{"title":"Dahua IP Cameras","description":"\u003ch3\u003e\u003cstrong\u003eUpgrade Your Security with Dahua IP Cameras\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEnhance your surveillance capabilities with \u003cstrong\u003eDahua IP Cameras\u003c\/strong\u003e, designed to deliver high-definition video and advanced monitoring features for both residential and commercial applications. With superior image quality, these cameras ensure that every detail is captured clearly, allowing for effective security management around the clock.\u003c\/p\u003e\n\u003cp\u003eDahua IP Cameras offer flexible installation options and robust functionality, including features such as \u003cstrong\u003esmart motion detection\u003c\/strong\u003e, \u003cstrong\u003enight vision\u003c\/strong\u003e, and remote access capabilities. This enables you to monitor your property anytime, anywhere, providing peace of mind whether you’re at home or on the go.\u003c\/p\u003e\n\u003cp\u003eAs a reputable leader in the security industry, \u003cstrong\u003eSecurity Australia\u003c\/strong\u003e is dedicated to providing high-quality products and exceptional customer support. Explore our range of Dahua IP Cameras today and elevate your security strategy with innovative technology tailored to your specific needs.\u003c\/p\u003e","products":[{"product_id":"dahua-dh-ipc-hdbw4431fp-0360b-3-6mm-4mp-ir-mini-dome-network-camera","title":"Dahua DH-IPC-HDBW4431FP 4MP IR Mini Dome Network Camera 20m IR, 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW4431FP\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying surveillance across retail tenancies, office corridors, stairwells, or mixed-use building interiors will find the Dahua DH-IPC-HDBW4431FP a capable and well-priced option. This 4MP mini dome delivers a 2688 x 1520 resolution image from a compact, ceiling-mount housing that blends cleanly into commercial fit-outs without drawing attention. The 2.8mm fixed lens produces a wide field of view suited to rooms and passageways where a single camera needs to cover significant lateral spread. IK10 vandal resistance and IP67 weatherproofing mean it handles covered outdoor applications - car park entries, loading bay overhangs, or building exteriors - just as well as indoor corridors. The combination of 120dB WDR, onboard IR at up to 20 metres, and built-in microphone makes it a practical choice for locations where lighting is inconsistent and audio capture alongside video is a requirement.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution at 25\/30fps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRecords at 2688 x 1520 resolution continuously at 25 or 30 frames per second. That level of detail means faces, clothing colours, and number plates within the camera's field of view are legible in footage review without needing to zoom into a blurred image.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue 120dB WDR balances bright and dark zones within the same frame. In a lobby with glass frontage and an unlit corridor behind, the camera adjusts exposure across both areas rather than blowing out the bright zone or losing detail in shadow.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e20m Infrared Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in IR LEDs illuminate scenes up to 20 metres in complete darkness. The camera switches automatically between colour and monochrome IR mode via an IR cut filter, so night-time footage retains usable detail without any manual adjustment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bandwidth and storage consumption significantly compared to standard H.264. For a multi-camera installation, the difference in NVR storage requirements over 30 days is substantial.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard Intelligent Video System analytics allow the camera to trigger alerts when a defined line is crossed or when movement is detected within a restricted zone. This moves event notifications beyond basic motion detection toward purposeful boundary monitoring.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and Hospitality Operators:\u003c\/strong\u003e Installing ceiling-mount cameras in shop floors, reception areas, and storage rooms where the IK10 vandal rating and compact dome profile reduce tampering risk without disrupting the interior aesthetic.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Building Managers:\u003c\/strong\u003e Covering internal corridors, lift lobbies, and car park entries where a single 2.8mm wide-angle lens captures cross-traffic movement and the IP67 rating handles condensation or covered outdoor exposure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall-to-Medium Business Owners:\u003c\/strong\u003e Deploying a cost-effective 4MP dome on a PoE NVR system without needing a separate power run to each camera location - the single Cat5e or Cat6 cable handles both.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers Specifying Audio-Capable Cameras:\u003c\/strong\u003e Sites requiring audio recording alongside video - such as cash handling areas or reception desks - where the built-in microphone removes the need for an external audio input device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW4431FP covers its core brief well. The 4MP sensor delivers meaningful resolution improvement over 2MP predecessors, the 120dB WDR handles mixed indoor lighting without manual tuning, and the IK10-rated housing is genuinely tough for a dome at this price point. Smart H.265+ compression keeps storage footprints manageable across multi-camera installations, and the onboard IVS analytics add practical value for perimeter or access point monitoring without requiring an external analytics server. Available through Security Australia, this model suits installations where a dependable, wide-angle fixed dome is the right fit. Where it falls short: the 2.8mm fixed lens cannot be adjusted after installation, so longer corridors or car parks requiring a narrower, longer throw should look at the 6mm variant or a different camera type. There is no built-in speaker, so two-way audio is not possible. Sites needing active deterrence through audio announcements will need to specify a different model.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The 2.8mm fixed lens on this camera produces a horizontal field of view suited to rooms and wide passageways, but it is not appropriate for long, narrow corridors where you need reach beyond 8-10 metres. If your run is tight and straight - a hallway, a driveway approach, or a loading dock lane - the 6mm fixed lens variant will give you a more useful focal plane. Also confirm your PoE switch or NVR port meets IEEE 802.3af before installation; this camera does not require PoE+ but the port still needs to be active and correctly budgeted if running multiple cameras from the same switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are ceiling-mounting in a retail floor, office, or covered outdoor area where IK10 vandal resistance and IP67 weatherproofing are required and a wide 2.8mm field of view suits the space.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your NVR installation uses PoE and you need 4MP resolution with Smart H.265+ compression to manage storage across multiple channels without upgrading hard drive capacity.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The installation requires active audio deterrence, long-range IR beyond 20 metres, or optical zoom capability - a varifocal dome or bullet camera from the Security Australia range would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDH-IPC-HDBW4431FP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4 Megapixel progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 @ 25fps \/ 30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed (3.6mm and 6mm optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 20m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3D DNR, AWB, AGC, BLC, Day\/Night (ICR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned\/missing object\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone (audio recording only)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30°C to +60°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eApprox. 0.8kg\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shop Floor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCeiling-mounted at the rear of a store with mixed overhead fluorescent and natural window light. The 120dB WDR manages the contrast between bright windows and darker shelving aisles, producing usable footage across both zones simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOffice Building Corridor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled in a hallway outside a server room where after-hours access is controlled. IVS tripwire is set across the door threshold, generating an alert if the line is crossed outside business hours without requiring constant footage review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under a roof soffit at a car park boom gate. IP67 handles condensation and rain splash while the 20m IR covers the approach lane after dark. The IK10 housing resists opportunistic impact without requiring an additional protective enclosure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eReception Desk Audio Capture\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned above a reception counter where the built-in microphone records audio alongside video. Useful for resolving disputes about verbal exchanges or confirming instructions given to staff at the front desk without requiring a separate audio recorder.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera PoE System\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeployed across 8 positions in a commercial tenancy connected to a single PoE NVR. Smart H.265+ compression reduces the storage footprint across all channels, allowing a smaller HDD to sustain a longer retention period compared to standard H.264 recording.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a 4MP IK10-rated dome with 120dB WDR and onboard IVS analytics in a compact housing that works equally well on a ceiling inside or under a covered eave outside.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The location requires IR range beyond 20 metres, a motorised varifocal lens, or active audio deterrence - a varifocal dome or bullet-style camera would cover those requirements more directly.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with Smart H.265+ compatibility to take full advantage of the compression efficiency and to access IVS event playback from a central management interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. The DH-IPC-HDBW4431FP does not require the higher power budget of PoE+ (802.3at), so any compliant PoE switch or PoE NVR port will power it correctly over a single Cat5e or Cat6 cable without a separate power adaptor. Confirm your switch port is active and the cable run does not exceed 100 metres.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record audio as well as video?\u003c\/h3\u003e\n    Yes, audio recording is supported via the built-in microphone. The camera captures ambient sound alongside video and stores it with the footage on your NVR or Micro SD card. Note that there is no built-in speaker, so this is a one-way audio capture function only - not two-way communication.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IVS tripwire feature actually do in practice?\u003c\/h3\u003e\n    IVS tripwire draws a virtual line across the camera's field of view in the configuration software. When a moving object crosses that line, the camera generates an alert event - logged on the NVR, pushed as a notification, or used to trigger a relay output. It is more accurate than standard pixel-based motion detection because it requires directional movement across the defined boundary rather than any pixel change in the frame.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IP67 rating mean this camera can be installed fully outdoors?\u003c\/h3\u003e\n    Yes, IP67 means the housing is rated against dust ingress and temporary water immersion, so rain, condensation, and splash are not concerns. Combined with the IK10 vandal resistance, it is suitable for covered outdoor locations. For fully exposed installations with direct sun exposure and significant temperature cycling, confirm the mounting position provides adequate drainage and does not concentrate heat onto the housing.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does recording at 4MP with Smart H.265+ actually use?\u003c\/h3\u003e\n    Storage consumption depends on scene complexity and motion frequency, but Smart H.265+ encoding delivers meaningful reductions compared to standard H.264 through scene-adaptive encoding and dynamic GOP. For planning purposes, use a storage calculator based on your expected bitrate setting - most Dahua NVR interfaces include a built-in storage estimator. As a working guide, a single 4MP camera at moderate bitrate on Smart H.265+ will consume substantially less than the same camera recorded at standard H.264. Contact Security Australia if you need help sizing HDD capacity for your installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the lens be changed or adjusted after installation?\u003c\/h3\u003e\n    No. The 2.8mm lens on this model is fixed and cannot be adjusted or swapped in the field. The field of view is set at the time of manufacture. If your site requires a narrower angle for a longer reach - a corridor, driveway, or car park lane - you should specify the 6mm fixed lens variant at the time of ordering rather than attempting to adjust the installed unit.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. The DH-IPC-HDBW4431FP does not require the higher power budget of PoE+ (802.3at), so any compliant PoE switch or PoE NVR port will power it correctly over a single Cat5e or Cat6 cable without a separate power adaptor. Confirm your switch port is active and the cable run does not exceed 100 metres.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record audio as well as video?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, audio recording is supported via the built-in microphone. The camera captures ambient sound alongside video and stores it with the footage on your NVR or Micro SD card. Note that there is no built-in speaker, so this is a one-way audio capture function only - not two-way communication.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IVS tripwire feature actually do in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IVS tripwire draws a virtual line across the camera's field of view in the configuration software. When a moving object crosses that line, the camera generates an alert event - logged on the NVR, pushed as a notification, or used to trigger a relay output. It is more accurate than standard pixel-based motion detection because it requires directional movement across the defined boundary rather than any pixel change in the frame.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IP67 rating mean this camera can be installed fully outdoors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, IP67 means the housing is rated against dust ingress and temporary water immersion, so rain, condensation, and splash are not concerns. Combined with the IK10 vandal resistance, it is suitable for covered outdoor locations. For fully exposed installations with direct sun exposure and significant temperature cycling, confirm the mounting position provides adequate drainage and does not concentrate heat onto the housing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does recording at 4MP with Smart H.265+ actually use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption depends on scene complexity and motion frequency, but Smart H.265+ encoding delivers meaningful reductions compared to standard H.264 through scene-adaptive encoding and dynamic GOP. For planning purposes, use a storage calculator based on your expected bitrate setting - most Dahua NVR interfaces include a built-in storage estimator. As a working guide, a single 4MP camera at moderate bitrate on Smart H.265+ will consume substantially less than the same camera recorded at sta\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the lens be changed or adjusted after installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The 2.8mm lens on this model is fixed and cannot be adjusted or swapped in the field. The field of view is set at the time of manufacture. If your site requires a narrower angle for a longer reach - a corridor, driveway, or car park lane - you should specify the 6mm fixed lens variant at the time of ordering rather than attempting to adjust the installed unit.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW4431FP 4MP IR Mini Dome Network Camera 20m IR, 2.8mm\",\n  \"sku\": \"DH-IPC-HDBW4431FP\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw4431fp-0360b-3-6mm-4mp-ir-mini-dome-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"285.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_dhipchdbw4431fpas0280bs2_4mp_ir_mini_dome_network_camera_ac27289.jpg?v=1719295973\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HDBW4431F-AS is a 4MP IR Mini Dome Network Camera designed for high-quality surveillance in compact spaces. It features a 1\/3\\\" progressive scan CMOS sensor, delivering crisp 4MP video resolution. The camera's built-in IR LEDs provide up to 30 meters of night vision, ensuring clear i\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475009011769,"sku":"DH-IPC-HDBW4431FP","price":285.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_dhipchdbw4431fpas0280bs2_4mp_ir_mini_dome_network_camera_ac27289.jpg?v=1719295973"},{"product_id":"dahua-dh-sd22404t-gn-4mp-4x-ptz-network-camera","title":"Dahua DH-SD22404T-GN 4MP 4x PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD22404T-GN\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor site managers and integrators who need flexible optical zoom coverage without committing to multiple fixed cameras, the Dahua DH-SD22404T-GN delivers 4MP resolution across a 4x optical zoom range in a compact, IP66-rated PTZ housing. It suits medium-scale installations where a single camera must cover a wide entry zone at 112.5 degrees then tighten to 30 degrees for detail - think retail forecourts, school grounds, building entrances, and car park access points. The Starlight-grade low-light sensitivity (0.05 Lux colour) handles environments that drop well below standard lighting levels, making it a practical choice where ambient light is inconsistent but full IR illumination is not required. PoE support keeps the install clean, and IK10 vandal resistance adds a level of physical durability suited to semi-exposed mounting positions.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm-11mm motorised lens shifts between a 112.5-degree wide view and a 30-degree telephoto view without any digital cropping or resolution loss. At 4MP, the zoomed-in image still has enough pixel density to read signage, identify faces, or capture plate-area detail at range.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA minimum colour illumination of 0.05 Lux at F1.6 means this camera retains colour in dimly lit scenes - covered walkways, underlit car parks, and dawn or dusk conditions - without switching to black-and-white or relying on IR LEDs, which are not fitted to this model.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eHigh-contrast scenes such as a shaded entrance with direct sunlight behind subjects are handled by 120dB Wide Dynamic Range. Both the bright exterior and the shadowed foreground are rendered simultaneously, so subjects in the transition zone stay visible and usable in footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video Surveillance includes tripwire and face detection rules. Tripwire alerts trigger when a defined line is crossed in a set direction, reducing nuisance alerts compared to standard motion detection. These rules run on-camera with no additional server or NVR processing overhead required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 and IK10 Rated Housing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 means the housing is fully sealed against dust and protected from strong water jets - adequate for outdoor mounting in Australian conditions. The IK10 impact rating certifies the camera can withstand up to 55kg of force, making it appropriate for semi-public mounting positions where physical interference is a risk.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265 Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265 encoding at up to 25\/30fps in 4MP reduces the bandwidth and NVR storage demand substantially compared to H.264 at equivalent quality. For installations where NVR channel storage or network throughput is a planning constraint, this matters in day-to-day system performance over weeks of continuous recording.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and commercial integrators:\u003c\/strong\u003e Installing a single PTZ to cover a wide car park entry or forecourt, then zoom in to document a specific bay or vehicle - replacing 2 or 3 fixed cameras with one flexible position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility managers:\u003c\/strong\u003e Monitoring large open areas such as playgrounds or drop-off zones where the wide-angle view covers general activity and operators can zoom to follow a specific area of concern.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBuilding and strata managers:\u003c\/strong\u003e Covering shared entry foyers, lobby approaches, or car park access ramps where a compact PTZ with IK10 vandal resistance fits a wall or column mount without the bulk of a full-size PTZ dome.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall industrial sites:\u003c\/strong\u003e Sites needing a PTZ at a perimeter gate or loading dock entry where the operator can zoom to check a vehicle or person without dispatching staff - supported by on-camera tripwire analytics for after-hours alerting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD22404T-GN does several things well for a compact PTZ at this resolution. The 4MP sensor gives meaningful detail at telephoto, the 120dB WDR handles contrast-heavy entrances, and Starlight sensitivity at 0.05 Lux means the camera holds colour in low ambient light without IR. IK10 vandal resistance is a genuine specification confirmed by testing, not a marketing claim. H.265 at 25\/30fps keeps storage requirements manageable across multi-channel NVR setups. It is supplied by Security Australia and integrates with Dahua-compatible NVRs via ONVIF for broader system compatibility. Where it will not perform: this camera has no IR illuminators, so in true darkness it will not produce a usable image without external lighting. It also carries a 4x zoom ratio, which suits medium-range applications - buyers needing long-range optical zoom (20x or greater) for large perimeters or wide open spaces should look at a larger PTZ dome instead.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNo IR Illumination:\u003c\/strong\u003e This model has no built-in IR LEDs. In environments where ambient light drops to near-zero after hours - unlit outdoor areas, car parks without overhead lighting - the camera will not produce a usable image. Plan for external lighting if the installation area has no reliable ambient light source. For sites where IR is essential, specify a PTZ model with built-in IR illumination instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget Check:\u003c\/strong\u003e The DH-SD22404T-GN supports PoE. Confirm your switch or NVR PoE budget per-port before deploying - PTZ cameras with motorised lens mechanisms can draw more than a standard fixed IP camera. Check the camera's confirmed power draw against your switch's per-port wattage specification to avoid under-powered operation affecting pan\/tilt response.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to cover a wide zone (up to 112.5 degrees) and also zoom in optically to 30 degrees for detail - such as a school drop-off zone or retail car park entrance where one flexible view replaces multiple fixed cameras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation site has consistent ambient lighting (indoor with overhead lighting, or outdoor with existing flood or street lighting) where the 0.05 Lux Starlight sensitivity is sufficient and IR illumination is not required.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site has unlit outdoor areas that go to near-zero light after hours - a PTZ dome with built-in IR illumination will serve that scenario far better, and Security Australia carries models with IR ranges suited to extended outdoor coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592(H) x 1520(V) - 4 Megapixels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps (PAL) \/ 30fps (NTSC) @ 4MP and 3MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.05 Lux @ F1.6 - B\/W: 0.005 Lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 11mm (motorised)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e112.5 degrees (wide) - 30 degrees (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F2.8 (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocus Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto (ICR) \/ Colour \/ B\/W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eNone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Video\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS - Tripwire, Face Detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (Power over Ethernet)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10 (withstands up to 55kg of force)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30 degrees C to +60 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compatibility\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 50dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Drop-Off Zone\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single DH-SD22404T-GN mounted on a pole at the entrance covers the full driveway width in wide-angle, then operators zoom in optically to confirm a specific vehicle or child without switching cameras - useful during busy arrival and departure periods.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Forecourt Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at a service station or retail car park entry, the camera uses 120dB WDR to handle the transition between harsh sunlight outside and the shaded canopy area, keeping faces and vehicle details visible simultaneously in the same frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Perimeter Alerting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIVS tripwire rules set on a boundary line trigger alerts only when the line is crossed in the defined direction - reducing nuisance alerts at a small industrial site or warehouse gate where general movement from animals or vegetation otherwise causes false alarms.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eDimly Lit Covered Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhere overhead fluorescent lighting is inconsistent across bays, Starlight sensitivity at 0.05 Lux F1.6 retains colour in areas other fixed cameras would render as grey-black. This works where some ambient light is present but is well below standard lighting thresholds.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuilding Entrance Column Mount\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe compact PTZ housing and IK10 rating make it suitable for mounting on a lobby column or external pillar where the camera may be within reach. The wide-to-zoom flexibility covers both the full lobby width and a close-up of the entry door from a single mount point.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a compact, PoE-powered PTZ with 4MP resolution, genuine IK10 vandal resistance, and Starlight low-light capability for a medium-range site where 4x optical zoom covers the required detail distance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The installation requires long-range optical zoom (20x or greater) for wide open areas such as large perimeter fences, sports fields, or industrial yards - a higher-zoom PTZ dome will cover those distances more effectively.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua-compatible PoE NVR with IVS support to make full use of on-camera tripwire analytics, local recording, and remote viewing via mobile app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work in complete darkness?\u003c\/h3\u003e\n    No. The DH-SD22404T-GN has no IR LEDs. It relies entirely on ambient light. At 0.005 Lux (B\/W mode) it will produce an image in very low light, but in a fully unlit environment it will produce a black image. If the site has no ambient lighting after hours, specify a PTZ model with built-in IR illumination instead.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a non-Dahua NVR?\u003c\/h3\u003e\n    Yes, in most cases. The DH-SD22404T-GN supports ONVIF and PSIA standards, which allows integration with third-party NVRs that are compliant with those protocols. However, some advanced features - including full IVS analytics integration and PTZ control via NVR interface - may only function fully when paired with a Dahua-native NVR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the 4x optical zoom actually cover in practice?\u003c\/h3\u003e\n    At wide angle (2.7mm), the horizontal field of view is 112.5 degrees - broad enough to cover a driveway entry, a car park row, or a building frontage from a moderate distance. At full telephoto (11mm), the field narrows to 30 degrees, which allows the camera to read detail - signage, faces, or a vehicle area - at a useful range without digital quality loss. The transition is motorised and controlled via the NVR or PTZ controller.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the tripwire function reduce false alerts compared to standard motion detection?\u003c\/h3\u003e\n    Yes. IVS tripwire only triggers when a subject crosses a defined line in the set direction, rather than responding to any movement in a zone. This significantly reduces alerts caused by swaying vegetation, lighting changes, or animals passing through the frame. The rule runs on the camera itself, so no additional NVR processing is required for the alert logic to function.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat PoE standard does this camera require and does it need PoE+?\u003c\/h3\u003e\n    The confirmed specification states PoE support, but does not specify whether this model requires standard IEEE 802.3af (15.4W) or IEEE 802.3at PoE+ (30W). PTZ cameras with motorised lens mechanisms can draw more than a standard fixed camera. Before deploying, check the camera's power consumption specification in the Dahua datasheet and confirm your switch or NVR provides sufficient per-port wattage. Underpowering a PTZ can cause erratic pan\/tilt behaviour or lens focus issues. The team at Security Australia can confirm the power draw requirement before you purchase.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the pan-and-tilt range affect placement planning for this model?\u003c\/h3\u003e\n    The confirmed specification data for this model does not publish pan\/tilt degree ranges in the available documentation. For PTZ placement planning purposes - including coverage arc calculations and whether the camera can achieve full 360-degree pan or has mechanical limits - consult the full Dahua datasheet for the DH-SD22404T-GN before confirming a mount position. This is particularly important if you are relying on the camera to cover a wide sweep from a single fixed point rather than monitoring a defined forward zone.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs H.265 recording compatible with older Dahua NVRs?\u003c\/h3\u003e\n    Not always. H.265 requires the NVR to support H.265 decoding on the relevant channels. Older Dahua NVR models may only support H.264. If you are adding this camera to an existing system, check that your NVR firmware and hardware support H.265 on the channel you plan to assign it to. If not, the camera can fall back to H.264 encoding, but you will lose the bandwidth and storage efficiency benefit that H.265 provides.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work in complete darkness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD22404T-GN has no IR LEDs. It relies entirely on ambient light. At 0.005 Lux (B\/W mode) it will produce an image in very low light, but in a fully unlit environment it will produce a black image. If the site has no ambient lighting after hours, specify a PTZ model with built-in IR illumination instead.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a non-Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most cases. The DH-SD22404T-GN supports ONVIF and PSIA standards, which allows integration with third-party NVRs that are compliant with those protocols. However, some advanced features - including full IVS analytics integration and PTZ control via NVR interface - may only function fully when paired with a Dahua-native NVR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 4x optical zoom actually cover in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At wide angle (2.7mm), the horizontal field of view is 112.5 degrees - broad enough to cover a driveway entry, a car park row, or a building frontage from a moderate distance. At full telephoto (11mm), the field narrows to 30 degrees, which allows the camera to read detail - signage, faces, or a vehicle area - at a useful range without digital quality loss. The transition is motorised and controlled via the NVR or PTZ controller.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the tripwire function reduce false alerts compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. IVS tripwire only triggers when a subject crosses a defined line in the set direction, rather than responding to any movement in a zone. This significantly reduces alerts caused by swaying vegetation, lighting changes, or animals passing through the frame. The rule runs on the camera itself, so no additional NVR processing is required for the alert logic to function.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require and does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specification states PoE support, but does not specify whether this model requires standard IEEE 802.3af (15.4W) or IEEE 802.3at PoE+ (30W). PTZ cameras with motorised lens mechanisms can draw more than a standard fixed camera. Before deploying, check the camera's power consumption specification in the Dahua datasheet and confirm your switch or NVR provides sufficient per-port wattage. Underpowering a PTZ can cause erratic pan\/tilt behaviour or lens focus issues. The team at Securi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the pan-and-tilt range affect placement planning for this model?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specification data for this model does not publish pan\/tilt degree ranges in the available documentation. For PTZ placement planning purposes - including coverage arc calculations and whether the camera can achieve full 360-degree pan or has mechanical limits - consult the full Dahua datasheet for the DH-SD22404T-GN before confirming a mount position. This is particularly important if you are relying on the camera to cover a wide sweep from a single fixed point rather than monitori\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is H.265 recording compatible with older Dahua NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not always. H.265 requires the NVR to support H.265 decoding on the relevant channels. Older Dahua NVR models may only support H.264. If you are adding this camera to an existing system, check that your NVR firmware and hardware support H.265 on the channel you plan to assign it to. If not, the camera can fall back to H.264 encoding, but you will lose the bandwidth and storage efficiency benefit that H.265 provides.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD22404T-GN 4MP 4x PTZ Network Camera\",\n  \"sku\": \"DH-SD22404T-GN\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd22404t-gn-4mp-4x-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"453.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/52e84475-9467-4ffc-ad7b-62ef7ad9b64f.png?v=1719296300\"\n  ],\n  \"description\": \"The Dahua 4MP 4x PTZ Network Camera, model DH-SD22404T-GN , offers exceptional surveillance capabilities with its 4-megapixel resolution, ensuring clear and detailed images. It features a 4x optical zoom, allowing for close-up views without compromising image quality. This camera is equipped with po\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475038109753,"sku":"DH-SD22404T-GN","price":453.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/52e84475-9467-4ffc-ad7b-62ef7ad9b64f.png?v=1719296300"},{"product_id":"dahua-dh-sd42212t-hn-s2-2mp-12x-starlight-ptz-network-camera","title":"Dahua DH-SD42212T-HN-S2 2MP 12x Starlight PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD42212T-HN-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen wide-area coverage from a single camera position is the priority, the Dahua DH-SD42212T-HN-S2 is the PTZ built for the job. Installers specifying cameras for car parks, school ovals, large retail forecourts, or industrial yards will find its 12x optical zoom and full pan-tilt movement reduce the number of fixed cameras needed to cover the same ground. The Starlight sensor handles low-light conditions down to 0.005 lux in colour, making it a practical choice for sites without full perimeter lighting. IK10 vandal resistance and IP66 weatherproofing mean it handles both exposed outdoor mounting and the occasional impact risk at ground-level positions. PoE+ powering keeps cabling straightforward, and ONVIF compliance means it integrates cleanly with most NVR brands already on site. This is a mid-range PTZ suited to installers and facilities managers who need genuine optical zoom and low-light capability without stepping into high-cost PTZ territory.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e12x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 5.3mm to 64mm motorised lens shifts between a wide 58.2 degree view for general monitoring and a tight 4.8 degree angle for reading detail at distance. This is true optical zoom - no digital crop, no resolution loss - so you keep full 1080p clarity whether watching a carpark entry or zooming into a distant gate.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Colour\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor combined with Dahua's Starlight technology captures colour video down to 0.005 lux - the equivalent of a dimly lit street. Sites with minimal artificial lighting after hours get colour footage rather than switching to black and white, which matters when identifying clothing or vehicle colour.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120 dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 120 dB, the WDR system simultaneously balances bright and shadowed areas in the same frame. Entrances with a bright sky behind a shaded doorway, or loading docks with overhead fluorescent lighting next to open roller doors, are handled without the typical blown-out or crushed sections.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Intelligent Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video Surveillance includes tripwire and intrusion zone detection. Rather than alerting on any movement including wind-blown trees or lighting changes, IVS targets specific crossing events and area entry, cutting down false alarms and making event-based recording more useful during a review.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding to reduce bitrate and storage requirements by up to 70% compared to standard H.264. For a PTZ that may be recording continuously across multiple preset positions, this is a meaningful reduction in NVR storage consumption without dropping image quality.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 + IK10 + Temperature Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 seals out dust and driven rain, IK10 resists impact forces up to 20 joules, and the operating range of -30 to +60 degrees Celsius covers Australian summer heat and cold-store environments alike. The 2 kV lightning protection rating adds a layer of safeguard for exposed rooftop or pole installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Installers on Commercial Sites:\u003c\/strong\u003e Replacing 3 or 4 fixed cameras with a single PTZ at a junction point - the 12x optical zoom and preset tour function covers multiple zones from one cable run.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Education Facility Managers:\u003c\/strong\u003e Ovals, playgrounds, and open carparks benefit from the wide-to-tight zoom range and IVS perimeter alerts without requiring a dense fixed camera grid.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and Warehouse Operations:\u003c\/strong\u003e Loading dock supervisors and site managers use the auto-tracking and preset positions to monitor vehicle movements and yard activity across large footprints in variable lighting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and Property Managers:\u003c\/strong\u003e Apartment complex carparks, driveways, and communal areas where a single vandal-resistant PTZ (IK10) needs to cover ground that would otherwise require multiple fixed units.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators Adding to Existing ONVIF Systems:\u003c\/strong\u003e Sites already running third-party NVRs or VMS platforms - ONVIF and PSIA compliance means this camera connects without brand-locked software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD42212T-HN-S2 delivers genuine optical zoom capability, strong low-light colour performance, and IK10-rated physical resilience at a price point well below higher-tier PTZ units. The Starlight sensor genuinely performs in dim conditions, the Smart H.265+ compression keeps storage requirements manageable, and PoE+ installation is straightforward for any competent installer. The 120 dB WDR handles mixed-lighting scenes that trip up lesser sensors. What this camera will not do: it does not carry a laser IR illuminator for long-range night vision beyond its ambient light performance, so sites with no external lighting at the distances you need to zoom into may not get usable night footage at full zoom. It is also a 2MP unit - if your application demands 4MP or 8MP resolution at maximum zoom for licence plate capture or facial identification in evidential use, a higher-resolution PTZ would be a better fit. Available through Security Australia, it suits the majority of commercial and semi-industrial PTZ applications where zoom range and all-weather build quality are the primary requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) - not standard PoE (802.3af). A standard PoE switch or injector will not supply sufficient power. Confirm your switch has 802.3at ports before ordering, or budget for a PoE+ injector. Check the maximum power draw specification against your switch's per-port budget, particularly if multiple PoE+ devices share the same switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePreset Tour and Auto-Tracking Setup:\u003c\/strong\u003e IVS rules, preset positions, and auto-tracking are configured through the camera's web interface or a compatible VMS - they are not active out of the box. Budget time during commissioning to define patrol routes, dwell times at each preset, and IVS tripwire or intrusion zones. Skipping this step leaves the camera operating as a manually controlled unit rather than an automated patrol device.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to patrol a large open area - carpark, schoolyard, or industrial yard - using preset tours and 12x optical zoom to cover multiple zones without running cable to multiple fixed positions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has low or inconsistent lighting and you need colour footage after dark - the 0.005 lux Starlight sensor delivers colour images in near-darkness without requiring additional IR illuminators in most ambient-light environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary goal is evidential licence plate capture or facial identification at range - a dedicated ANPR camera or a higher-resolution PTZ (4MP or above) will give you more usable detail at maximum zoom distance than this 2MP unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (2MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0005 lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5.3mm - 64mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e58.2 degrees (wide) - 4.8 degrees (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps \/ 30fps @ 1080p\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264+, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Streams\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTriple stream\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS - tripwire, intrusion detection, motion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Input\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30 degrees C to +60 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024 MB \/ 128 MB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOutdoor Carpark - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail centre carpark with low-pressure sodium lighting. The Starlight sensor captures colour footage of vehicles and people at 0.005 lux, while the PTZ tour cycles through entry lanes, pedestrian paths, and bay areas on a timed preset schedule without operator input.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Yard Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA manufacturing facility mounts this PTZ on a corner pole to monitor a long fence line. IVS tripwire alerts trigger recording when the line is crossed after hours, and the 12x zoom lets the operator inspect detail at the far boundary without physically walking the site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Oval and Grounds\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA secondary school replaces 4 fixed cameras around the oval with a single pole-mounted PTZ. Preset positions cover oval corners, the canteen entrance, and the oval gate. IVS intrusion zones alert after hours if anyone enters the defined area, reducing overnight security call-outs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock with Mixed Lighting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA distribution warehouse loading area has bright overhead bay lights next to a dark outdoor apron. The 120 dB WDR keeps both the lit dock interior and the unlit truck approach visible in the same frame, while the PTZ can swing to cover both the dock face and the reversing lane.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Complex Driveway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn apartment complex mounts this IK10-rated PTZ at the entry ramp where vandal risk is present. The camera covers the gate, visitor parking, and letterbox area with preset positions, and PoE+ cabling from the existing switch cupboard keeps the install clean with no separate power run.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single camera to replace multiple fixed units across a large outdoor space, with genuine 12x optical zoom, Starlight low-light colour, and IK10 vandal resistance all in one PoE+ unit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application centres on evidential identification at range - a higher-resolution PTZ (4MP or 8MP) or a dedicated ANPR camera will return more usable pixel density at maximum zoom than this 2MP sensor allows.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed network switch and a compatible NVR or VMS platform that supports PTZ preset scheduling and IVS event recording to get the most out of the camera's automated patrol and analytics capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill a standard PoE switch power the DH-SD42212T-HN-S2?\u003c\/h3\u003e\n    No. This camera requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) provides a maximum of 15.4W and will not supply enough power for a PTZ with motorised pan, tilt, and zoom mechanisms operating simultaneously. Confirm your switch carries 802.3at-rated ports before installation, or use a dedicated PoE+ injector on that run.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with non-Dahua NVRs and VMS platforms?\u003c\/h3\u003e\n    Yes, in most cases. The DH-SD42212T-HN-S2 supports ONVIF and PSIA standards, which means it will connect to any recorder or VMS that supports those protocols. Basic functions including live view, recording, and PTZ control will work across compatible platforms. Note that advanced Dahua-specific features such as Smart H.265+ compression and IVS analytics may only be fully accessible through Dahua-native software or compatible Dahua NVRs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many preset positions does this PTZ support, and how does the patrol tour work?\u003c\/h3\u003e\n    The preset and patrol tour count is configured through the camera's web interface or connected VMS - the exact maximum preset count for this model should be confirmed against the full datasheet. In practice, you define a numbered position for each area of interest (entry gate, parking row, fence corner), then build a patrol tour that sequences through those presets with configurable dwell times at each stop. The camera rotates to each position in order, holds for the defined period, and continues to the next. This runs continuously or on a schedule without operator involvement once programmed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 12x optical zoom affect image quality compared to digital zoom?\u003c\/h3\u003e\n    No - optical zoom preserves full resolution at every zoom level. The 5.3mm to 64mm lens physically adjusts its focal length, so the camera delivers full 1080p at both wide angle and maximum telephoto. Digital zoom, by contrast, crops and enlarges a portion of the sensor's image, which reduces effective resolution proportionally. For any application where you need useful detail at distance - reading signage, identifying a person at 50 metres, or watching a vehicle at the far end of a yard - optical zoom is the only type that maintains image quality.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the Starlight sensor give colour footage at night without any external lighting?\u003c\/h3\u003e\n    It depends on the ambient light present. The Starlight sensor is rated to 0.005 lux in colour mode, which corresponds to heavily overcast night sky or a dimly lit street - not complete darkness. In a genuinely unlit outdoor environment with zero ambient light, the camera will switch to black and white mode using the 0.0005 lux monochrome threshold. If colour footage after dark is a firm requirement, some level of ambient or supplementary lighting at the scene is recommended to keep the sensor in colour mode.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the IVS intrusion detection on this PTZ differ from standard motion detection?\u003c\/h3\u003e\n    IVS (Intelligent Video Surveillance) uses defined geometric rules rather than pixel-change analysis. You draw a tripwire line or polygon zone in the camera's configuration interface and set the crossing direction or entry condition that triggers an alert. Standard motion detection responds to any pixel change in a region - wind-blown trees, changes in light, insects near the lens. IVS targets specific crossing events, which substantially reduces false alarm rates in outdoor environments. The tradeoff is that IVS rules require commissioning time to set up correctly, and performance can degrade if the camera is mid-patrol and the defined zone is not in the current field of view.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the DH-SD42212T-HN-S2 rated for Australian summer temperatures and coastal environments?\u003c\/h3\u003e\n    Yes. The operating temperature range is -30 to +60 degrees Celsius, which exceeds typical Australian summer conditions in all but extreme outback environments. The IP66 rating protects against dust ingress and water jets, making it suitable for exposed coastal installations where salt air and driven rain are concerns. The IK10 vandal resistance rating and 2 kV lightning protection rating add further durability for exposed pole or rooftop mounting common on Australian commercial sites. This model is part of the Security Australia range and is stocked for Australian installation conditions.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a standard PoE switch power the DH-SD42212T-HN-S2?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This camera requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) provides a maximum of 15.4W and will not supply enough power for a PTZ with motorised pan, tilt, and zoom mechanisms operating simultaneously. Confirm your switch carries 802.3at-rated ports before installation, or use a dedicated PoE+ injector on that run.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with non-Dahua NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most cases. The DH-SD42212T-HN-S2 supports ONVIF and PSIA standards, which means it will connect to any recorder or VMS that supports those protocols. Basic functions including live view, recording, and PTZ control will work across compatible platforms. Note that advanced Dahua-specific features such as Smart H.265+ compression and IVS analytics may only be fully accessible through Dahua-native software or compatible Dahua NVRs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many preset positions does this PTZ support, and how does the patrol tour work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The preset and patrol tour count is configured through the camera's web interface or connected VMS - the exact maximum preset count for this model should be confirmed against the full datasheet. In practice, you define a numbered position for each area of interest (entry gate, parking row, fence corner), then build a patrol tour that sequences through those presets with configurable dwell times at each stop. The camera rotates to each position in order, holds for the defined period, and continue\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 12x optical zoom affect image quality compared to digital zoom?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - optical zoom preserves full resolution at every zoom level. The 5.3mm to 64mm lens physically adjusts its focal length, so the camera delivers full 1080p at both wide angle and maximum telephoto. Digital zoom, by contrast, crops and enlarges a portion of the sensor's image, which reduces effective resolution proportionally. For any application where you need useful detail at distance - reading signage, identifying a person at 50 metres, or watching a vehicle at the far end of a yard - optic\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the Starlight sensor give colour footage at night without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on the ambient light present. The Starlight sensor is rated to 0.005 lux in colour mode, which corresponds to heavily overcast night sky or a dimly lit street - not complete darkness. In a genuinely unlit outdoor environment with zero ambient light, the camera will switch to black and white mode using the 0.0005 lux monochrome threshold. If colour footage after dark is a firm requirement, some level of ambient or supplementary lighting at the scene is recommended to keep the sensor in\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the IVS intrusion detection on this PTZ differ from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IVS (Intelligent Video Surveillance) uses defined geometric rules rather than pixel-change analysis. You draw a tripwire line or polygon zone in the camera's configuration interface and set the crossing direction or entry condition that triggers an alert. Standard motion detection responds to any pixel change in a region - wind-blown trees, changes in light, insects near the lens. IVS targets specific crossing events, which substantially reduces false alarm rates in outdoor environments. The tra\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the DH-SD42212T-HN-S2 rated for Australian summer temperatures and coastal environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The operating temperature range is -30 to +60 degrees Celsius, which exceeds typical Australian summer conditions in all but extreme outback environments. The IP66 rating protects against dust ingress and water jets, making it suitable for exposed coastal installations where salt air and driven rain are concerns. The IK10 vandal resistance rating and 2 kV lightning protection rating add further durability for exposed pole or rooftop mounting common on Australian commercial sites. This model\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD42212T-HN-S2 2MP 12x Starlight PTZ Network Camera\",\n  \"sku\": \"DH-SD42212T-HN-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd42212t-hn-s2-2mp-12x-starlight-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"710.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD42212T-HN-S2.png?v=1719296317\"\n  ],\n  \"description\": \"Introducing the Dahua DH-SD42212T-HN-S2 2MP 12x Starlight PTZ Network Camera , a versatile surveillance solution crafted for high-quality monitoring across various lighting conditions. With a 2MP resolution, this camera provides clear and detailed video footage, while the powerful 12x optical zoom a\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475039027257,"sku":"DH-SD42212T-HN-S2","price":710.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD42212T-HN-S2.png?v=1719296317"},{"product_id":"dahua-sd49225db-hny-2mp-25x-starlight-ir-ptz-network-camera-with-wizsense","title":"Dahua SD49225DB-HNY 2MP 25x Starlight IR PTZ Network Camera with WizSense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: SD49225DB-HNY\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security managers and integrators who need a single camera to cover large, open areas without deploying multiple fixed units, the Dahua SD49225DB-HNY delivers 25x optical zoom and 100 m IR range from a compact dome-style PTZ housing. This is a camera built for sites where distance and darkness are the two main challenges - think council car parks, school ovals, transport hubs, industrial yards, and large commercial properties where a fixed camera simply cannot read detail at range. The SD49225DB-HNY adds WizSense deep-learning analytics for human and vehicle classification, keeping alarm loads manageable on sites where animals and foliage would otherwise generate constant false triggers. The IP66-rated and TVS 6000V-protected housing means it installs in exposed outdoor positions without concern for lightning-prone or electrically noisy environments. It suits both new builds and upgrade projects where a PTZ with genuine AI capability is specified at a mid-range price point.\u003c\/p\u003e\n\u003cp style=\"margin: 4px 0 18px 0;\"\u003e\u003ca href=\"https:\/\/materialfile.dahuasecurity.com\/uploads\/cpq\/47087\/datasheet\/SD49225DB-HNY_S0_datasheet_20260506.pdf\" style=\"color: #1a5276; font-weight: 600;\" rel=\"nofollow\" target=\"_blank\"\u003eDownload Product Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e25x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe lens shifts from a 58.5 degree wide angle down to a 2.8 degree telephoto view, covering a 4.8 mm to 120 mm focal range. That means you can frame an entry gate in wide view and then zoom to read a face or number plate detail from the same mounted position without repositioning the camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" CMOS sensor reaches 0.005 lux in colour and 0.0005 lux in black and white, with the F1.6 maximum aperture pulling in light at the wide end. In practical terms, this camera produces usable colour images in near-dark conditions before the IR illuminators even engage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e100 m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3 built-in IR illuminators extend coverage to 100 m in total darkness. Smart IR control adjusts illuminator intensity based on zoom level - preventing overexposure on close subjects and maintaining even lighting as the lens zooms in. Manual and zoom-priority modes are also available.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 4.0 uses deep-learning algorithms to separate humans and vehicles from animals, blowing leaves, and lighting changes. Alarms only trigger on genuine intrusion targets, which significantly reduces the volume of false alerts on outdoor sites and keeps monitoring staff focused on real events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection and Face Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera supports perimeter protection analytics that filter non-relevant motion, plus face detection capable of capturing up to 8 faces simultaneously. This combination is useful on access points where you need both an intrusion line crossed and facial data captured in a single camera position.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 and TVS 6000V Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 dust and water resistance handles rain and hosing without ingress. TVS 6000V protection addresses lightning strikes and electrical surges through the data and power cable - a practical spec for cameras mounted on poles or rooftops in storm-prone Australian conditions.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal government and council facilities teams:\u003c\/strong\u003e Specifying PTZ coverage for large open areas such as parks, car parks, and sporting grounds where a single camera needs to patrol wide zones and zoom to detail on demand.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and logistics site managers:\u003c\/strong\u003e Mounting a camera on a pole to cover loading docks, perimeter fencing, and yard entrances at night, where the 100 m IR range and Smart IR control maintain usable footage across shifting distances.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial upgrade projects:\u003c\/strong\u003e Replacing older analogue PTZ units with a network model that adds WizSense AI classification without requiring a full VMS overhaul, and where H.265+ compression keeps storage and bandwidth costs down.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and university facilities managers:\u003c\/strong\u003e Installing a PTZ at a key vantage point to monitor ovals, car parks, and building approaches after hours, with face detection adding a layer of analytics at access entry points.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTransport and infrastructure operators:\u003c\/strong\u003e Using the DORI detection distance of 1,613 m to monitor long approaches, road entries, or rail corridor zones where early detection of movement is required well before a subject reaches a sensitive area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe SD49225DB-HNY does two things well: it reaches further than any fixed camera at this price tier, and it keeps alarm workloads low through confirmed SMD 4.0 human and vehicle classification. The 25x optical zoom combined with Starlight low-light performance means it remains useful after dark, and TVS 6000V surge protection is a meaningful advantage on exposed outdoor poles. H.265+ compression reduces storage requirements compared to standard H.265, which matters when recording continuously from a PTZ running presets around the clock. Available through Security Australia, this model suits sites with real distance and low-light challenges. Where it will not serve as well: if your priority is full-colour night vision without IR switching, a camera with a dedicated warm-light illuminator is a better fit. This is also not the right choice if your site demands ANPR or thermal detection - neither is supported on this model. For static wide-area coverage without pan and tilt, a multi-sensor panoramic camera will cover more ground simultaneously.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The SD49225DB-HNY draws more power than a standard PoE camera - confirm your switch or injector supports PoE+ (IEEE 802.3at) before ordering. Standard 802.3af is unlikely to be sufficient for sustained PTZ operation. Also note that PFA (predictive focusing algorithm) technology is built in to maintain focus through zoom transitions, but auto-tracking behaviour and preset configuration should be tested during commissioning - particularly on sites with high ambient movement where the auto-tracking could be triggered frequently and wear the pan\/tilt mechanism over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMounting Note:\u003c\/strong\u003e The dome PTZ housing suits ceiling and pendant mounting. For pole mounting in exposed outdoor positions, verify you have an appropriate pole or wall bracket rated for the camera's weight and wind loading. The IP66 rating protects the camera body but does not account for cable entry points - ensure conduit entry and gland sealing are addressed during installation to maintain weatherproofing at the mount point.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to monitor a large outdoor area from a single camera position and require the ability to zoom to 25x optical for face or vehicle detail at range, particularly in low-light or night conditions where the 100 m IR and 0.005 lux Starlight performance are needed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site generates high false-alarm volumes from existing motion detection, and WizSense SMD 4.0 human and vehicle classification would reduce alarm load without requiring a separate analytics server or VMS licence.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is simultaneous wide-area coverage across multiple fixed zones - a multi-sensor panoramic camera will cover 180 or 360 degrees continuously without relying on patrol presets or operator control, and may be a more appropriate choice for that scenario.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" CMOS (STARVIS)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 MP - 1920 x 1080\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMax. 25\/30 fps @ 1080p\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux @ F1.6 \/ B\u0026amp;W: 0.0005 lux @ F1.6 \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.8 mm - 120 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F3.5 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 58.5 - 2.8 deg \/ V: 33.2 - 1.5 deg \/ D: 67.5 - 3.2 deg\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocus Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Semi-auto \/ Manual (PFA technology)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3 x IR - Zoom Prio \/ Manual \/ Smart IR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI Distances\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect: 1,613 m \/ Observe: 646 m \/ Recognise: 323 m \/ Identify: 161 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSmart Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0 \/ Perimeter Protection \/ Face Detection (up to 8 faces)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66 \/ TVS 6000V lightning, surge, and voltage transient protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1 s - 1\/30,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e256 MB RAM \/ 128 MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.1 m - 1.5 m\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLarge Car Park After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA council car park with no ambient lighting needs coverage across 80 m of open space after dark. The SD49225DB-HNY patrols on preset positions, and the 100 m IR range with Smart IR control keeps footage usable at all zoom levels without operator intervention overnight.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Perimeter Fence\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse operator mounts the camera on a corner pole to watch 3 fence lines simultaneously on preset patrol. SMD 4.0 filters out cats and wind-blown rubbish from triggering alarms, so operators only receive alerts when a person or vehicle crosses a defined perimeter line.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Oval and Grounds\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA secondary school installs 1 PTZ on a rooftop to monitor the oval, car park, and main entry path after hours. Face detection at the pedestrian gate captures up to 8 faces simultaneously, adding analytical value without requiring a second dedicated camera at that position.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOutdoor Event Venue\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA sports venue manager needs a camera that can zoom to individual crowd zones during events and then sweep the perimeter between events. The 25x zoom transitions quickly between a 58.5 degree wide overview and a narrow telephoto view, with PFA maintaining focus through the zoom range.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransport Hub Entry Point\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA regional bus depot installs the camera at the facility entrance to detect movement along the access road at up to 1,613 m DORI detection range, giving security personnel early warning of approaching vehicles well before they reach the controlled gate or checkpoint.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need genuine long-range zoom capability with confirmed WizSense AI classification and outdoor surge protection in a single PTZ unit - particularly on sites where IR night performance and low false-alarm rates are both non-negotiable.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your requirement is continuous 180 or 360 degree simultaneous coverage without gaps between preset positions - a multi-sensor panoramic camera maintains full-area recording at all times regardless of where any PTZ is currently pointed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A compatible Dahua NVR with WizSense support to utilise the SMD 4.0 and perimeter protection analytics at the recorder level, plus a PoE+ managed switch to handle the camera's power requirements on networked installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the SD49225DB-HNY require PoE+ or will a standard PoE switch work?\u003c\/h3\u003e\n    PoE+ (IEEE 802.3at) is strongly recommended. A standard 802.3af switch delivers a maximum of 15.4 W, which is insufficient for a PTZ camera that runs pan\/tilt motors, IR illuminators, and image processing simultaneously. Before specifying this camera, confirm that your switch or injector is rated for 802.3at PoE+ to avoid under-powering the unit during PTZ movement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the confirmed DORI distances for the SD49225DB-HNY and what do they mean in practice?\u003c\/h3\u003e\n    At maximum zoom the confirmed DORI distances are: Detect 1,613 m, Observe 646 m, Recognise 323 m, and Identify 161 m. In practice this means the camera can detect movement at over 1.6 km, but useful identity-level detail - such as distinguishing facial features - is only achievable at 161 m. For number plate or face capture at a specific location, plan your installation so that target distance sits within the Recognise or Identify range rather than the Detect range.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does PFA technology affect zoom performance compared to a standard PTZ autofocus?\u003c\/h3\u003e\n    PFA (Predictive Focusing Algorithm) uses predictive calculations to determine focus adjustments before and during a zoom movement, rather than hunting for focus after the zoom completes. In practical terms this means the image stays sharper through the zoom transition and the time spent in an out-of-focus state is noticeably shorter than on cameras with standard reactive autofocus. For operators zooming quickly to an incident in progress, this reduces the delay before usable footage is available.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for sites that generate a lot of false motion alarms from wind and animals?\u003c\/h3\u003e\n    Yes. SMD 4.0 uses deep-learning classification to separate humans and vehicles from animals, blowing foliage, and light changes. Alarms are only generated when the camera confirms a human or vehicle target. This is a confirmed hardware feature on the SD49225DB-HNY, not a VMS-level add-on, so it functions without additional software licences. Security Australia stocks this model specifically for sites where standard motion detection generates unmanageable alarm volumes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the TVS 6000V rating mean this camera is safe to install on an exposed outdoor pole?\u003c\/h3\u003e\n    Yes, with appropriate earthing. The TVS 6000V rating means the camera's internal circuitry is protected against voltage transients, lightning-induced surges, and electrical interference up to 6,000 V arriving through the data or power cable. It does not replace the need for proper earthing of the mounting pole and cable shielding. For exposed pole installations in lightning-prone areas, surge protection at the patch panel or switch end of the cable run is also recommended as a secondary measure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the Smart IR control on this camera prevent overexposure when zoomed in close?\u003c\/h3\u003e\n    Yes. Smart IR automatically adjusts the output of the 3 built-in IR illuminators based on the current zoom level. When zoomed in, the camera reduces IR intensity to prevent subjects in the near field from being washed out. When zoomed wide, illuminator power increases to maintain coverage across the wider field. Zoom-priority and manual modes are also available if you need predictable fixed IR output for specific installation configurations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much bandwidth and storage does H.265+ compression save compared to standard H.265?\u003c\/h3\u003e\n    Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265 compression. For a PTZ running continuous recording at 1080p, this reduction has a meaningful impact on both NVR storage sizing and network bandwidth planning - particularly relevant on sites with multiple cameras sharing a single uplink or where NVR storage is being sized for 30-day retention.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/materialfile.dahuasecurity.com\/uploads\/cpq\/47087\/datasheet\/SD49225DB-HNY_S0_datasheet_20260506.pdf\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eProduct Spec Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the SD49225DB-HNY require PoE+ or will a standard PoE switch work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PoE+ (IEEE 802.3at) is strongly recommended. A standard 802.3af switch delivers a maximum of 15.4 W, which is insufficient for a PTZ camera that runs pan\/tilt motors, IR illuminators, and image processing simultaneously. Before specifying this camera, confirm that your switch or injector is rated for 802.3at PoE+ to avoid under-powering the unit during PTZ movement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the confirmed DORI distances for the SD49225DB-HNY and what do they mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At maximum zoom the confirmed DORI distances are: Detect 1,613 m, Observe 646 m, Recognise 323 m, and Identify 161 m. In practice this means the camera can detect movement at over 1.6 km, but useful identity-level detail - such as distinguishing facial features - is only achievable at 161 m. For number plate or face capture at a specific location, plan your installation so that target distance sits within the Recognise or Identify range rather than the Detect range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does PFA technology affect zoom performance compared to a standard PTZ autofocus?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PFA (Predictive Focusing Algorithm) uses predictive calculations to determine focus adjustments before and during a zoom movement, rather than hunting for focus after the zoom completes. In practical terms this means the image stays sharper through the zoom transition and the time spent in an out-of-focus state is noticeably shorter than on cameras with standard reactive autofocus. For operators zooming quickly to an incident in progress, this reduces the delay before usable footage is available\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for sites that generate a lot of false motion alarms from wind and animals?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. SMD 4.0 uses deep-learning classification to separate humans and vehicles from animals, blowing foliage, and light changes. Alarms are only generated when the camera confirms a human or vehicle target. This is a confirmed hardware feature on the SD49225DB-HNY, not a VMS-level add-on, so it functions without additional software licences. Security Australia stocks this model specifically for sites where standard motion detection generates unmanageable alarm volumes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the TVS 6000V rating mean this camera is safe to install on an exposed outdoor pole?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with appropriate earthing. The TVS 6000V rating means the camera's internal circuitry is protected against voltage transients, lightning-induced surges, and electrical interference up to 6,000 V arriving through the data or power cable. It does not replace the need for proper earthing of the mounting pole and cable shielding. For exposed pole installations in lightning-prone areas, surge protection at the patch panel or switch end of the cable run is also recommended as a secondary measure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the Smart IR control on this camera prevent overexposure when zoomed in close?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Smart IR automatically adjusts the output of the 3 built-in IR illuminators based on the current zoom level. When zoomed in, the camera reduces IR intensity to prevent subjects in the near field from being washed out. When zoomed wide, illuminator power increases to maintain coverage across the wider field. Zoom-priority and manual modes are also available if you need predictable fixed IR output for specific installation configurations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much bandwidth and storage does H.265+ compression save compared to standard H.265?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265 compression. For a PTZ running continuous recording at 1080p, this reduction has a meaningful impact on both NVR storage sizing and network bandwidth planning - particularly relevant on sites with multiple cameras sharing a single uplink or where NVR storage is being sized for 30-day retention.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua SD49225DB-HNY 2MP 25x Starlight IR PTZ Network Camera with WizSense\",\n  \"sku\": \"SD49225DB-HNY\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-sd49225db-hny-2mp-25x-starlight-ir-ptz-network-camera-with-wizsense\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"685.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-sd49225t-hn-s2-1.png?v=1719296322\"\n  ],\n  \"description\": \"The DH-SD49225DB-HNY from Dahua Security is a 2MP 25x Starlight IR Network PTZ Camera designed for high-performance surveillance. With its 2-megapixel resolution, it delivers crisp, clear images even in low-light conditions, thanks to Starlight technology that enhances low-light performance. The cam\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475039486009,"sku":"SD49225DB-HNY","price":685.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-sd49225t-hn-s2-1.png?v=1719296322"},{"product_id":"dahua-dh-sd52c225u-hni-2mp-25x-starlight-ptz-network-camera","title":"Dahua DH-SD52C225U-HNI 2MP 25x Starlight PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD52C225U-HNI\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen wide-area coverage from a single camera position is the priority, the Dahua DH-SD52C225U-HNI delivers the optical reach and movement intelligence to handle it. Built for installers specifying PTZ cameras across large open sites - transport hubs, commercial car parks, open retail forecourts, educational campuses, and public spaces - this camera combines a 25x optical zoom with Starlight low-light sensitivity and onboard auto-tracking to reduce the operator workload considerably. The 25x zoom ranges from a 62.8 degree wide view down to 2.6 degrees for tight detail at distance, and the auto-tracking function can lock onto and follow a moving subject through predefined rules without manual intervention. At 2MP and 1080p up to 60fps, it produces smooth, detailed footage at full HD. PoE+ powering keeps installation straightforward where network infrastructure is already in place, and the IK10-rated housing handles impact and vandalism in exposed locations.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e25x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 4.8mm to 120mm motorised lens shifts from a broad 62.8 degree scene overview down to a narrow 2.6 degree detail view without any degradation in image quality. This lets a single camera cover both a wide entry approach and tight detail on a face or vehicle at distance - without needing a second camera for each task.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor captures colour detail down to 0.005 lux and monochrome detail down to 0.0005 lux. In practical terms, this means the camera continues producing usable footage in near-darkness - poorly lit car parks, dusk-to-dawn transitions, and dimly lit courtyards - without relying on supplemental lighting or IR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnce a moving subject triggers a predefined rule - or tracking is activated manually - the camera pans, tilts, and zooms automatically to follow the target. This removes the need for continuous operator control during active incidents, making it practical for sites with limited monitoring staff or after-hours remote monitoring setups.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive encoding adjusts bitrate based on what is actually happening in frame. Static scenes use minimal data; active scenes get more. Compared to standard H.265, this can reduce bitrate and storage consumption by up to 70%, which matters when a PTZ running 24\/7 at 1080p would otherwise generate significant data volumes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide dynamic range processing handles scenes where bright and dark areas appear simultaneously in the same frame - a car park entrance in direct sunlight with a shaded interior, for example. At 120dB, the camera balances exposure across the full scene rather than blowing out highlights or losing shadow detail.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS with Line Crossing and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard intelligent video analysis runs motion detection, line crossing, and intrusion zone detection directly in the camera. Rules can be configured to trigger auto-tracking or send alerts to a connected NVR or VMS. This reduces false alarm rates compared to pixel-based motion detection and supports unmanned monitoring scenarios.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTransport and logistics facilities:\u003c\/strong\u003e Bus depots, rail yards, and freight terminals use the 25x optical zoom to monitor platform approaches and loading areas from a single elevated mounting point, zooming in on incidents without repositioning a fixed camera.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLarge commercial car parks and forecourts:\u003c\/strong\u003e Sites needing coverage of wide open areas with the ability to zoom into specific bays or follow a subject rely on auto-tracking and IVS rules to reduce the monitoring load on operators.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eEducational campuses and public open spaces:\u003c\/strong\u003e Councils and facilities managers specifying cameras across large grounds where a single PTZ can patrol a wider area than multiple fixed cameras, with Starlight performance handling the low ambient light common in outdoor after-hours environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial projects:\u003c\/strong\u003e Installers who need PoE+ powering to simplify cabling, ONVIF compliance for VMS integration across mixed-brand systems, and IK10 housing for locations where vandal resistance is a contract specification requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD52C225U-HNI earns its place in wide-area monitoring applications where a fixed camera simply cannot do the same job. The 25x optical zoom combined with Starlight sensitivity and auto-tracking gives it genuine operational value - not just as a remotely controllable camera, but as one that can respond to events with minimal human input. The IK10 rating and -30°C to 60°C operating range mean it handles harsh Australian outdoor environments without issue, and the 6KV lightning protection is a practical consideration for exposed rooftop or pole-mounted installs. What it will not do is provide IR-based illumination at night - this model has no built-in IR LEDs, so sites expecting complete darkness coverage will need supplemental lighting or a different model with integrated IR. It is also 2MP, so if identification-level detail at the maximum zoom distance is critical, a higher-resolution PTZ may be worth comparing. Available through Security Australia with confirmed PoE+ support for single-cable installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) - a standard 802.3af PoE switch will not supply enough power to operate the PTZ motor and camera simultaneously. Confirm your switch or injector is 802.3at rated before installation. Also note there are no onboard IR LEDs: for sites with zero ambient lighting at night, supplemental white-light or IR illuminators will be required to maintain usable footage at full zoom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking Setup:\u003c\/strong\u003e Auto-tracking on this model can be activated manually by an operator or triggered via predefined IVS rules. If you intend to rely on rule-based tracking without live operator oversight, allocate time during commissioning to configure and test your intrusion or line-crossing zones - the tracking behaviour depends entirely on the quality of the rule setup at that stage.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a large open area - a car park, campus, or transport facility - where a single motorised camera with 25x optical zoom and auto-tracking can replace multiple fixed cameras and reduce operator intervention during incidents.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has variable or mixed lighting conditions including high-contrast scenes, and you need the combination of 120dB WDR and 0.005 lux Starlight sensitivity to maintain footage quality across the full operating day and into low-light hours.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has no ambient lighting at night and IR illumination is essential - a PTZ model with integrated IR LEDs would be more suitable for complete-darkness environments without external lighting infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (2MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.8mm - 120mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e62.8° (wide) - 2.6° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocus Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual (PFA Technology)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100mm - 1000mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux @ F1.6 \/ B\/W: 0.0005 lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter Speed\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1s - 1\/30,000s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50\/60fps @ 1080P\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, IVS (motion detection, intrusion detection, line crossing)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eNone (no built-in IR LEDs)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30°C to +60°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Car Park - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single camera mounted on a high pole uses the 25x zoom to cover multiple entry and parking rows from one position. Starlight sensitivity handles the low ambient light from overhead fixtures, and an IVS intrusion zone triggers auto-tracking if someone enters a restricted area after closing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransport Hub Platform Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled at an elevated position overlooking a bus interchange, the camera pans across multiple bays in wide view and zooms optically to 120mm when operators need to read signage, identify individuals, or inspect a specific vehicle - all without repositioning any fixed cameras.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Campus Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eLine-crossing rules are configured along a fence line. When breached outside operating hours, the camera auto-tracks the subject across the grounds and continues following until the operator takes manual control or the target leaves the scene - reducing the number of cameras needed across a large perimeter.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHigh-Contrast Entrance Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA building entrance with bright sunlight outside and a darker interior lobby creates extreme contrast. The 120dB WDR processes both zones simultaneously so faces and number plates remain visible in the transition zone - a common failure point for cameras with lower dynamic range.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed-Brand VMS Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn integrator adding a PTZ to an existing site running a third-party VMS relies on ONVIF compliance to bring the DH-SD52C225U-HNI into the existing management platform without requiring Dahua-specific software - PTZ control, presets, and live view all operate through the existing interface.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single outdoor PTZ with 25x optical zoom, auto-tracking via IVS rules, Starlight low-light sensitivity, IK10 vandal resistance, and PoE+ powering in a package built for extended outdoor operating temperatures down to -30°C.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has no ambient lighting and you require IR illumination to maintain footage in complete darkness - a PTZ model with integrated IR LEDs would be better suited to that environment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed switch with sufficient per-port power budget, a compatible NVR or VMS platform with PTZ control support, and supplemental white-light or IR illuminators if the site has extended periods of zero ambient light.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch?\u003c\/h3\u003e\n    No. The DH-SD52C225U-HNI requires PoE+ (IEEE 802.3at), which provides up to 30W per port. Standard 802.3af PoE switches are limited to 15.4W and will not supply enough power to run both the camera sensor and PTZ motor simultaneously. Check that your switch or injector is explicitly rated 802.3at before ordering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan and tilt range, and how many preset positions does it support?\u003c\/h3\u003e\n    The confirmed specifications include full 360-degree continuous pan and -15 to 90 degree tilt based on the SD52C series platform. The camera supports preset positions, patrol tours, and pattern scanning, configurable through the onboard web interface or a connected NVR. For the exact preset count confirmed for this firmware version, refer to the Dahua product datasheet linked in Downloads below.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does auto-tracking actually behave once it locks onto a subject?\u003c\/h3\u003e\n    Once triggered - either manually by an operator or by a configured IVS rule such as an intrusion zone breach - the camera uses its pan, tilt, and zoom motors to keep the moving subject centred in frame. It will zoom in as the subject moves further away and zoom out as they move closer. Tracking continues until the subject leaves the scene, a manual override is issued, or a configurable timeout period is reached. The quality of tracking is directly dependent on IVS rule configuration during commissioning - poorly defined zones or sensitivity settings will affect how reliably the trigger fires.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in complete darkness without external lighting?\u003c\/h3\u003e\n    No. This model has no built-in IR LEDs - the IR distance specification is listed as N\/A. The Starlight sensor is highly capable in low ambient light (down to 0.0005 lux in monochrome mode), but in true zero-light conditions without any supplemental lighting, the camera will not produce usable footage. For sites with extended periods of complete darkness, either add external IR or white-light illuminators, or compare this model against a PTZ variant with integrated IR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 25x optical zoom maintain focus throughout the zoom range?\u003c\/h3\u003e\n    Yes. PFA (Predictive Focusing Algorithm) technology is built into this camera to maintain image sharpness throughout the full zoom travel from 4.8mm to 120mm. PFA uses predictive calculations to anticipate the correct focus position as the lens moves, significantly reducing the hunting or momentary blur that can occur during zoom transitions on cameras without this feature. Auto and manual focus modes are both available.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera compatible with third-party VMS platforms?\u003c\/h3\u003e\n    Yes. The DH-SD52C225U-HNI is ONVIF compliant, meaning it will integrate with any VMS or NVR platform that supports the ONVIF standard - including non-Dahua systems. PTZ control, live view, and event triggers are accessible through ONVIF. Full feature access including Smart H.265+ compression and advanced IVS analytics is best achieved through a Dahua NVR or Dahua DSS software. Stocked by Security Australia for supply to integrators working across mixed-brand installations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does this camera actually consume running 24\/7?\u003c\/h3\u003e\n    Storage consumption depends on scene complexity and the bitrate settings configured. Smart H.265+ encoding adapts dynamically - a static outdoor scene overnight will use significantly less data than a busy daytime scene. As a rough planning guide, a 2MP H.265+ stream at moderate bitrate typically consumes in the range of 15-25GB per day per camera under normal activity levels, though this can vary considerably. Always use a proper storage calculator when planning NVR capacity for PTZ cameras, as the variable bitrate behaviour of Smart H.265+ makes fixed estimates unreliable.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD52C225U-HNI requires PoE+ (IEEE 802.3at), which provides up to 30W per port. Standard 802.3af PoE switches are limited to 15.4W and will not supply enough power to run both the camera sensor and PTZ motor simultaneously. Check that your switch or injector is explicitly rated 802.3at before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan and tilt range, and how many preset positions does it support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specifications include full 360-degree continuous pan and -15 to 90 degree tilt based on the SD52C series platform. The camera supports preset positions, patrol tours, and pattern scanning, configurable through the onboard web interface or a connected NVR. For the exact preset count confirmed for this firmware version, refer to the Dahua product datasheet linked in Downloads below.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does auto-tracking actually behave once it locks onto a subject?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Once triggered - either manually by an operator or by a configured IVS rule such as an intrusion zone breach - the camera uses its pan, tilt, and zoom motors to keep the moving subject centred in frame. It will zoom in as the subject moves further away and zoom out as they move closer. Tracking continues until the subject leaves the scene, a manual override is issued, or a configurable timeout period is reached. The quality of tracking is directly dependent on IVS rule configuration during commi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in complete darkness without external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This model has no built-in IR LEDs - the IR distance specification is listed as N\/A. The Starlight sensor is highly capable in low ambient light (down to 0.0005 lux in monochrome mode), but in true zero-light conditions without any supplemental lighting, the camera will not produce usable footage. For sites with extended periods of complete darkness, either add external IR or white-light illuminators, or compare this model against a PTZ variant with integrated IR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 25x optical zoom maintain focus throughout the zoom range?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PFA (Predictive Focusing Algorithm) technology is built into this camera to maintain image sharpness throughout the full zoom travel from 4.8mm to 120mm. PFA uses predictive calculations to anticipate the correct focus position as the lens moves, significantly reducing the hunting or momentary blur that can occur during zoom transitions on cameras without this feature. Auto and manual focus modes are both available.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera compatible with third-party VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-SD52C225U-HNI is ONVIF compliant, meaning it will integrate with any VMS or NVR platform that supports the ONVIF standard - including non-Dahua systems. PTZ control, live view, and event triggers are accessible through ONVIF. Full feature access including Smart H.265+ compression and advanced IVS analytics is best achieved through a Dahua NVR or Dahua DSS software. Stocked by Security Australia for supply to integrators working across mixed-brand installations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does this camera actually consume running 24\/7?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption depends on scene complexity and the bitrate settings configured. Smart H.265+ encoding adapts dynamically - a static outdoor scene overnight will use significantly less data than a busy daytime scene. As a rough planning guide, a 2MP H.265+ stream at moderate bitrate typically consumes in the range of 15-25GB per day per camera under normal activity levels, though this can vary considerably. Always use a proper storage calculator when planning NVR capacity for PTZ cameras, as\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD52C225U-HNI 2MP 25x Starlight PTZ Network Camera\",\n  \"sku\": \"DH-SD52C225U-HNI\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd52c225u-hni-2mp-25x-starlight-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"643.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd52c225u-hni.png?v=1719296328\"\n  ],\n  \"description\": \"The DH-SD52C225U-HNI is a 2MP 25x Starlight PTZ Network Camera designed for high-performance surveillance in various lighting conditions. It features a 2MP (1920x1080) resolution, delivering clear and detailed images even in low light, thanks to its Starlight technology. With a 25x optical zoom lens\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475039879225,"sku":"DH-SD52C225U-HNI","price":643.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd52c225u-hni.png?v=1719296328"},{"product_id":"dahua-dh-sd59230u-hni-2mp-30x-starlight-ir-ptz-network-camera","title":"Dahua DH-SD59230U-HNI 2MP 30x Starlight IR PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD59230U-HNI\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security professionals and site managers who need a single camera to cover large outdoor areas without deploying a fixed camera at every angle, the Dahua DH-SD59230U-HNI delivers 30x optical zoom, 360-degree continuous pan, and auto-tracking in one IP66-rated housing. This is the type of camera specified for school ovals, large car parks, industrial yards, sporting precincts, and perimeter fences where a fixed camera simply cannot reach far enough or pivot to follow movement. The Starlight sensor handles colour imaging down to 0.005 lux, and the 150m IR range means long after dark, the camera is still pulling usable footage. Installers planning wide-area coverage with a reduced camera count will find the SD59230U-HNI a practical fit - one well-positioned unit can replace several fixed cameras while adding the flexibility of operator-controlled or rule-triggered tracking.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 4.5mm to 135mm motorised lens zooms optically - no pixel stretching. From a single rooftop mount you can read a number plate at distance, then pull back to wide-angle to monitor an entire forecourt. PFA technology maintains focus throughout the zoom travel so images stay sharp as you adjust.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor captures colour footage at 0.005 lux - enough to produce usable colour images in near-dark outdoor environments like poorly lit car parks or perimeter areas with minimal ambient light, before IR is even required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e150m IR Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs illuminate up to 150 metres in complete darkness, switching automatically when light falls below threshold. This extends the camera's effective operating window to 24 hours across large outdoor sites where external lighting is absent or inconsistent.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking and IVS\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera can automatically pan, tilt, and zoom to follow a moving subject once triggered, either manually by an operator or by a predefined IVS rule such as intrusion detection or line crossing. This reduces the need for a dedicated operator watching a live feed at all times.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ applies scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bitrate and storage by up to 70% compared to standard H.265. Running a PTZ on a network becomes more practical when it is not consuming bandwidth at a flat high rate around the clock.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Site Managers:\u003c\/strong\u003e Yards, loading areas, and perimeter fences where a single pan-tilt-zoom unit replaces multiple fixed cameras and can be operator-driven to respond to incidents in real time.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Campus Facility Teams:\u003c\/strong\u003e Large ovals, playgrounds, and open-plan grounds where 30x optical zoom allows staff to zoom in on incidents from a central mounting point without needing cameras at every end of the site.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal Council and Public Space Operators:\u003c\/strong\u003e Parks, carpark complexes, and public plazas where 360-degree continuous pan and auto-tracking IVS rules can be configured to detect and follow unauthorised entry or late-night activity.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators Reducing Camera Count:\u003c\/strong\u003e Installers specifying systems where budget or cabling constraints limit the number of camera positions - the 150m IR and 30x zoom allow a single SD59230U-HNI to cover a zone that would otherwise require 3 or 4 fixed units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD59230U-HNI does the things a wide-area PTZ needs to do well: the 30x optical zoom is genuinely useful rather than a marketing figure, Starlight colour imaging at 0.005 lux means colour information is preserved in low-light scenes where most cameras switch to greyscale, and the 150m IR extends usable footage well into darkness. Smart H.265+ keeps storage manageable for a camera running continuous motion-driven recording. The IP66 and -40 to +70 degree operating range mean it handles Australian outdoor conditions without issue, and the 6KV lightning protection is a meaningful inclusion for exposed rural or coastal installs.\n\nWhere this camera has limits: it is a 2MP sensor, so zoomed-out wide-angle views produce less detail per square metre than a 4MP or 8MP fixed camera covering the same zone. If the goal is evidentiary-quality facial or plate capture at wide angles simultaneously, a higher-resolution fixed camera or a multi-sensor panoramic unit available through Security Australia may be a better fit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires IEEE 802.3at PoE+ (not standard 802.3af PoE). Confirm your NVR or switch delivers PoE+ on the port you intend to use. A standard PoE switch will not supply enough power and the camera will either not operate or perform erratically. If your existing switch only supports 802.3af, a PoE+ injector on that run is the practical fix before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMounting Position Matters for Auto-Tracking:\u003c\/strong\u003e Auto-tracking performs best when the camera is mounted with an unobstructed field covering the zone of interest - typically a pole or rooftop position 5 to 10 metres high. Very low wall mounts that place the camera inside a cluttered scene can cause the tracking algorithm to lock onto foreground objects. Plan the mounting height at the same time as planning IVS rule zones so the geometry works in your favour from the start.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a large open area - a car park, industrial yard, or school oval - where a single camera needs to zoom in on detail at distance and pan continuously to follow or monitor movement across the full 360 degrees.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has poor or no external lighting and you need colour imaging in near-dark conditions plus IR coverage out to 150 metres - the Starlight sensor and IR LEDs handle this without a second camera or external lighting investment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is capturing simultaneous high-resolution detail across a wide panoramic view without any blind spots during a PTZ movement - a multi-sensor panoramic camera type is better suited to that requirement and avoids the coverage gap that occurs when a PTZ is pointed in one direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (2 Megapixels)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50\/60fps @ 1080P\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 Lux @ F1.6 | B\/W: 0.0005 Lux @ F1.6 | 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.5mm - 135mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e67.8 degrees (wide) - 2.4 degrees (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 150m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e360 degrees continuous\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40 degrees C to +70 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 55dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, intrusion detection, line crossing detection (IVS)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF compliant\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Yard Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single SD59230U-HNI mounted on a perimeter pole monitors a large fenced yard. IVS line crossing rules trigger auto-tracking when a person enters after hours, with the camera zooming in and following the subject while an alert is sent to the monitoring station.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCarpark After Dark\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a commercial carpark with minimal overhead lighting, the Starlight sensor maintains colour imaging well into low-light, and the 150m IR covers the furthest bays. The 30x zoom allows an operator to read details at distance without walking the site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Oval and Grounds\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a building rooftop, the 67.8-degree wide-angle view covers the full oval in overview mode. Staff can zoom in to 2.4 degrees to observe activity at the far end of the grounds without a second camera position or additional cabling runs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Security\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a temporary construction site where cabling infrastructure is limited, the PoE+ single-cable connection simplifies installation. The -40 to +70 degree operating range and IP66 housing handle dust, rain, and temperature variation across the build duration.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCoastal or Rural Exposed Install\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 6KV lightning protection is a practical inclusion for pole-mounted cameras on exposed rural properties or coastal sites where lightning strike risk is higher. The IP66 rating covers salt air and heavy rain, reducing maintenance requirements over time.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need one camera to actively follow movement across a large outdoor space using auto-tracking IVS, with 30x optical zoom giving you usable detail at distance rather than just wide-area overview.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The requirement is continuous simultaneous coverage of 180 or 360 degrees with no blind spots during camera movement - a multi-sensor panoramic camera type maintains full-scene recording at all times regardless of where the view is directed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed switch or NVR with PoE+ ports, combined with a secondary fixed wide-angle camera to maintain overview coverage while this unit is zoomed in or tracking a target.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch?\u003c\/h3\u003e\n    No. The DH-SD59230U-HNI requires IEEE 802.3at PoE+ and will not function correctly on a standard IEEE 802.3af PoE port. PoE+ delivers up to 30W per port versus the 15.4W limit of standard PoE. Before purchasing, confirm your NVR or switch has PoE+ rated ports, or plan for a PoE+ injector on the relevant cable run. Running it underpowered can cause the camera to power cycle or fail to operate the PTZ motors.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera track moving subjects automatically without an operator?\u003c\/h3\u003e\n    Yes. The auto-tracking function can be triggered by IVS rules such as intrusion detection or line crossing, so the camera responds to detected motion without a live operator present. Once triggered, it pans, tilts, and zooms to keep the subject in frame. Tracking can also be activated manually by an operator via a connected NVR or VMS. Setting up accurate IVS zones during commissioning is important to reduce false triggers from environmental movement like trees or passing vehicles outside the monitored area.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the 30x optical zoom actually mean in practical terms?\u003c\/h3\u003e\n    It means the focal length adjusts from 4.5mm to 135mm with no digital interpolation. The horizontal field of view shifts from 67.8 degrees at wide-angle to 2.4 degrees at full telephoto. In practice, a subject at 50 metres that appears small in wide view can be magnified to fill the frame. Importantly, PFA technology maintains focus continuity throughout the zoom travel, so there is no hunting or blur as you adjust zoom level.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much does Smart H.265+ reduce storage compared to regular H.264?\u003c\/h3\u003e\n    Significantly. Smart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bitrate by up to 70% compared to standard H.265, and further compared to H.264. For a PTZ camera that may run continuous recording or event-based high-bitrate streams, this reduction is meaningful when sizing storage on an NVR. The saving is greatest on scenes with large areas of low-movement content - typical of outdoor perimeter scenes overnight. Security Australia stocks compatible NVR units if you need to plan storage alongside this camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the camera maintain a recording position when not being actively controlled?\u003c\/h3\u003e\n    Yes. PTZ cameras including this model support preset positions and patrol patterns - the camera can be configured to return to a default overview position after a period of inactivity, or cycle through a sequence of presets automatically. This is configured through the camera's web interface or via a connected NVR, and means the camera is not left pointing at the last manually controlled position indefinitely when not attended.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan range and how quickly does it move?\u003c\/h3\u003e\n    Pan is 360-degree continuous with no mechanical stop. This means the camera can rotate in one direction indefinitely without cable winding issues. Tilt range and speed specifications are not confirmed in the available data, however the camera supports both manual speed control via PTZ interface and auto-tracking which manages movement speed relative to subject motion. For patrol pattern planning, preset positions can be programmed and the camera moves between them at a configurable dwell time.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the DH-SD59230U-HNI compatible with third-party NVRs and VMS platforms?\u003c\/h3\u003e\n    Yes. The camera conforms to ONVIF standards, which means it will integrate with any ONVIF-compatible NVR or video management software from other manufacturers. For full feature access including Smart H.265+, IVS rule configuration, and auto-tracking controls, a Dahua NVR or Dahua SmartPSS\/DSS software platform is recommended - third-party ONVIF integration typically covers basic streaming and PTZ control but may not expose manufacturer-specific AI or compression features.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD59230U-HNI requires IEEE 802.3at PoE+ and will not function correctly on a standard IEEE 802.3af PoE port. PoE+ delivers up to 30W per port versus the 15.4W limit of standard PoE. Before purchasing, confirm your NVR or switch has PoE+ rated ports, or plan for a PoE+ injector on the relevant cable run. Running it underpowered can cause the camera to power cycle or fail to operate the PTZ motors.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera track moving subjects automatically without an operator?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The auto-tracking function can be triggered by IVS rules such as intrusion detection or line crossing, so the camera responds to detected motion without a live operator present. Once triggered, it pans, tilts, and zooms to keep the subject in frame. Tracking can also be activated manually by an operator via a connected NVR or VMS. Setting up accurate IVS zones during commissioning is important to reduce false triggers from environmental movement like trees or passing vehicles outside the mo\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 30x optical zoom actually mean in practical terms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It means the focal length adjusts from 4.5mm to 135mm with no digital interpolation. The horizontal field of view shifts from 67.8 degrees at wide-angle to 2.4 degrees at full telephoto. In practice, a subject at 50 metres that appears small in wide view can be magnified to fill the frame. Importantly, PFA technology maintains focus continuity throughout the zoom travel, so there is no hunting or blur as you adjust zoom level.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does Smart H.265+ reduce storage compared to regular H.264?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Significantly. Smart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bitrate by up to 70% compared to standard H.265, and further compared to H.264. For a PTZ camera that may run continuous recording or event-based high-bitrate streams, this reduction is meaningful when sizing storage on an NVR. The saving is greatest on scenes with large areas of low-movement content - typical of outdoor perimeter scenes overnight. Security Australia stocks compatible NVR units if you need to plan\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the camera maintain a recording position when not being actively controlled?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PTZ cameras including this model support preset positions and patrol patterns - the camera can be configured to return to a default overview position after a period of inactivity, or cycle through a sequence of presets automatically. This is configured through the camera's web interface or via a connected NVR, and means the camera is not left pointing at the last manually controlled position indefinitely when not attended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan range and how quickly does it move?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pan is 360-degree continuous with no mechanical stop. This means the camera can rotate in one direction indefinitely without cable winding issues. Tilt range and speed specifications are not confirmed in the available data, however the camera supports both manual speed control via PTZ interface and auto-tracking which manages movement speed relative to subject motion. For patrol pattern planning, preset positions can be programmed and the camera moves between them at a configurable dwell time.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the DH-SD59230U-HNI compatible with third-party NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera conforms to ONVIF standards, which means it will integrate with any ONVIF-compatible NVR or video management software from other manufacturers. For full feature access including Smart H.265+, IVS rule configuration, and auto-tracking controls, a Dahua NVR or Dahua SmartPSS\/DSS software platform is recommended - third-party ONVIF integration typically covers basic streaming and PTZ control but may not expose manufacturer-specific AI or compression features.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD59230U-HNI 2MP 30x Starlight IR PTZ Network Camera\",\n  \"sku\": \"DH-SD59230U-HNI\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd59230u-hni-2mp-30x-starlight-ir-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1400.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD59230U-HNI_cropped_1600px.jpg?v=1719296333\"\n  ],\n  \"description\": \"The Dahua DH-SD59230U-HNI is a 2MP PTZ Network Camera designed for high-performance surveillance with its 30x optical zoom lens, providing excellent detail at a distance. It features Starlight technology, which ensures superior low-light performance and color clarity even in near-dark environments. \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475040206905,"sku":"DH-SD59230U-HNI","price":1400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD59230U-HNI_cropped_1600px.jpg?v=1719296333"},{"product_id":"dahua-dh-sd59430u-hni-4mp-30x-ir-ptz-network-camera","title":"Dahua DH-SD59430U-HNI 4MP 30x IR PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD59430U-HNI\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen covering large open spaces with a single camera position is the priority, the Dahua DH-SD59430U-HNI delivers the optical reach and intelligent automation to make that viable. Designed for installers specifying cameras across car parks, building perimeters, transport hubs, and critical infrastructure sites, this PTZ combines a 30x optical zoom with 100m IR range and auto-tracking to follow movement across wide areas without a second operator. The 4MP sensor resolves enough detail at distance to support post-event review, and Smart H.265+ compression keeps storage demands manageable on long-retention deployments. PoE+ power delivery simplifies cabling runs to elevated or pole-mounted positions where running separate power is impractical. It suits facilities managers, integrators, and local government contractors who need one camera to actively patrol a zone rather than passively record it.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 4.5mm to 135mm motorised lens delivers a 30x optical zoom with a horizontal field of view that shifts from 60 degrees wide-angle down to 2.2 degrees narrow. That range lets a single camera monitor a broad carpark entry and then zoom to read a plate or identify a face at the far end of the space.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnce a moving subject is detected, the camera automatically adjusts pan, tilt, and zoom to keep the target centred in frame. Tracking can be triggered manually or via predefined IVS rules, which means unattended monitoring remains active without requiring a dedicated operator at the control station.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e100m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs illuminate out to 100 metres with auto and manual control, and the minimum illumination drops to 0 lux with IR active. Outdoor sites that go completely dark after hours - loading docks, fenced yards, rural boundaries - remain covered without requiring external lighting infrastructure.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue wide dynamic range at 120dB handles scenes where the camera looks toward bright sky while also needing detail in shadow. Gate entrances, building facades, and road intersections where strong backlighting washes out standard cameras are handled without manual exposure adjustment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive encoding, dynamic GOP, and intelligent noise reduction combine to reduce bit rate and storage by up to 70% compared to standard H.265. On a PTZ that may record 4MP continuously across extended retention periods, that reduction directly impacts NVR capacity and network infrastructure costs.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 and 6KV Lightning Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 certification blocks dust ingress and resists heavy rain, while built-in 6KV lightning surge protection guards against strike-induced damage. The camera is also rated to operate between -40°C and 70°C, covering Australia's extreme climate range from alpine to outback installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial contracts:\u003c\/strong\u003e Specifying a single PTZ to replace multiple fixed cameras across open areas like car parks, plazas, or building forecourts, using auto-tracking and IVS rules to reduce reliance on monitored control rooms.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal government and infrastructure managers:\u003c\/strong\u003e Deploying on pole mounts for town centre or traffic monitoring where PoE+ simplifies installation and the 30x optical zoom provides the reach to cover wide intersections or transit corridors from a single position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial facility and site managers:\u003c\/strong\u003e Installing at perimeter fence lines, loading dock entries, or fuel storage areas where the 100m IR range and IP66 housing maintain coverage through dust, rain, and complete darkness.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eONVIF-based system integrators:\u003c\/strong\u003e Adding a PTZ layer to an existing multi-brand NVR environment where ONVIF and PSIA compliance allows integration without proprietary hardware lock-in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD59430U-HNI does a specific job well: active, wide-area coverage from a single camera position. The 30x optical zoom combined with auto-tracking and IVS perimeter protection makes it a genuine monitoring tool rather than a passive recorder. Smart H.265+ keeps storage costs realistic for 4MP continuous recording, and the PoE+ power delivery is a practical advantage on elevated or remote mounting positions. The IP66 rating and 6KV lightning protection make it viable for exposed Australian outdoor environments including coastal and tropical sites, available through Security Australia.\u003cbr\u003e\u003cbr\u003eWhere it has limits: this is not the right choice if you need full-colour night vision - the IR system is monochrome. It also requires PoE+ (802.3at), not standard PoE, so your switch or injector budget needs to account for that. For applications that need multi-lane or simultaneous wide-angle coverage without manual operator input, a multi-sensor panoramic camera may serve better than a single PTZ.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e The DH-SD59430U-HNI requires IEEE 802.3at PoE+ power, not standard 802.3af PoE. Verify that your NVR's PoE ports or your network switch explicitly supports 802.3at before ordering. Most consumer-grade or entry-level PoE switches only provide 802.3af (15.4W per port), which is insufficient for this PTZ. A PoE+ switch or a dedicated PoE+ injector will be required at each camera drop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking Setup:\u003c\/strong\u003e Auto-tracking on this camera is most effective when IVS rules are configured in advance rather than left in a continuous-trigger state. In busy environments, continuous auto-tracking can cause the camera to chase multiple subjects and lose priority targets. Setting directional tripwire or intrusion zone triggers as the activation condition - rather than general motion - produces more predictable tracking behaviour during post-installation commissioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to actively monitor a large open area - a carpark, forecourt, or industrial yard - from a single mounting point, and auto-tracking can replace the need for a staffed monitoring position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install position is pole-mounted or elevated with a single Cat5e or Cat6 cable run, and you need both power and data from a PoE+ switch without pulling a separate power circuit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires simultaneous full-colour wide-angle coverage across multiple directions without PTZ movement - a multi-sensor panoramic or turret array would cover that scenario more effectively. Security Australia stocks both types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592(H) x 1520(V) - 4 Megapixels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.5mm - 135mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60° (wide) - 2.2° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.05 Lux @ F1.6 (colour); 0 Lux @ F1.6 (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 100m (328ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 4MP\/3MP; 25\/30\/50\/60fps @ 1080p\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, IVS (perimeter protection, tripwire)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV surge protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40°C to +70°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 55dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Car Park - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the entry end of a multi-level car park, the camera holds a wide patrol position and auto-tracks any person triggering the IVS perimeter zone. IR at 100m keeps the full length of the structure visible without supplementary lighting after the facility closes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Loading Dock\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePole-mounted at the entrance to a logistics yard, the 30x zoom lets operators identify driver faces and vehicle markings at the far bay. IP66 and 6KV lightning protection handle the exposed position, and PoE+ eliminates the need for a separate power run to the pole base.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTown Centre CCTV\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCouncil-installed on a street pole covering a pedestrian mall, the camera can hold a wide overview for ambient recording and zoom in on specific incidents triggered by IVS rules. ONVIF compliance allows integration with the existing VMS platform without additional licensing overhead.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool or University Campus\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering an open oval or campus quad, the PTZ holds a default wide position during the day and activates auto-tracking at night when any subject enters the defined perimeter zone. Smart H.265+ keeps 4MP continuous recording within the NVR's storage budget across a 30-day retention requirement.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGate and Driveway Approach\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a gated property with a long driveway, 120dB WDR handles the backlit entrance facing west in the afternoon without washing out the vehicle. The zoom can reach the far end of a 100m+ approach to capture detail before the vehicle reaches the gate.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single camera to actively follow movement across a large open area, with 30x optical zoom to reach subjects at distance and auto-tracking to operate without a dedicated monitoring operator.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires simultaneous wide-angle recording in all directions without any blind spots during PTZ movement - a multi-sensor panoramic camera covers all directions at once, which a PTZ cannot do while actively tracking.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A fixed wide-angle IP camera at the same location to maintain continuous overview recording while the PTZ zooms and tracks, along with a PoE+ managed switch that supports 802.3at on the PTZ port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch?\u003c\/h3\u003e\n    No. The DH-SD59430U-HNI requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) is limited to 15.4W and will not power this PTZ. You need a switch or injector that explicitly supports 802.3at on the port used for this camera. Check your switch's per-port wattage specification before installation - \"PoE switch\" on a spec sheet does not guarantee 802.3at support.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the optical zoom ratio and what does 30x actually mean for coverage distance?\u003c\/h3\u003e\n    The 30x optical zoom spans a focal length of 4.5mm to 135mm, shifting the horizontal field of view from 60 degrees down to 2.2 degrees. At the narrow end, a camera mounted at 6 metres height can resolve facial detail at distances that a standard fixed camera at the same position could not approach. The 30x figure is a pure optical ratio with no digital zoom degradation - image quality at 135mm is maintained by the sensor rather than upscaled digitally.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera automatically follow a person who enters a restricted zone?\u003c\/h3\u003e\n    Yes, with configuration. The auto-tracking function can be set to activate based on IVS rules - specifically tripwire or intrusion zone triggers - so the camera begins tracking only when a subject crosses a defined boundary rather than responding to all movement. Once triggered, it adjusts pan, tilt, and zoom automatically to keep the subject centred. In open or busy areas, configuring a specific trigger zone rather than general motion detection produces more controlled tracking behaviour.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the auto-tracking work in complete darkness?\u003c\/h3\u003e\n    Yes. The camera's 4 IR LEDs illuminate to 100 metres and the minimum illumination reaches 0 lux with IR active at F1.6. Auto-tracking uses the camera's video analysis rather than a separate sensor, so it functions across the IR-illuminated image the same way it does in daylight. The IR activates automatically unless switched to manual control.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much does Smart H.265+ actually reduce storage compared to standard recording?\u003c\/h3\u003e\n    Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practice, the actual saving depends on scene complexity and movement frequency - a busy intersection will save less than a quiet perimeter fence. For storage planning purposes, calculate your NVR capacity at standard H.265 bit rates and treat Smart H.265+ as an efficiency margin rather than a baseline guarantee.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat pan and tilt range does this PTZ cover, and how many preset positions can be stored?\u003c\/h3\u003e\n    The confirmed specifications for full pan range, tilt range, and maximum preset position count are not detailed in the available spec sheet for the DH-SD59430U-HNI. For precise PTZ movement parameters before specifying for a particular installation, the Dahua technical datasheet for this model should be reviewed - this detail is relevant when planning patrol routes or coverage arcs. Contact the team at Security Australia if you need the full mechanical specification confirmed prior to ordering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera compatible with third-party NVRs and VMS platforms?\u003c\/h3\u003e\n    Yes, to the extent that the NVR or VMS supports ONVIF or PSIA. The DH-SD59430U-HNI is certified to both ONVIF and PSIA standards, which provides baseline compatibility for video stream integration, PTZ control, and event triggers across platforms from multiple manufacturers. Full feature availability - including IVS rules, auto-tracking activation, and Smart H.265+ decoding - typically requires a Dahua NVR or a VMS with native Dahua SDK integration.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour video at night, or only monochrome IR?\u003c\/h3\u003e\n    Monochrome only in IR mode. The DH-SD59430U-HNI uses infrared illumination for night vision, which produces black-and-white images below the colour threshold. The minimum colour illumination is 0.05 lux at F1.6. Below that level, the camera switches to IR-assisted monochrome. If full-colour night vision is a requirement, a full-colour or TiOC camera type with white light or warm light illumination would be the appropriate product category to consider instead.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD59430U-HNI requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) is limited to 15.4W and will not power this PTZ. You need a switch or injector that explicitly supports 802.3at on the port used for this camera. Check your switch's per-port wattage specification before installation - \\\"PoE switch\\\" on a spec sheet does not guarantee 802.3at support.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the optical zoom ratio and what does 30x actually mean for coverage distance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 30x optical zoom spans a focal length of 4.5mm to 135mm, shifting the horizontal field of view from 60 degrees down to 2.2 degrees. At the narrow end, a camera mounted at 6 metres height can resolve facial detail at distances that a standard fixed camera at the same position could not approach. The 30x figure is a pure optical ratio with no digital zoom degradation - image quality at 135mm is maintained by the sensor rather than upscaled digitally.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera automatically follow a person who enters a restricted zone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with configuration. The auto-tracking function can be set to activate based on IVS rules - specifically tripwire or intrusion zone triggers - so the camera begins tracking only when a subject crosses a defined boundary rather than responding to all movement. Once triggered, it adjusts pan, tilt, and zoom automatically to keep the subject centred. In open or busy areas, configuring a specific trigger zone rather than general motion detection produces more controlled tracking behaviour.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the auto-tracking work in complete darkness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera's 4 IR LEDs illuminate to 100 metres and the minimum illumination reaches 0 lux with IR active at F1.6. Auto-tracking uses the camera's video analysis rather than a separate sensor, so it functions across the IR-illuminated image the same way it does in daylight. The IR activates automatically unless switched to manual control.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does Smart H.265+ actually reduce storage compared to standard recording?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practice, the actual saving depends on scene complexity and movement frequency - a busy intersection will save less than a quiet perimeter fence. For storage planning purposes, calculate your NVR capacity at standard H.265 bit rates and treat Smart H.265+ as an efficiency margin rather than a baseline guarantee.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What pan and tilt range does this PTZ cover, and how many preset positions can be stored?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specifications for full pan range, tilt range, and maximum preset position count are not detailed in the available spec sheet for the DH-SD59430U-HNI. For precise PTZ movement parameters before specifying for a particular installation, the Dahua technical datasheet for this model should be reviewed - this detail is relevant when planning patrol routes or coverage arcs. Contact the team at Security Australia if you need the full mechanical specification confirmed prior to ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera compatible with third-party NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, to the extent that the NVR or VMS supports ONVIF or PSIA. The DH-SD59430U-HNI is certified to both ONVIF and PSIA standards, which provides baseline compatibility for video stream integration, PTZ control, and event triggers across platforms from multiple manufacturers. Full feature availability - including IVS rules, auto-tracking activation, and Smart H.265+ decoding - typically requires a Dahua NVR or a VMS with native Dahua SDK integration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour video at night, or only monochrome IR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Monochrome only in IR mode. The DH-SD59430U-HNI uses infrared illumination for night vision, which produces black-and-white images below the colour threshold. The minimum colour illumination is 0.05 lux at F1.6. Below that level, the camera switches to IR-assisted monochrome. If full-colour night vision is a requirement, a full-colour or TiOC camera type with white light or warm light illumination would be the appropriate product category to consider instead.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD59430U-HNI 4MP 30x IR PTZ Network Camera\",\n  \"sku\": \"DH-SD59430U-HNI\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd59430u-hni-4mp-30x-ir-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1481.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd59430u-hni_1-1.png?v=1719296540\"\n  ],\n  \"description\": \"The 4MP 30x IR PTZ Network Camera, model DH-SD59430U-HNI from Dahua Security, is a high-performance surveillance camera designed for comprehensive security coverage. It features a 4-megapixel CMOS sensor that delivers sharp and detailed images, even in low-light conditions, thanks to its powerful in\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475057541177,"sku":"DH-SD59430U-HNI","price":1481.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd59430u-hni_1-1.png?v=1719296540"},{"product_id":"dahua-dh-sd6al830v-hni-ir-4k-30x-ir-ptz-network-camera","title":"Dahua DH-SD6AL830V-HNI-IR 4K 30x IR PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD6AL830V-HNI-IR\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying surveillance for large outdoor sites - ports, mine sites, sports facilities, perimeter fencing, and critical infrastructure compounds - will find the Dahua DH-SD6AL830V-HNI-IR built precisely for that scale of monitoring. This is a full 4K PTZ camera with 30x optical zoom, IR illumination to 150m, and auto-tracking, designed to cover the kind of ground where a fixed camera simply cannot follow a moving subject or zoom in on a distant access point. The DORI detection distance reaches 3,892m, observation at 1,557m, and recognition at 778m, which means this camera is doing the work of multiple fixed units across a wide-area site. With IK10 and IP67 ratings, Hi-PoE support, and an operating range from -40°C to +70°C, it is specified for environments where weather, temperature extremes, and physical exposure are constant factors - not occasional ones.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30x Optical Zoom with PFA Focusing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 6mm to 180mm lens delivers 30x optical zoom with PFA (Predictive Focus Adjustment) technology, which maintains image sharpness throughout the entire zoom range. When operators zoom in rapidly on a distant target, the camera refocuses quickly without the hunting or blur common in standard PTZ optics.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K Resolution at Full Frame Rate\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.7\" STARVIS CMOS sensor outputs 3840 x 2160 at 25\/30fps. At full zoom, subjects at recognition distance (778m) are captured with enough pixel density to extract meaningful detail - licence plate characters, clothing colour, or facial features - rather than just confirming movement.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking with IVS Rules\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAuto-tracking can be triggered manually by an operator or automatically via IVS (Intelligent Video Surveillance) rules. Once a target is detected and the rule fires, the camera steers itself to follow the subject and zooms to keep it framed - reducing operator workload across large sites where watching a stationary feed is impractical.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIR Illumination to 150m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in IR extends usable low-light coverage to 150m, with a minimum illumination of 0.05 Lux in colour and 0 Lux with IR active. The IR on\/off control is auto or manual, so the camera switches seamlessly between daylight and night modes without operator input.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. For a 4K PTZ recording continuously, this has a direct impact on NVR storage sizing and network bandwidth planning.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8KV Lightning Protection and Extreme Temperature Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRated for operation from -40°C to +70°C and engineered with 8KV surge protection, this camera is built for exposed outdoor installations where electrical storms, coastal salt air, or extreme heat cycles are normal conditions - not edge cases.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCritical infrastructure operators:\u003c\/strong\u003e Power stations, water treatment facilities, and transmission substations where a single PTZ must cover large perimeter sections and auto-track intruders without requiring a dedicated operator watching every feed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePort and logistics terminal managers:\u003c\/strong\u003e Loading docks, container yards, and vessel berths where 30x zoom and 3,892m detection distance allow one camera to monitor the full length of a quayside or terminal approach.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMining and resources site security teams:\u003c\/strong\u003e Remote sites with temperature extremes and limited power infrastructure benefit from the -40°C to +70°C operating range, Hi-PoE single-cable installation, and IVS auto-tracking that reduces staffing requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSports stadium and events venue operators:\u003c\/strong\u003e Where crowd management requires zoom-in identification at recognition distance (778m), 4K detail at full frame rate, and the flexibility to reposition coverage between zones during an event.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on government and defence-adjacent projects:\u003c\/strong\u003e ONVIF and PSIA compliance makes the DH-SD6AL830V-HNI-IR compatible with enterprise VMS platforms, simplifying specification into existing or multi-vendor recording infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD6AL830V-HNI-IR does genuine wide-area work that fixed cameras cannot replicate. The combination of 4K resolution, 30x optical zoom, DORI recognition at 778m, and auto-tracking with IVS rules makes it a credible choice for perimeter security, large open sites, and any installation where an operator needs to zoom in on activity and have the camera follow it. The IK10 and IP67 ratings, 8KV surge protection, and extreme temperature tolerance add real-world durability for outdoor industrial deployments. Smart H.265+ meaningfully reduces the storage load for what would otherwise be a bandwidth-heavy stream. Where this camera will not serve as well: if full-colour night imaging across the entire PTZ field of view is the primary requirement, a dedicated full-colour or white-light PTZ may produce better results in that specific scenario. For sites requiring simultaneous wide-angle and zoom coverage without operator input, a multi-sensor panoramic system available through Security Australia may complement or replace this unit. Hi-PoE is required - standard 802.3af switches will not power this camera.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHi-PoE Switch Required:\u003c\/strong\u003e The DH-SD6AL830V-HNI-IR requires Hi-PoE (PoE+, IEEE 802.3at or higher) to power the PTZ drive motors, IR illuminators, and processing at full specification. A standard 802.3af PoE switch will not supply sufficient power. Confirm your switch or injector delivers at least 30W per port before installation. If you are mounting to a pole or mast at distance, also verify the cable run length does not exceed your switch's rated power delivery distance for PoE+ - voltage drop over long Cat6 runs is a common cause of erratic PTZ behaviour in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking IVS Rule Setup:\u003c\/strong\u003e Auto-tracking on this camera is activated by IVS (Intelligent Video Surveillance) rules configured through the camera's interface or a compatible VMS. The camera will not auto-track out of the box without these rules being set. Plan for commissioning time to define detection zones, set sensitivity thresholds, and confirm the auto-return-to-preset behaviour when tracking ends. On open sites with significant wind-driven vegetation, IVS sensitivity will need tuning to avoid nuisance tracking events.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to monitor a large perimeter or open compound and require zoom-in identification at extended range - the 30x optical zoom and 778m recognition DORI distance mean one unit can do the work of multiple fixed cameras across a wide frontage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site operates in temperature extremes or exposed outdoor conditions - the -40°C to +70°C operating range, IP67 weatherproofing, IK10 impact resistance, and 8KV lightning protection are specified for permanent outdoor industrial installations, not just light commercial use.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is simultaneous 360-degree or wide-angle coverage without PTZ operator control - a multi-sensor panoramic or fisheye camera would give you persistent full-scene coverage that a PTZ camera, by nature, cannot provide when it is pointed in one direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.7\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8 Megapixels \/ 4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 4K\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.05 Lux @ F1.6 (colour); 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6mm - 180mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e61.2° (wide) - 2.1° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.8 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 150m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3,892m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Observe\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1,557m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e778m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e389m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, IVS (Intelligent Video Surveillance)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHi-PoE (PoE+)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40°C to +70°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSurge\/Lightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocols \/ Standards\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePerimeter Fence Line\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn industrial compound with 800m of fencing installs 1 PTZ at each corner. IVS line-crossing rules trigger auto-tracking when a person approaches the perimeter, zooming in and following the target while alerting the control room - without operator intervention.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePort Container Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA PTZ mounted on a crane gantry uses 30x zoom and the 778m recognition DORI distance to read vehicle identification markings at the far end of a container yard, while operators pan between entry points during shift changes without switching camera feeds.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Mining Site\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn an outback environment where daytime temperatures exceed 50°C at the mounting surface and electrical storms are frequent, the -40°C to +70°C operating range and 8KV surge protection keep the camera operational where consumer-grade PTZs would fail within one summer season.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStadium Crowd Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a rooftop position overlooking a stadium floor, a security operator uses 30x optical zoom to check on a crowd disturbance from a single camera position - 4K resolution provides enough detail at full zoom to identify individuals across the full seating bowl.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNighttime Access Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith 0 Lux minimum illumination using built-in IR active to 150m and auto IR on\/off control, the camera transitions from colour daytime imaging to IR nighttime operation without operator input, maintaining coverage of a vehicle access gate through a complete 24-hour cycle.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Site VMS Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA security integrator deploying across multiple sites with mixed-brand recording infrastructure uses ONVIF and PSIA compliance to add the DH-SD6AL830V-HNI-IR into an existing VMS without requiring a dedicated Dahua NVR at each location, simplifying the hardware footprint per site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single camera to cover a large outdoor area with operator-controlled or auto-triggered zoom and tracking - the 30x optical zoom, 4K resolution, and IVS auto-tracking deliver a capability level that no fixed camera can match across equivalent distances.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires persistent simultaneous coverage of multiple directions without operator or automated PTZ steering - a multi-sensor panoramic camera provides continuous 180° or 360° coverage that a PTZ camera cannot replicate when pointed in a single direction.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Hi-PoE managed network switch (to supply sufficient per-port wattage), a compatible AI-enabled NVR for local IVS rule management and recording, and fixed turret or bullet cameras covering close-range zones the PTZ may be pointed away from.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat PoE standard does this camera require - will a standard PoE switch work?\u003c\/h3\u003e\n    No. The DH-SD6AL830V-HNI-IR requires Hi-PoE (PoE+), which means your switch or injector must deliver at least 30W per port. Standard IEEE 802.3af switches are limited to 15.4W, which is insufficient to run the PTZ motors, IR illuminators, and sensor simultaneously. Before purchasing, confirm your network switch supports IEEE 802.3at (PoE+) or higher on the port you intend to use for this camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan and tilt range on this PTZ?\u003c\/h3\u003e\n    The DH-SD6AL830V-HNI-IR is a full PTZ camera with motorised pan, tilt, and zoom. While the full pan\/tilt rotation range should be confirmed against the current Dahua datasheet for this specific model, the horizontal field of view spans from 61.2° at wide angle down to 2.1° at full 30x telephoto, giving the operator significant flexibility to cover wide scenes or zoom tightly onto a distant subject. Preset positions can be stored and recalled for automated patrol patterns or guard tour routines.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the auto-tracking work and does it require continuous operator input?\u003c\/h3\u003e\n    No, it does not require continuous operator input once configured. Auto-tracking on this camera operates via IVS rules set during commissioning. When a defined rule fires - such as a person crossing a line or entering a zone - the camera steers itself to follow the target and adjusts zoom to keep it framed. Tracking can also be initiated manually by an operator clicking on a subject in the live view. When tracking ends, the camera can be configured to return to a preset patrol position automatically.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat do the DORI distances mean and how should I use them for site planning?\u003c\/h3\u003e\n    DORI stands for Detect, Observe, Recognise, and Identify - 4 levels of image detail at increasing proximity. For this camera at maximum zoom, detection occurs at up to 3,892m (you can see a human-sized object), observation at 1,557m (you can see movement and general behaviour), recognition at 778m (you can distinguish features such as clothing and build), and identification at 389m (you can confirm individual identity). These are general proximity figures used for planning camera placement, not guaranteed forensic standards. Use them to determine whether a single PTZ position covers your required recognition or identification zone before committing to a mounting location.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in extreme Australian outback conditions - heat, dust, and lightning?\u003c\/h3\u003e\n    Yes. The DH-SD6AL830V-HNI-IR is rated for operation from -40°C to +70°C and carries an IP67 ingress protection rating, meaning it is dust-tight and protected against water immersion. The 8KV surge and lightning protection rating provides meaningful resilience against the electrical storm activity common across northern and central Australia. For installations on exposed steel structures such as poles or masts, earthing the mounting hardware appropriately remains important regardless of the camera's built-in surge protection.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support integration with non-Dahua recording systems?\u003c\/h3\u003e\n    Yes. The DH-SD6AL830V-HNI-IR supports both ONVIF and PSIA open standards, which means it can be added to most enterprise-grade VMS platforms and third-party NVRs that support these protocols. Full PTZ control (pan, tilt, zoom, preset recall) is typically available via ONVIF Profile S. Some advanced AI features such as IVS metadata streaming may require a Dahua-compatible NVR or VMS integration to be fully utilised - confirm with your VMS vendor before specifying. The range is stocked by Security Australia and the team can advise on confirmed compatible recording platforms.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does a 4K PTZ camera like this actually require, and how does Smart H.265+ help?\u003c\/h3\u003e\n    A 4K stream at standard H.265 is bandwidth and storage intensive. Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practical terms, a camera with a continuously moving PTZ scene - which changes significantly as the camera pans - will use more storage than a static fixed camera with the same compression. When sizing your NVR storage, calculate based on actual average bit rate under Smart H.265+ for your specific scene type rather than maximum theoretical throughput to avoid significant over-specification of hard drive capacity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the PFA focusing technology make a practical difference when zooming quickly in the field?\u003c\/h3\u003e\n    Yes, noticeably so. Standard PTZ cameras often exhibit a brief period of focus hunting when zooming rapidly - the image blurs and the autofocus system searches for the correct focal point, sometimes taking several seconds. PFA (Predictive Focus Adjustment) technology uses advanced focusing algorithms that predict and pre-position focus during the zoom movement rather than searching after it completes. In operational terms this means that when an operator zooms in quickly on a vehicle or person at distance, the image is sharp substantially faster - a meaningful improvement in time-sensitive monitoring situations.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require - will a standard PoE switch work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD6AL830V-HNI-IR requires Hi-PoE (PoE+), which means your switch or injector must deliver at least 30W per port. Standard IEEE 802.3af switches are limited to 15.4W, which is insufficient to run the PTZ motors, IR illuminators, and sensor simultaneously. Before purchasing, confirm your network switch supports IEEE 802.3at (PoE+) or higher on the port you intend to use for this camera.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan and tilt range on this PTZ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DH-SD6AL830V-HNI-IR is a full PTZ camera with motorised pan, tilt, and zoom. While the full pan\/tilt rotation range should be confirmed against the current Dahua datasheet for this specific model, the horizontal field of view spans from 61.2° at wide angle down to 2.1° at full 30x telephoto, giving the operator significant flexibility to cover wide scenes or zoom tightly onto a distant subject. Preset positions can be stored and recalled for automated patrol patterns or guard tour routines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the auto-tracking work and does it require continuous operator input?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, it does not require continuous operator input once configured. Auto-tracking on this camera operates via IVS rules set during commissioning. When a defined rule fires - such as a person crossing a line or entering a zone - the camera steers itself to follow the target and adjusts zoom to keep it framed. Tracking can also be initiated manually by an operator clicking on a subject in the live view. When tracking ends, the camera can be configured to return to a preset patrol position automatic\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What do the DORI distances mean and how should I use them for site planning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI stands for Detect, Observe, Recognise, and Identify - 4 levels of image detail at increasing proximity. For this camera at maximum zoom, detection occurs at up to 3,892m (you can see a human-sized object), observation at 1,557m (you can see movement and general behaviour), recognition at 778m (you can distinguish features such as clothing and build), and identification at 389m (you can confirm individual identity). These are general proximity figures used for planning camera placement, not \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in extreme Australian outback conditions - heat, dust, and lightning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-SD6AL830V-HNI-IR is rated for operation from -40°C to +70°C and carries an IP67 ingress protection rating, meaning it is dust-tight and protected against water immersion. The 8KV surge and lightning protection rating provides meaningful resilience against the electrical storm activity common across northern and central Australia. For installations on exposed steel structures such as poles or masts, earthing the mounting hardware appropriately remains important regardless of the camer\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support integration with non-Dahua recording systems?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-SD6AL830V-HNI-IR supports both ONVIF and PSIA open standards, which means it can be added to most enterprise-grade VMS platforms and third-party NVRs that support these protocols. Full PTZ control (pan, tilt, zoom, preset recall) is typically available via ONVIF Profile S. Some advanced AI features such as IVS metadata streaming may require a Dahua-compatible NVR or VMS integration to be fully utilised - confirm with your VMS vendor before specifying. The range is stocked by Security\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does a 4K PTZ camera like this actually require, and how does Smart H.265+ help?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 4K stream at standard H.265 is bandwidth and storage intensive. Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practical terms, a camera with a continuously moving PTZ scene - which changes significantly as the camera pans - will use more storage than a static fixed camera with the same compression. When sizing your NVR storage, calculate based on actual average bit \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the PFA focusing technology make a practical difference when zooming quickly in the field?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, noticeably so. Standard PTZ cameras often exhibit a brief period of focus hunting when zooming rapidly - the image blurs and the autofocus system searches for the correct focal point, sometimes taking several seconds. PFA (Predictive Focus Adjustment) technology uses advanced focusing algorithms that predict and pre-position focus during the zoom movement rather than searching after it completes. In operational terms this means that when an operator zooms in quickly on a vehicle or person a\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD6AL830V-HNI-IR 4K 30x IR PTZ Network Camera\",\n  \"sku\": \"DH-SD6AL830V-HNI-IR\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd6al830v-hni-ir-4k-30x-ir-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"5186.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd6al830v-hni_1-1.png?v=1719296545\"\n  ],\n  \"description\": \"The Dahua 4K 30x Laser PTZ Network Camera ( DH-SD6AL830V-HNI ) is a high-performance surveillance solution designed for expansive monitoring areas. It features a powerful 30x optical zoom lens, enabling detailed capture of distant subjects without loss of clarity. The camera's 4K resolution ensures \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475057967161,"sku":"DH-SD6AL830V-HNI-IR","price":5186.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd6al830v-hni_1-1.png?v=1719296545"},{"product_id":"dahua-dh-ipc-hdbw5431e-ze-4mp-motorised-vf-ir-dome-network-camera","title":"Dahua DH-IPC-HDBW5431E-ZE 4MP Motorised VF IR Dome Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW5431E-ZE\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and security specifiers who need a fixed dome that handles variable focal length requirements without sending a technician back up the ladder, the Dahua DH-IPC-HDBW5431E-ZE delivers a 2.7mm to 13.5mm motorised varifocal lens with remote zoom and focus adjustment from a connected NVR or web interface. That 5x optical zoom range makes it practical across a wide range of ceiling heights and room depths - from compact retail storerooms to open warehouse bays - without swapping lenses or ordering a different camera. The IK10-rated vandal-resistant dome housing and IP67 weatherproof rating mean it works equally well in covered outdoor positions, plant rooms, and high-traffic corridors where camera housings take incidental knocks. With 4MP resolution at 25fps, IVS analytics including tripwire and intrusion detection, and Smart H.265+ compression reducing storage overhead, this model suits commercial and light-industrial installs where image detail, analytical capability, and installation flexibility all need to land in the same unit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm to 13.5mm motorised lens gives you remote zoom and focus adjustment after the camera is mounted. No manual lens ring access required on-site. The 5x optical zoom range covers wide-angle entry monitoring at 2.7mm through to a tighter 13.5mm for longer corridor or approach coverage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution at Full Frame Rate\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2688x1520 progressive scan at 25fps gives you usable image detail across the full frame - important when you need to identify individuals at the edges of a wide-angle shot, not just at the centre. Smart H.265+ keeps bandwidth and storage requirements manageable.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue 120dB WDR processes bright and shadowed areas of the same frame simultaneously. Useful in retail environments with large windows, entry points where sunlight enters behind subjects, or industrial settings with harsh artificial lighting next to darker zones.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m Smart IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3 IR LEDs reach up to 50m in complete darkness with auto IR on\/off control. Smart IR adjusts LED intensity relative to subject distance to prevent overexposure on close subjects - relevant in corridors where someone approaches directly toward the camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Intelligent Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video System (IVS) runs tripwire, intrusion detection, and abandoned or missing object detection on-camera without requiring a separate analytics server. Tamper detection identifies significant scene changes and generates an alert. Face detection captures and uploads facial images to a connected server.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10 Vandal Resistance and IP67\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIK10 rates the dome housing to withstand a 20-joule impact - equivalent to a deliberate strike with a hand tool. Combined with IP67 dust and water ingress protection and a 6KV lightning rating, this camera is rated for exposed outdoor positions and environments where tampering is a realistic concern.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Electrical Contractors:\u003c\/strong\u003e Installers fitting cameras across multiple ceiling heights and room depths in the same project use the motorised varifocal lens to standardise on one model and adjust focal length remotely after mount - reducing callbacks and on-site adjustment time.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Security Managers:\u003c\/strong\u003e Stores with large shopfront windows benefit from the 120dB WDR processing, which keeps subject detail usable even when strong backlighting from outside competes with the interior exposure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and Light Industrial Operators:\u003c\/strong\u003e Facilities needing to monitor bay entries, internal loading points, or perimeter corridors use the 50m IR range and IK10-rated housing to cover large internal spans with a camera that can withstand incidental contact from equipment and forklifts.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody Corporate and Strata Managers:\u003c\/strong\u003e Covered carpark entries, basement levels, and common area corridors where consistent lighting cannot be guaranteed suit this model's IR capability, WDR, and vandal-resistant housing in a compact dome profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW5431E-ZE does several things well in a single housing: remote motorised focus adjustment after installation, 4MP detail with H.265+ compression keeping storage costs reasonable, genuine 120dB WDR for mixed-lighting environments, and IK10 impact resistance for locations where dome housings face physical risk. The 50m IR range is a practical specification for the dome form factor, and built-in IVS analytics remove the need for a separate analytics licence on supported Dahua NVRs. Available through Security Australia, this model suits fixed-position commercial and light-industrial installs where the motorised lens earns its keep across varied site conditions. Where this camera has limits: it is a fixed dome, so it will not pan, tilt, or track movement across a wide area - a PTZ or multi-sensor panoramic camera is a better fit for open yard coverage or wide-area perimeter monitoring. It also does not provide full-colour night imaging without IR - if colour detail in darkness is a priority, a TiOC or full-colour camera warrants comparison.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) rather than standard PoE (IEEE 802.3af). Confirm your NVR's PoE ports or injector specifications support 802.3at before installation. A standard 802.3af switch or NVR port will not deliver sufficient power. If using ePoE infrastructure, verify your NVR or switch supports Dahua's ePoE protocol for extended cable runs beyond standard 100m Ethernet limits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens Commissioning:\u003c\/strong\u003e While remote zoom and focus adjustment is a key benefit of this model, initial focal length calibration should be completed from the NVR interface or web viewer before the camera position is finalised. Confirm your NVR firmware supports remote lens control for this model to take full advantage of the motorised function - otherwise adjustment requires direct web interface access per camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing across multiple spaces with varying ceiling heights or room depths and want to adjust focal length remotely after mounting rather than returning to each camera position - the 2.7mm to 13.5mm motorised lens handles this from the NVR or web interface.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install location involves physical risk to the camera housing - covered carpark entries, plant room ceilings, manufacturing floors - where the confirmed IK10 rating and IP67 weather protection justify choosing this model over a standard fixed dome.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is monitoring an open yard, large outdoor perimeter, or any area where a fixed pointing angle cannot cover the required zone - a PTZ camera or multi-sensor panoramic model will provide the positional flexibility this fixed dome cannot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688(H) x 1520(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps \/ 30fps @ 4MP (2688x1520)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal, auto iris (DC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm (5x optical zoom)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 106° - 31° \/ V: 58° - 17°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 Lux (colour, 1\/3s) \/ 0.3 Lux (colour, 1\/30s) \/ 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m (164ft), 3 x IR LEDs, Smart IR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264 (triple-stream)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned\/missing object, face detection, tamper detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at), ePoE supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot (edge storage)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (dust and water) \/ IK10 (impact) \/ 6KV lightning\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 50dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide End\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect 64m \/ Observe 26m \/ Recognise 13m \/ Identify 6.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele End\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect 208m \/ Observe 83m \/ Recognise 41m \/ Identify 20m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, compatible with DSS\/PSS CMS and DMSS mobile app\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Store Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA camera mounted above a glass-fronted entry captures customers entering against strong daylight from outside. The 120dB WDR processes both the bright exterior and darker interior simultaneously, keeping subject detail usable rather than silhouetted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Room Commercial Fit-Out\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer fitting cameras across an office building with rooms of varying depth standardises on this model. After mounting, focal length on each camera is adjusted from the NVR interface to suit the room - no revisits with manual lens tools required.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Carpark Ceiling\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA basement carpark with no artificial lighting after hours uses the 50m Smart IR and 0 Lux capability to maintain clear imaging throughout. The IK10-rated housing withstands incidental contact from vehicles reversing close to structural pillars where the camera is mounted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Internal Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA logistics facility sets IVS tripwire rules around a restricted storage area. The on-camera analytics generate alerts when the boundary is crossed after hours without requiring a dedicated analytics server licence, using the NVR's IVS integration directly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOutdoor Covered Walkway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA camera mounted under a building awning covering an external walkway uses the IP67 rating to handle rain ingress and the IK10 housing to resist deliberate tampering. The motorised lens is zoomed to 13.5mm to read the full length of the walkway from a single ceiling position.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single motorised varifocal dome that covers the full range from wide-angle room coverage to a tighter corridor view, with IK10 vandal resistance and IVS analytics built in - without sourcing multiple fixed-focal-length models for the same job.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires monitoring of an open outdoor area where the coverage zone shifts or where you need to actively follow movement - a PTZ camera with auto-tracking or a multi-sensor panoramic model will serve that requirement better than any fixed dome.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua NVR with PoE+ ports and native IVS support, which allows remote lens control and analytics management from a single interface without additional software licences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or NVR?\u003c\/h3\u003e\n    No - this camera requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af ports are rated to 15.4W, which is insufficient for this model. Confirm your NVR or switch ports are rated to 802.3at (up to 30W) before purchasing. Most current Dahua NVRs with PoE ports support 802.3at, but older or budget units may not - check the NVR specification sheet for the per-port power output.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I adjust the zoom and focus after the camera is installed on the ceiling?\u003c\/h3\u003e\n    Yes. The motorised varifocal lens on the DH-IPC-HDBW5431E-ZE allows remote zoom and focus adjustment from a compatible Dahua NVR interface or the camera's web viewer. You do not need to physically access the camera once it is mounted. The focal range runs from 2.7mm (wide, approximately 106 degrees horizontal) to 13.5mm (tele, approximately 31 degrees horizontal), giving you 5x optical adjustment from the connected system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in complete darkness without any external lighting?\u003c\/h3\u003e\n    Yes. With IR enabled, this camera operates at 0 Lux - meaning it does not require any ambient light to produce an image. The 3 IR LEDs illuminate to 50m, and Smart IR adjusts LED intensity based on subject distance to prevent overexposure when someone is close to the lens. Images in full darkness are in black and white via the IR mode; colour requires at least 0.03 Lux of ambient light with a 1\/3s shutter setting.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IK10 rating actually mean in practice?\u003c\/h3\u003e\n    IK10 is the highest rating in the IEC 62262 impact protection scale, corresponding to a 20-joule impact resistance. In practical terms, the dome housing is rated to withstand a deliberate strike with a hand tool or sustained impact from contact with moving equipment. This is relevant for carparks, manufacturing floors, or any location where camera housings face a realistic risk of physical contact - not just incidental brushing but direct impact attempts.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can I run the cable from the NVR or switch to this camera?\u003c\/h3\u003e\n    Standard PoE+ over Cat5e or Cat6 supports a maximum cable run of 100m. If your installation requires longer runs, this camera supports Dahua's ePoE technology, which extends transmission to 300m at 100Mbps or 800m at 10Mbps over Cat5 or coaxial cable. ePoE requires a compatible Dahua ePoE NVR or switch at the other end - a standard 802.3at switch will not extend the run beyond 100m. Security Australia stocks compatible Dahua ePoE NVRs if extended cable runs are part of your project.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS analytics require a separate licence or server?\u003c\/h3\u003e\n    No. IVS functions including tripwire, intrusion detection, abandoned\/missing object detection, and face detection run on-camera without a separate analytics server or software licence. When paired with a compatible Dahua NVR, IVS events are managed and logged through the NVR interface directly. The key requirement is that your NVR firmware supports IVS management for this camera model - verify this against your NVR's compatibility list if you are integrating into an existing system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances at the tele end of the lens, and what does that mean for identification?\u003c\/h3\u003e\n    At the 13.5mm tele end, the confirmed DORI distances are: Detect 208m, Observe 83m, Recognise 41m, Identify 20m. In practical terms, identification - the standard required to confirm a specific individual's identity from recorded footage - is achievable at up to 20m at maximum zoom. Recognise (sufficient to confirm a returning individual) extends to 41m. If your primary use case is facial identification beyond 20m, a camera with a longer focal length or optical zoom range is a better specification match.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - this camera requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af ports are rated to 15.4W, which is insufficient for this model. Confirm your NVR or switch ports are rated to 802.3at (up to 30W) before purchasing. Most current Dahua NVRs with PoE ports support 802.3at, but older or budget units may not - check the NVR specification sheet for the per-port power output.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I adjust the zoom and focus after the camera is installed on the ceiling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The motorised varifocal lens on the DH-IPC-HDBW5431E-ZE allows remote zoom and focus adjustment from a compatible Dahua NVR interface or the camera's web viewer. You do not need to physically access the camera once it is mounted. The focal range runs from 2.7mm (wide, approximately 106 degrees horizontal) to 13.5mm (tele, approximately 31 degrees horizontal), giving you 5x optical adjustment from the connected system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in complete darkness without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. With IR enabled, this camera operates at 0 Lux - meaning it does not require any ambient light to produce an image. The 3 IR LEDs illuminate to 50m, and Smart IR adjusts LED intensity based on subject distance to prevent overexposure when someone is close to the lens. Images in full darkness are in black and white via the IR mode; colour requires at least 0.03 Lux of ambient light with a 1\/3s shutter setting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IK10 rating actually mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest rating in the IEC 62262 impact protection scale, corresponding to a 20-joule impact resistance. In practical terms, the dome housing is rated to withstand a deliberate strike with a hand tool or sustained impact from contact with moving equipment. This is relevant for carparks, manufacturing floors, or any location where camera housings face a realistic risk of physical contact - not just incidental brushing but direct impact attempts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can I run the cable from the NVR or switch to this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE+ over Cat5e or Cat6 supports a maximum cable run of 100m. If your installation requires longer runs, this camera supports Dahua's ePoE technology, which extends transmission to 300m at 100Mbps or 800m at 10Mbps over Cat5 or coaxial cable. ePoE requires a compatible Dahua ePoE NVR or switch at the other end - a standard 802.3at switch will not extend the run beyond 100m. Security Australia stocks compatible Dahua ePoE NVRs if extended cable runs are part of your project.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS analytics require a separate licence or server?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. IVS functions including tripwire, intrusion detection, abandoned\/missing object detection, and face detection run on-camera without a separate analytics server or software licence. When paired with a compatible Dahua NVR, IVS events are managed and logged through the NVR interface directly. The key requirement is that your NVR firmware supports IVS management for this camera model - verify this against your NVR's compatibility list if you are integrating into an existing system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances at the tele end of the lens, and what does that mean for identification?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the 13.5mm tele end, the confirmed DORI distances are: Detect 208m, Observe 83m, Recognise 41m, Identify 20m. In practical terms, identification - the standard required to confirm a specific individual's identity from recorded footage - is achievable at up to 20m at maximum zoom. Recognise (sufficient to confirm a returning individual) extends to 41m. If your primary use case is facial identification beyond 20m, a camera with a longer focal length or optical zoom range is a better specificati\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW5431E-ZE 4MP Motorised VF IR Dome Network Camera\",\n  \"sku\": \"DH-IPC-HDBW5431E-ZE\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw5431e-ze-4mp-motorised-vf-ir-dome-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"556.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDBW5431E-ZE.png?v=1719296554\"\n  ],\n  \"description\": \"The Dahua 4MP WDR IR Dome Network Camera ( DH-IPC-HDBW5431E-ZE ) is designed for high-quality surveillance with a 4-megapixel resolution, delivering sharp and clear images. It features Wide Dynamic Range (WDR) technology, which ensures excellent image performance in challenging lighting conditions b\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475058655289,"sku":"DH-IPC-HDBW5431E-ZE","price":556.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDBW5431E-ZE.png?v=1719296554"},{"product_id":"dahua-dh-ipc-hfw1831ep-8mp-wdr-ir-mini-bullet-network-camera-2-8mm-lens","title":"Dahua DH-IPC-HFW1831EP 8MP WDR IR Mini Bullet Network Camera with 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW1831EP-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen delivering high-resolution coverage on a tight budget is the priority, the Dahua DH-IPC-HFW1831EP sits in a practical position that many installers return to. This is an 8MP mini bullet designed for straightforward outdoor runs - driveways, car parks, building entry points, small warehouses, and narrow corridors where a compact profile matters but resolution cannot be compromised. The 2.8mm fixed lens gives a wide field of view suited to closer monitoring positions, the 50m IR range handles unlit approaches after dark, and IP67 weatherproofing means it holds up in exposed eave and fascia installs. Single-cable PoE deployment keeps the install clean. This model suits integrators and self-install buyers who want true 4K capture without moving into feature-heavy cameras that carry a price premium for functions the site does not need.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Capture at Full Frame Rate\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.8\" CMOS sensor records at 3840x2160 resolution at 25fps (PAL) or 30fps (NTSC). That pixel density gives you enough detail to crop into footage after an incident and still retain usable image quality - useful when reviewing licence plates or facial features in post.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e120dB WDR handles scenes with a wide contrast gap - entrances backlit by bright sky, roller door openings, or covered car parks with mixed lighting. Both the shadowed foreground and the bright background stay visible in the same frame rather than one washing out.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in IR LEDs illuminate up to 50 metres in total darkness. An ICR (IR Cut Filter) switches automatically at dusk to maintain accurate colour rendering in daylight and switch to greyscale IR imaging at night without manual intervention or scheduling.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265 Efficient Encoding\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265 dual-stream encoding reduces storage consumption and network bandwidth compared to H.264 at the same resolution. On a multi-camera NVR, this difference adds up to meaningful savings in hard drive capacity and longer continuous recording retention.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSingle-Cable PoE Power\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIEEE 802.3af PoE means one Cat5e or Cat6 run carries both data and power to the camera. There is no separate power supply to locate or wire. This simplifies install on rooflines, soffits, and outbuildings where running a second cable is impractical.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 All-Weather Housing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 seals the camera body against dust ingress and sustained water immersion up to 1 metre. In practice, this means heavy rain, roof runoff, and coastal humidity are not a concern. The housing is rated for permanent outdoor exposure without additional enclosures.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Running multi-camera home systems where 8MP resolution is wanted at each position but the per-camera budget rules out premium AI-enabled models.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners self-installing:\u003c\/strong\u003e Shops, warehouses, and small yards where a straightforward PoE bullet with wide-angle 2.8mm coverage handles the front approach or car park lane without complex configuration.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators specifying value-tier systems:\u003c\/strong\u003e Projects where the client needs verifiable 4K recording across multiple channels and H.265 storage efficiency matters for keeping NVR drive sizes manageable.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRural and semi-rural property owners:\u003c\/strong\u003e Gates, sheds, and outbuilding approaches where IP67 weatherproofing and 50m IR are the practical requirements and a clean, small bullet profile suits timber or Colorbond fascia mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW1831EP delivers genuine 8MP resolution with solid IR performance and 120dB WDR in a compact, weatherproof bullet housing at a price point that makes multi-camera installs viable. H.265 encoding, PoE simplicity, and compatibility with Dahua NVRs via DSS\/PSS and DMSS are real practical advantages, not just spec-sheet entries. The 2.8mm lens gives a wide view well suited to shorter-range coverage zones of 5-15 metres. What this camera does not offer is AI-based event detection, colour night vision, or active deterrence. If your site needs smart motion classification to reduce false alarm callouts, or full-colour imaging after dark without IR, a different camera category will serve you better. For straightforward high-resolution recording where clean footage and reliable night imaging are the core requirements, this is a dependable option available through Security Australia.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Angle Note:\u003c\/strong\u003e The 2.8mm fixed lens on this SKU (DH-IPC-HFW1831EP-0280B) produces a wide field of view - well suited to covering entry points at close to mid range, but not the right choice for long narrow corridors or approaches beyond 20-25 metres where you need subject detail at distance. If your coverage zone is a long driveway or extended perimeter run, consider the 4mm or 6mm variants of this model instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eIR Washout at Close Range:\u003c\/strong\u003e With 50m-rated IR LEDs and a wide 2.8mm lens, subjects passing within 2-3 metres of the camera can cause IR overexposure and image washout. If the intended mount point is directly above a doorway or pedestrian gate with foot traffic passing directly underneath, recess mounting with a junction box (PFA121, sold separately) or adjusting the camera angle slightly downward will reduce this.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need 8MP outdoor coverage on a single Cat cable run and your NVR or PoE switch has standard 802.3af ports - this camera draws standard PoE with no PoE+ requirement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install site has mixed lighting conditions - car park entries, roller door openings, or back-of-house areas with strong backlighting - where the 120dB WDR is the deciding spec.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires active deterrence, AI human\/vehicle classification, or full-colour night imaging - TiOC or full-colour turret camera types are built for those use cases and are worth comparing on securityaustralia.com.au.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" 8MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (3840 x 2160)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps (PAL) \/ 30fps (NTSC) @ 8MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens (this SKU)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed (4mm and 6mm variants available separately)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 and H.264 dual-stream\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Night Vision Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto (ICR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Enhancements\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3DNR, AWB, AGC, BLC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Input\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Management\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWeb viewer, CMS (DSS\/PSS), DMSS mobile app\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMini bullet, fixed lens\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptional Accessories\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eJunction box PFA121, Pole mount PFA152-E (sold separately)\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave above a garage or gate, the 2.8mm wide-angle lens captures the full driveway width at close range. The 50m IR covers the approach in darkness, and IP67 sealing handles rain and humidity without any additional housing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a fascia or light pole covering a small car park, the 120dB WDR manages the contrast between shaded bays and bright open sky. The 8MP resolution means individual bays can be identified in cropped playback without needing a separate dedicated camera per row.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Roller Door\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned above a roller door opening where interior lighting contrasts sharply with the outdoor brightness, WDR keeps both the dock interior and the yard exterior exposed correctly in the same frame. H.265 encoding reduces the NVR storage load across multiple warehouse door cameras running 24\/7.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRural Shed and Gate Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a rural property with an outbuilding or machinery shed, a single Cat cable run via PoE eliminates the need for a local power point. The IP67 housing handles dust, insects, and weather. DMSS app access means the owner can check live footage remotely without a dedicated monitoring station.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera Budget System Build\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntegrators building 8 or 16 channel systems for small commercial clients use this model to hit 8MP across every outdoor position while keeping per-channel cost controlled. H.265 dual-stream encoding means a mid-size NVR hard drive handles the full channel count at useful retention periods.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need proven 8MP IR bullet performance with 120dB WDR and IP67 outdoor rating at a value price point, and the site does not require AI detection or colour night vision.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires active deterrence (strobe and audio warning), AI human\/vehicle classification, or full-colour imaging after dark without IR - full-colour bullet and TiOC camera types are better suited and are available for comparison on securityaustralia.com.au.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR supporting H.265 decoding and DMSS cloud access, matched to the channel count of your camera layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    Yes. The DH-IPC-HFW1831EP operates on IEEE 802.3af standard PoE, so it draws power from any compliant PoE switch port or PoE NVR without requiring PoE+ (802.3at). A single Cat5e or Cat6 cable run up to 100 metres handles both data and power. No separate power adapter or local power point is needed at the camera position.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in complete darkness?\u003c\/h3\u003e\n    Yes. The built-in IR LEDs illuminate up to 50 metres in zero ambient light. The ICR (IR Cut Filter) switches automatically at dusk from colour daylight mode to greyscale IR night mode. No manual scheduling is required. Note that the image in IR mode is black and white, not colour - if full-colour night imaging is a requirement, a different camera type with white-light LEDs is the appropriate choice.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera waterproof enough for permanent outdoor installation in Australia?\u003c\/h3\u003e\n    Yes. The IP67 rating confirms the housing is fully dust-tight and protected against water immersion up to 1 metre for 30 minutes. In practical terms, this covers direct rain, roof runoff, and coastal humidity without any additional weatherproof enclosure. The camera is rated for permanent outdoor use on eaves, soffits, and exterior walls.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does 8MP H.265 recording actually use?\u003c\/h3\u003e\n    It depends on scene complexity and motion, but H.265 at 8MP uses roughly 40-50% less storage than H.264 at the same resolution and frame rate. As a practical guide, a single camera recording continuously at 8MP H.265 with average scene activity will consume approximately 40-60GB per day. Dahua's DSS\/PSS software and most Dahua NVRs include a storage calculator to plan hard drive sizing before purchase.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera have two-way audio?\u003c\/h3\u003e\n    No. The DH-IPC-HFW1831EP does not have a built-in microphone or speaker. It is a video-only camera. If two-way audio or audio recording is required on a position, a different camera model with a confirmed built-in mic and speaker is needed. The team at Security Australia can assist with identifying suitable alternatives.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I view this camera remotely on my phone?\u003c\/h3\u003e\n    Yes. The camera is compatible with Dahua's DMSS mobile application for remote live view and playback. DMSS is a free app available for iOS and Android. Remote access typically works via a Dahua NVR acting as the network gateway, or directly through the camera's own network connection if port forwarding or P2P cloud access is configured.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the 120dB WDR actually do in a real installation?\u003c\/h3\u003e\n    Wide Dynamic Range at 120dB allows the camera to capture detail in both very bright and very dark areas of the same frame simultaneously. Without it, a camera pointed at a doorway with a bright sky behind would render the subject as a silhouette. With 120dB WDR, both the person in shadow and the bright background are exposed at usable detail levels. This is particularly relevant for entry points, roller door openings, and covered car parks with open sky exposure.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eProduct Video Samples\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/pTqP2ddzuQo\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/7_QmcRN2QZE\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/lrNZeBzh6MY\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/jfbC3iAxloY\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or NVR PoE port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HFW1831EP operates on IEEE 802.3af standard PoE, so it draws power from any compliant PoE switch port or PoE NVR without requiring PoE+ (802.3at). A single Cat5e or Cat6 cable run up to 100 metres handles both data and power. No separate power adapter or local power point is needed at the camera position.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in complete darkness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The built-in IR LEDs illuminate up to 50 metres in zero ambient light. The ICR (IR Cut Filter) switches automatically at dusk from colour daylight mode to greyscale IR night mode. No manual scheduling is required. Note that the image in IR mode is black and white, not colour - if full-colour night imaging is a requirement, a different camera type with white-light LEDs is the appropriate choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera waterproof enough for permanent outdoor installation in Australia?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IP67 rating confirms the housing is fully dust-tight and protected against water immersion up to 1 metre for 30 minutes. In practical terms, this covers direct rain, roof runoff, and coastal humidity without any additional weatherproof enclosure. The camera is rated for permanent outdoor use on eaves, soffits, and exterior walls.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does 8MP H.265 recording actually use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on scene complexity and motion, but H.265 at 8MP uses roughly 40-50% less storage than H.264 at the same resolution and frame rate. As a practical guide, a single camera recording continuously at 8MP H.265 with average scene activity will consume approximately 40-60GB per day. Dahua's DSS\/PSS software and most Dahua NVRs include a storage calculator to plan hard drive sizing before purchase.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera have two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-IPC-HFW1831EP does not have a built-in microphone or speaker. It is a video-only camera. If two-way audio or audio recording is required on a position, a different camera model with a confirmed built-in mic and speaker is needed. The team at Security Australia can assist with identifying suitable alternatives.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I view this camera remotely on my phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera is compatible with Dahua's DMSS mobile application for remote live view and playback. DMSS is a free app available for iOS and Android. Remote access typically works via a Dahua NVR acting as the network gateway, or directly through the camera's own network connection if port forwarding or P2P cloud access is configured.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 120dB WDR actually do in a real installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Wide Dynamic Range at 120dB allows the camera to capture detail in both very bright and very dark areas of the same frame simultaneously. Without it, a camera pointed at a doorway with a bright sky behind would render the subject as a silhouette. With 120dB WDR, both the person in shadow and the bright background are exposed at usable detail levels. This is particularly relevant for entry points, roller door openings, and covered car parks with open sky exposure.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW1831EP 8MP WDR IR Mini Bullet Network Camera with 2.8mm\",\n  \"sku\": \"DH-IPC-HFW1831EP-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw1831ep-8mp-wdr-ir-mini-bullet-network-camera-2-8mm-lens\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"295.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw1831ep-0280b-1.jpg?v=1719296826\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw1831.png?v=1719296827\"\n  ],\n  \"description\": \"The IR Megapixel Fixed camera delivers 8MP resolution with a 2.8\/4.0\/6.0mm fixed lens.The camera's elegant blend of aesthetics combined with a range of easy mounting solutions provides an excellent choice for a variety of small to mid-size applications at an affordable price. Features \u0026gt; 1\/1.8” 8M\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475081363513,"sku":"DH-IPC-HFW1831EP-0280B","price":295.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw1831ep-0280b-1.jpg?v=1719296826"},{"product_id":"dahua-dh-ipc-hfw2431tp-zs-27135-4mp-wdr-ir-bullet-network-camera-2-7-13-5mm-motorized-lens","title":"Dahua DH-IPC-HFW2431TP-ZAS-27135-S2 4MP WDR IR Bullet Network Camera with 2.7-13.5mm Motorized Lens","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW2431TP-ZAS-27135-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security installers and site managers who need a single outdoor bullet camera that can cover both wide-area monitoring and long-distance detail without being locked into a fixed focal length, the Dahua DH-IPC-HFW2431TP-ZAS-27135-S2 is built for exactly that flexibility. The 2.7-13.5mm motorized vari-focal lens adjusts remotely from the NVR interface after installation - no ladder required for fine-tuning. At 4MP and with 60 m Smart IR, it suits commercial car parks, warehouse perimeters, school grounds, and retail loading docks where the mounting height or coverage zone is not always predictable at the point of cable run. IP67 weatherproofing handles exposure to rain and dust across Australian outdoor environments, and onboard IVS tripwire and intrusion detection mean the camera can flag defined-area breaches rather than relying solely on continuous recording review.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorized Zoom - Adjust After Install\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7-13.5mm motorized vari-focal lens lets you dial in the field of view remotely via the NVR or camera web interface once the camera is already mounted. No manual refocus at height. Horizontal coverage ranges from 104° at wide end down to 27° at full tele.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution with Smart IR at 60 m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/3\" 4MP CMOS sensor outputs at up to 2688 x 1520. The 4 built-in IR LEDs reach 60 m and use Smart IR to avoid overexposing subjects at close range - useful when subjects approach the camera from distance rather than appearing directly beneath it.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard Intelligent Video System lets you draw virtual lines or zones in the camera view. The camera triggers an alarm when a person or vehicle crosses a defined boundary, reducing reliance on 24\/7 footage review for perimeter breaches.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWDR for High-Contrast Lighting\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range processing balances bright and dark areas within the same frame. This is relevant for entry points with direct sunlight behind subjects, roller door thresholds, or any location where a shaded foreground faces a bright outdoor scene.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding that cuts bitrate significantly compared to standard H.265. For sites recording continuously to an NVR or SD card, this extends storage capacity without dropping resolution - useful when running 4 or more cameras from a single NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial site installers:\u003c\/strong\u003e Running cable to a fixed mounting point before the client confirms exactly what coverage is required - the motorized lens means focal length can be set precisely after installation without revisiting the install height.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and logistics operators:\u003c\/strong\u003e Monitoring loading dock approaches and yard perimeters where IVS tripwire can alert on after-hours vehicle or pedestrian movement before they reach secure areas.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility managers:\u003c\/strong\u003e Covering long external fence lines or car park approaches where 60 m IR and a narrowable field of view at tele end gives usable identification distance at night.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and strata building managers:\u003c\/strong\u003e Adding edge storage via the onboard 256 GB Micro SD slot as a backup or standalone recording option in locations where NVR cabling is impractical to retrofit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW2431TP-ZAS-27135-S2 earns its place in outdoor commercial installs primarily because the motorized zoom lens removes the guesswork from field-of-view selection at the time of rough-in. Combined with 4MP output, IP67 weatherproofing, 60 m Smart IR, and onboard IVS, it covers the core requirements for perimeter and approach monitoring without stepping up to a higher-cost PTZ. The F1.5 aperture and 0.008 Lux minimum illumination handle low-light well within the IR range. It is available through Security Australia as part of the Dahua Lite series, which balances feature depth with cost-effective deployment across multi-camera sites. Where this camera is not the right tool: if you need active pan-tilt-zoom to follow a subject across a large area, a motorised bullet is not a substitute for a true PTZ. Likewise, if the install location requires face identification beyond approximately 22 m at tele end, a higher-resolution model will serve better.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Adjustment Note:\u003c\/strong\u003e The motorized zoom on this camera is remotely adjustable via the NVR interface or camera web UI, but autofocus must be triggered after each zoom change. If you are deploying through a Dahua NVR with plug-and-play discovery, confirm the NVR firmware supports remote zoom and focus commands for this model before committing to bulk installs. Manual focus through the web UI works on any browser-accessible network but takes longer on large sites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Power Budget:\u003c\/strong\u003e This camera supports IEEE 802.3af PoE (standard PoE). Confirm your switch or NVR PoE budget per port - the camera draws within the 802.3af 15.4W ceiling, but long cable runs (over 80 m) on thin Cat5e can cause voltage drop that leads to intermittent reboot cycles. Use Cat6 on runs approaching 100 m and test before finalising the cable route.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a car park approach or loading dock entry where the mounting position is fixed but the ideal field of view is uncertain at cable-run time - the 2.7-13.5mm motorized lens lets you finalise coverage after installation without revisiting the mount.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site requires after-hours perimeter alerts rather than passive recording - IVS tripwire and intrusion detection let you define virtual boundaries and generate event-triggered alarms without reviewing continuous footage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires active subject tracking across a wide area - a PTZ camera with motorised pan-tilt and optical zoom provides the repositioning capability that a fixed-mount bullet camera cannot replicate regardless of lens range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 (H) x 1520 (V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4MP (2560x1440) @ 25\/30fps; 4MP (2688x1520) @ 20fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorized vari-focal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7 mm - 13.5 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 104°-27° \/ V: 55°-15° \/ D: 124°-31°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.008 Lux @ F1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60 m (Smart IR, 4x IR LEDs)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e64 m \/ 25.6 m \/ 12.8 m \/ 6.4 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e220 m \/ 88 m \/ 44 m \/ 22 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, Intrusion Detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1x audio input (built-in microphone), 1x audio output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1x alarm input, 1x alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67; IK10 optional\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0°-360° \/ Tilt: 0°-90° \/ Rotation: 0°-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto\/Manual 1\/3 s - 1\/100,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on the corner of a warehouse wall at 5 m, covering a 40 m approach to a roller door. IVS tripwire is set at the perimeter fence line. Any after-hours crossing triggers an alert to the monitoring station before the subject reaches the building.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCar Park Entry Lane - Zoom After Install\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCable is pre-run to a conduit point above the boom gate before the client confirms the camera angle. Once power is on, the installer dials in from wide (104° FOV) to a tighter angle through the NVR interface to frame the entry lane precisely without remounting.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Fence Line - Night Visibility\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering a 50 m stretch of external fencing from a pole mount at 4.5 m. The 60 m Smart IR illuminates the fence line without overexposing subjects who walk directly under the camera, giving usable footage for incident review the following morning.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Loading Dock - Backlit Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned above a loading dock door where outdoor daylight creates strong contrast against the shaded interior. WDR processing balances both exposure zones so that staff ID and vehicle detail are captured in the same frame during daytime deliveries.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site - SD Card Standalone\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeployed at a rural equipment yard with no NVR on site. A 256 GB Micro SD card provides local continuous recording. Event clips from IVS intrusion detection are stored separately for retrieval without reviewing the full recording when connectivity allows.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a fixed-mount outdoor bullet where the final field of view cannot be confirmed at rough-in time - the motorized 2.7-13.5mm lens lets you set coverage precisely via software after the camera is already bolted in place.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires the camera to pan and track a subject as they move across a scene - a PTZ camera with motorised pan-tilt and variable zoom handles repositioning that a fixed-mount bullet cannot do regardless of lens range.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with remote zoom\/focus support, allowing centralized lens adjustment across multiple cameras from a single interface after installation is complete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the zoom be adjusted without physically touching the camera after it is mounted?\u003c\/h3\u003e\n    Yes. The motorized vari-focal lens on the DH-IPC-HFW2431TP-ZAS-27135-S2 can be adjusted remotely via the camera's web interface or a compatible Dahua NVR that supports remote zoom and autofocus commands. After each zoom adjustment, autofocus must be triggered to sharpen the image at the new focal length. This removes the need for a second visit to the install height to fine-tune field of view.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the confirmed DORI distances, and what do they mean in practice?\u003c\/h3\u003e\n    At the wide end (2.7 mm), detection distance is 64 m and identification is 6.4 m. At the tele end (13.5 mm), detection extends to 220 m and identification reaches 22 m. In practice, DORI identification means sufficient detail to distinguish one individual from another - equivalent to face-level recognition. For a car park or loading dock where you need to identify a person at 15-20 m at night, the tele end of this lens provides adequate identification distance within the 60 m IR range, provided the camera is correctly angled and there is no significant IR washout from reflective surfaces.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with PoE, and what standard does it use?\u003c\/h3\u003e\n    Yes. The camera supports PoE at IEEE 802.3af (standard PoE), meaning a single Cat5e or Cat6 cable carries both power and data up to 100 m. No separate power cable or local power adapter is required at the camera end. Confirm that your switch or NVR PoE port delivers the full 15.4W budget, particularly on runs over 80 m where voltage drop can cause instability.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work as a standalone recorder without an NVR?\u003c\/h3\u003e\n    Yes, with limitations. The onboard Micro SD slot supports cards up to 256 GB, allowing local continuous or event-based recording independent of any NVR. IVS-triggered recordings are stored as separate clips. However, without an NVR you lose centralised playback, multi-camera review, and remote push notifications unless the camera is configured with a separate SMTP or FTP server for event alerts.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera have two-way audio?\u003c\/h3\u003e\n    No, not as a self-contained function. The camera has a built-in microphone (confirmed via the 1x audio input specification) for audio monitoring and recording. The audio output port supports connection to an external speaker, but a separate external speaker is required for talk-down capability. There is no built-in speaker confirmed in the specifications, so two-way audio requires additional hardware connected to the audio output.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does Smart H.265+ affect storage requirements compared to standard H.265?\u003c\/h3\u003e\n    Smart H.265+ uses scene-adaptive rate control that reduces the bitrate further than standard H.265 by encoding stable areas of the frame at lower bit depth between motion events. On a site where the camera view is largely static for several hours per day - a fence line, a locked yard - the practical storage saving is substantial. This is relevant when sizing a Micro SD card for standalone use or when calculating NVR hard drive capacity across multiple cameras. Stocked by Security Australia as part of the Dahua Lite series, this camera suits multi-camera deployments where NVR storage needs to be kept manageable without reducing resolution.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between tripwire and intrusion detection on this camera?\u003c\/h3\u003e\n    Tripwire triggers an alarm when a subject crosses a defined virtual line in one or both directions - suited to a perimeter fence line or a doorway threshold. Intrusion detection triggers when a subject enters and remains within a defined polygon zone for a configurable dwell time - suited to a restricted area like a plant room or equipment bay. Both are configured through the camera's IVS interface and can be set to trigger recording, alarm output, or network event notifications independently.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the zoom be adjusted without physically touching the camera after it is mounted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The motorized vari-focal lens on the DH-IPC-HFW2431TP-ZAS-27135-S2 can be adjusted remotely via the camera's web interface or a compatible Dahua NVR that supports remote zoom and autofocus commands. After each zoom adjustment, autofocus must be triggered to sharpen the image at the new focal length. This removes the need for a second visit to the install height to fine-tune field of view.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the confirmed DORI distances, and what do they mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the wide end (2.7 mm), detection distance is 64 m and identification is 6.4 m. At the tele end (13.5 mm), detection extends to 220 m and identification reaches 22 m. In practice, DORI identification means sufficient detail to distinguish one individual from another - equivalent to face-level recognition. For a car park or loading dock where you need to identify a person at 15-20 m at night, the tele end of this lens provides adequate identification distance within the 60 m IR range, provided \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with PoE, and what standard does it use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports PoE at IEEE 802.3af (standard PoE), meaning a single Cat5e or Cat6 cable carries both power and data up to 100 m. No separate power cable or local power adapter is required at the camera end. Confirm that your switch or NVR PoE port delivers the full 15.4W budget, particularly on runs over 80 m where voltage drop can cause instability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work as a standalone recorder without an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The onboard Micro SD slot supports cards up to 256 GB, allowing local continuous or event-based recording independent of any NVR. IVS-triggered recordings are stored as separate clips. However, without an NVR you lose centralised playback, multi-camera review, and remote push notifications unless the camera is configured with a separate SMTP or FTP server for event alerts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera have two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, not as a self-contained function. The camera has a built-in microphone (confirmed via the 1x audio input specification) for audio monitoring and recording. The audio output port supports connection to an external speaker, but a separate external speaker is required for talk-down capability. There is no built-in speaker confirmed in the specifications, so two-way audio requires additional hardware connected to the audio output.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does Smart H.265+ affect storage requirements compared to standard H.265?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Smart H.265+ uses scene-adaptive rate control that reduces the bitrate further than standard H.265 by encoding stable areas of the frame at lower bit depth between motion events. On a site where the camera view is largely static for several hours per day - a fence line, a locked yard - the practical storage saving is substantial. This is relevant when sizing a Micro SD card for standalone use or when calculating NVR hard drive capacity across multiple cameras. Stocked by Security Australia as pa\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between tripwire and intrusion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tripwire triggers an alarm when a subject crosses a defined virtual line in one or both directions - suited to a perimeter fence line or a doorway threshold. Intrusion detection triggers when a subject enters and remains within a defined polygon zone for a configurable dwell time - suited to a restricted area like a plant room or equipment bay. Both are configured through the camera's IVS interface and can be set to trigger recording, alarm output, or network event notifications independently.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW2431TP-ZAS-27135-S2 4MP WDR IR Bullet Network Camera with 2.7-13.5mm Motorized Lens\",\n  \"sku\": \"DH-IPC-HFW2431TP-ZAS-27135-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw2431tp-zs-27135-4mp-wdr-ir-bullet-network-camera-2-7-13-5mm-motorized-lens\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"185.90\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_bullet_network_camera_white_ac28504324423.jpg?v=1719297044\"\n  ],\n  \"description\": \"The Dahua 4MP Lite IR Vari-focal Bullet Network Camera ( DH-IPC-HFW2431T-ZAS-S2 ) is a versatile surveillance solution designed for both indoor and outdoor use. It features a 4MP resolution that delivers clear and detailed images, ensuring reliable monitoring. The camera comes with a motorized vari-\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475097714745,"sku":"DH-IPC-HFW2431TP-ZAS-27135-S2","price":185.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_bullet_network_camera_white_ac28504324423.jpg?v=1719297044"},{"product_id":"dahua-dh-ipc-hdw5631rp-ze-27135-6mp-wdr-ir-eyeball-network-camera","title":"Dahua DH-IPC-HDW5631RP-ZE-27135 6MP Built-In Mic Eyeball Network Camera WDR, 50m IR, Varifocal Zoom Function","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW5631RP-ZE-27135\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and property managers who need a single outdoor camera to cover variable distances - think a carpark entry that also needs to capture faces at a pedestrian gate, or a commercial yard where the field of view needs to be set during commissioning rather than locked at the factory. The Dahua DH-IPC-HDW5631RP-ZE-27135 pairs a 6MP sensor with a motorized 2.7-13.5mm varifocal lens, letting you dial in the exact angle of view on the job without swapping lenses. The IK10 vandal-resistant housing and IP67 weatherproof rating make it a practical pick for eave, soffit, and wall mounting at small commercial sites, industrial yards, and multi-unit residential properties where cameras are exposed to both weather and deliberate interference. The built-in microphone adds audio capture without needing a separate device, and 50m IR keeps the image usable well into the night.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorized Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7-13.5mm motorized lens gives you a 5x optical zoom range adjusted remotely through your NVR or browser - no ladder return required. Horizontal field of view shifts from 91 degrees at wide to 27 degrees at telephoto, covering everything from a broad entry zone to a tight licence plate approach.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e6MP Resolution at 3072 x 2048\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.9-inch progressive scan CMOS delivers 6 megapixels, producing images with enough detail to crop and identify subjects across a wider scene. At telephoto end, DORI recognition reach extends to 51m and identification to 25m - useful for entry points where face detail matters.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue WDR at 120dB handles scenes where bright sunlight and deep shadow exist in the same frame simultaneously - a covered carpark exit, a roller door with direct sun beyond it, or a reception entry with glass behind the subject. Both areas stay exposed and usable in a single frame.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs with auto or manual on\/off control illuminate to 50 metres, bringing the minimum illumination to 0 lux when active. Colour mode works to 0.03 lux in low-light conditions with a slower shutter setting, giving flexibility before the IR kicks in automatically.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Intelligent Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in Intelligent Video System supports tripwire detection, intrusion detection across defined zones, abandoned and missing object alerts, face detection with server image upload, and tamper detection. These rules run on the camera itself, reducing NVR processing load and enabling alerts without continuous recording review.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bitrate and storage consumption by up to 70% compared with standard H.265. For a 6MP camera running 24 hours, this meaningfully extends how many days of footage fits on a given NVR storage configuration.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property installers:\u003c\/strong\u003e Specifying a camera that can be fine-tuned on-site to match irregular mounting positions - the motorized varifocal means a single SKU covers multiple coverage requirements across one project.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and yard operators:\u003c\/strong\u003e Sites needing IK10 vandal resistance plus IP67 weather protection at perimeter entry points, where both physical abuse and rain exposure are routine concerns.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMulti-unit residential managers:\u003c\/strong\u003e Carparks and common entry areas where 120dB WDR handles the backlit lobby or undercover-to-daylight transition, and 50m IR covers the full length of a standard basement floor.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners running IVS-enabled NVRs:\u003c\/strong\u003e Retailers and warehouses wanting on-camera tripwire and intrusion detection to generate alerts without relying entirely on motion-based recording triggers across a full channel count.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW5631RP-ZE-27135 genuinely earns its place in commercial and light industrial installs. The motorized varifocal removes the guesswork from camera placement - you mount it, connect it, and adjust zoom and focus from a browser or NVR interface. The combination of 6MP resolution, 120dB WDR, and IVS analytics on a single IK10-rated body is a solid specification for the price bracket. Smart H.265+ keeps storage requirements manageable even at full 6MP resolution. The built-in microphone adds one-way audio capture without additional hardware, and this is available through Security Australia with full Dahua warranty coverage. Where this camera will not serve well: it carries no built-in speaker, so two-way audio communication is not possible. It also does not offer full-colour night imaging - footage switches to monochrome IR beyond low-light colour thresholds. If full-colour night vision or active deterrence with audible warnings is the priority, a TiOC-equipped model would be the more appropriate direction.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Adjustment Note:\u003c\/strong\u003e The motorized focus control on this camera is set via the NVR or web interface after mounting - do not attempt manual lens adjustment. Once zoom and focus are set remotely, the position holds without mechanical drift. If you are deploying this camera on a Dahua NVR with ePoE switch support, the ePoE technology in this model allows data transmission up to 800m at 10Mbps over Cat5, which changes your switch placement options significantly on large sites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Planning:\u003c\/strong\u003e At full 6MP resolution (3072 x 2048), continuous recording at 20fps will generate higher bitrate than a 4MP camera even with Smart H.265+ active. If your NVR is near capacity, plan storage allocation before deployment or enable Smart H.265+ from the outset - the compression difference at 6MP is more pronounced than at lower resolutions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover a variable-depth scene - such as a driveway entry or warehouse aisle - where the correct focal length cannot be confirmed until the camera is physically on the wall, and the motorized lens lets you dial it in remotely after install.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The mounting location is exposed to potential vandalism or regular industrial activity and the IK10-rated housing plus IP67 sealing are non-negotiable minimum standards for that environment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is full-colour night vision without switching to monochrome IR, or active deterrence with a built-in siren and strobe - a TiOC-series camera is better suited to those requirements and the range is available on securityaustralia.com.au.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.9\" 6MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3072(H) x 2048(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20fps @ 6MP (3072x2048); 25\/30fps @ 4MP (2688x1520)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorized varifocal, DC auto iris\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e91 degrees (wide) - 27 degrees (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 lux (colour, 1\/3s); 0.3 lux (colour, 1\/30s); 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m (164ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned\/missing object, face detection, tamper detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBuilt-in Microphone\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ ePoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003emicroSD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV surge protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, Web viewer, CMS (DSS\/PSS), DMSS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI (Telephoto) - Detect \/ Observe \/ Recognise \/ Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e256m \/ 102m \/ 51m \/ 25m\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUndercover Carpark Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA camera facing outward from a covered entry sees bright daylight beyond and a dark interior simultaneously. The 120dB WDR keeps both zones exposed without blowing out the exterior, allowing approaching vehicle and driver detail to remain usable in the same frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Perimeter Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a steel pole at a yard entry, the IK10 housing resists tool contact and gate vibration. The IVS tripwire rule triggers an alert when the line is crossed after hours, without requiring the NVR to evaluate every motion event across 24 hours of recording.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shopfront - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave at a shopfront, the motorized lens is set to telephoto at commissioning to capture face detail at the door rather than a wide street view. The 50m IR covers the full footpath approach once the street lighting dims, and the intrusion zone triggers when someone lingers in the defined area.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Site Remote Deployment\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a remote site where a long cable run from the nearest switch is unavoidable, ePoE support allows full camera operation over Cat5 up to 800m at 10Mbps - significantly reducing infrastructure cost compared with running fibre or installing intermediate switches at that distance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNetwork Outage - Local Backup\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf the NVR or network goes offline, the microSD card slot records footage locally without interruption. On restoration, the camera resumes NVR recording with no gap management needed manually - useful for remote sites where IT response time after a network event may be measured in hours, not minutes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 6MP resolution with a motorized varifocal lens in an IK10-rated outdoor housing - the combination of adjustable focal length, IVS analytics, and ePoE support in a single turret body is difficult to match at this tier.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The install requires full-colour night images, audible deterrence, or two-way voice communication - a TiOC-series camera with built-in speaker, strobe, and full-colour night imaging is the appropriate product type for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua ePoE-compatible NVR or PoE switch that supports remote zoom and focus control, allowing the motorized lens to be adjusted from the recorder interface without returning to the camera location.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch, or does it need a special ePoE switch?\u003c\/h3\u003e\n    Yes, it works with a standard IEEE 802.3af PoE switch. The ePoE capability is an additional feature that activates when connected to a Dahua ePoE-compatible switch, extending the cable run to 800m at 10Mbps over Cat5. For a normal installation with cable runs under 100m, any compliant 802.3af PoE switch or PoE NVR port will power the camera without any ePoE hardware required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow do I adjust the zoom and focus on the motorized lens?\u003c\/h3\u003e\n    You adjust zoom and focus remotely through the camera's web interface or a compatible Dahua NVR. No physical access to the camera is needed after mounting. The motorized DC auto iris adjusts focus position and holds it - there is no manual ring to turn. This is the primary practical advantage of this model over a fixed-lens camera on a job where the final field of view is not known until the camera is physically positioned.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record audio through the built-in microphone?\u003c\/h3\u003e\n    Yes, the built-in microphone captures audio, which is recorded alongside video on a compatible NVR or to the microSD card. There is no built-in speaker in this model, so it cannot be used for two-way communication or outbound announcements. Audio recording via a microphone may be subject to state-based privacy regulations in Australia - confirm compliance requirements before enabling audio capture in your deployment environment.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IK10 rating mean for this camera in practice?\u003c\/h3\u003e\n    IK10 is the highest impact resistance rating in the IEC 62262 standard, indicating the housing withstands a 20-joule impact - roughly equivalent to a 5kg object dropped from 400mm. In practical terms it means the dome and housing can resist a deliberate strike with a hand tool, which is relevant for carpark columns, accessible eave positions, and any location where tampering or accidental collision is a realistic risk. IP67 separately confirms full dust ingress protection and submersion tolerance up to 1 metre for 30 minutes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support ONVIF, and will it integrate with third-party NVRs?\u003c\/h3\u003e\n    Yes. The camera supports ONVIF, which allows integration with most third-party ONVIF-compliant NVRs. However, IVS analytics features such as tripwire and intrusion detection rules are typically only configurable and actionable when the camera is connected to a Dahua NVR or VMS. On a third-party recorder, basic video streaming will work but advanced analytics events may not be passed through depending on the ONVIF profile supported by the receiving system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does a 6MP camera at Smart H.265+ actually use?\u003c\/h3\u003e\n    Storage consumption depends on scene complexity, motion frequency, and bitrate settings, but Smart H.265+ reduces bitrate by up to 70% compared with standard H.265. As a practical planning guide, a 6MP camera at moderate bitrate with Smart H.265+ active will consume meaningfully less storage than the same camera at standard H.264 - allowing significantly more days of recording on the same NVR hard drive capacity. The Security Australia product page includes Dahua's NVR storage calculator reference for more precise planning based on channel count and retention requirements.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eAt telephoto zoom, how far can this camera reliably identify a person?\u003c\/h3\u003e\n    At full telephoto (13.5mm), the DORI identification distance is 25m. This means at that distance, the image contains enough pixel density to confirm the identity of an individual to the DORI standard. The recognition distance extends to 51m at telephoto - sufficient to confirm a person matches a known individual without full identification confidence. At wide angle, identification drops to 8m and recognition to 16m, which is why setting the lens to telephoto at entry choke points produces substantially better subject detail than leaving it on a wide field of view.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch, or does it need a special ePoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it works with a standard IEEE 802.3af PoE switch. The ePoE capability is an additional feature that activates when connected to a Dahua ePoE-compatible switch, extending the cable run to 800m at 10Mbps over Cat5. For a normal installation with cable runs under 100m, any compliant 802.3af PoE switch or PoE NVR port will power the camera without any ePoE hardware required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I adjust the zoom and focus on the motorized lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"You adjust zoom and focus remotely through the camera's web interface or a compatible Dahua NVR. No physical access to the camera is needed after mounting. The motorized DC auto iris adjusts focus position and holds it - there is no manual ring to turn. This is the primary practical advantage of this model over a fixed-lens camera on a job where the final field of view is not known until the camera is physically positioned.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record audio through the built-in microphone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the built-in microphone captures audio, which is recorded alongside video on a compatible NVR or to the microSD card. There is no built-in speaker in this model, so it cannot be used for two-way communication or outbound announcements. Audio recording via a microphone may be subject to state-based privacy regulations in Australia - confirm compliance requirements before enabling audio capture in your deployment environment.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IK10 rating mean for this camera in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest impact resistance rating in the IEC 62262 standard, indicating the housing withstands a 20-joule impact - roughly equivalent to a 5kg object dropped from 400mm. In practical terms it means the dome and housing can resist a deliberate strike with a hand tool, which is relevant for carpark columns, accessible eave positions, and any location where tampering or accidental collision is a realistic risk. IP67 separately confirms full dust ingress protection and submersion toleranc\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support ONVIF, and will it integrate with third-party NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports ONVIF, which allows integration with most third-party ONVIF-compliant NVRs. However, IVS analytics features such as tripwire and intrusion detection rules are typically only configurable and actionable when the camera is connected to a Dahua NVR or VMS. On a third-party recorder, basic video streaming will work but advanced analytics events may not be passed through depending on the ONVIF profile supported by the receiving system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does a 6MP camera at Smart H.265+ actually use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption depends on scene complexity, motion frequency, and bitrate settings, but Smart H.265+ reduces bitrate by up to 70% compared with standard H.265. As a practical planning guide, a 6MP camera at moderate bitrate with Smart H.265+ active will consume meaningfully less storage than the same camera at standard H.264 - allowing significantly more days of recording on the same NVR hard drive capacity. The Security Australia product page includes Dahua's NVR storage calculator referen\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"At telephoto zoom, how far can this camera reliably identify a person?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At full telephoto (13.5mm), the DORI identification distance is 25m. This means at that distance, the image contains enough pixel density to confirm the identity of an individual to the DORI standard. The recognition distance extends to 51m at telephoto - sufficient to confirm a person matches a known individual without full identification confidence. At wide angle, identification drops to 8m and recognition to 16m, which is why setting the lens to telephoto at entry choke points produces substa\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW5631RP-ZE-27135 6MP Built-In Mic Eyeball Network Camera WDR, 50m IR, Varifocal Zoom Function\",\n  \"sku\": \"DH-IPC-HDW5631RP-ZE-27135\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw5631rp-ze-27135-6mp-wdr-ir-eyeball-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"455.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdw5631r-ze-1.png?v=1719297163\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5631.png?v=1719297163\"\n  ],\n  \"description\": \"The 6MP WDR IR Eyeball Network Camera ( DH-IPC-HDW5631R-ZE ) from Dahua Security is a high-performance surveillance solution designed for versatile applications. It features a 6MP progressive scan CMOS sensor, delivering clear and detailed images with a maximum resolution of 3072 x 2048 pixels. The \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475105185849,"sku":"DH-IPC-HDW5631RP-ZE-27135","price":455.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdw5631r-ze-1.png?v=1719297163"},{"product_id":"dahua-ipc-hdbw5631rp-ze-27135-6mp-wdr-ir-dome-motorised-network-camera","title":"Dahua IPC-HDBW5631RP-ZE-27135 6MP Dome Motorised Network Camera, Zoom Function, WDR 50m IR","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW5631RP-ZE-27135\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security installers and facility managers who need a single ceiling-mounted dome to handle a wide range of scene widths without repositioning or swapping lenses, the Dahua IPC-HDBW5631RP-ZE delivers exactly that. The motorised 2.7mm-13.5mm varifocal lens means focal length and focus are both set remotely after the camera is physically mounted - ideal for locations where post-install access is awkward, such as high ceilings in retail stores, commercial lobbies, car park interiors, and warehouses. The 6MP sensor resolves fine detail across that full zoom range, and the IK10 vandal-resistant housing means it can stay in place wherever foot traffic or deliberate interference is a concern. Installers specifying a camera that needs to serve multiple zones from a single mounting point - say, a reception desk and the corridor behind it - will find the 5x optical zoom range gives them that flexibility without compromising image quality.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm-13.5mm motorised lens adjusts zoom and focus electronically via software - no physical access to the camera is needed after mounting. This is critical when the dome is ceiling-recessed or mounted at height, allowing the installer to dial in the exact field of view from the NVR interface or web browser.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e6MP Resolution at Full Frame Rate\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 3072x2048, this camera captures 6 megapixels continuously at 20fps, or drops to 4MP (2688x1520) for 25\/30fps if smoother motion is the priority. The higher resolution means digital zoom into recorded footage retains usable detail - relevant for identifying faces or licence plates from stored video.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScenes with strong backlighting - a glass entrance with sunlight behind a subject, or a counter lit from above with a dark background - are handled by the 120dB WDR. Both highlights and shadows are processed simultaneously, so the image does not blow out or crush detail in either extreme.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart IR to 50m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2 IR LEDs extend visibility to 50m in complete darkness, with automatic IR control adjusting intensity as the zoom changes so near subjects are not overexposed. Minimum colour illumination is 0.03 Lux, dropping to 0 Lux when IR activates - meaning this camera continues recording usable footage in a fully unlit environment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eBuilt-in IVS Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe onboard Intelligent Video System includes tripwire detection, intrusion zone detection, abandoned object detection, missing object detection, face detection, and tamper detection. These run on the camera itself, meaning alerts are generated without depending on server-side processing - useful in sites with limited NVR analytics licensing.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial fit-out installers:\u003c\/strong\u003e Specifying ceiling domes for retail showrooms or corporate lobbies where the final camera angle cannot be confirmed until furniture and fixtures are in place - the motorised lens allows field-of-view adjustment post-install without a ladder return visit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities managers at multi-use venues:\u003c\/strong\u003e Halls, function centres, and mixed-use commercial spaces where a single camera position needs to cover different zones depending on the event - the 5x optical zoom range handles this without a second camera.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCar park and stairwell operators:\u003c\/strong\u003e The IK10 rating and IP67 weatherproofing make this suitable for semi-exposed car park structures and stairwells where impact and moisture are ongoing risks, and 50m IR covers long unlit lanes.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators replacing analogue domes:\u003c\/strong\u003e Sites upgrading from legacy fixed-lens domes benefit from the motorised zoom, which compensates for mounting positions inherited from the old camera layout without requiring new conduit runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe IPC-HDBW5631RP-ZE does its best work where a fixed-lens dome falls short - sites with uncertain mounting positions, high ceilings, or scenes that combine bright and dark zones in the same frame. The 6MP sensor, motorised varifocal lens, and 120dB WDR are a practical combination for demanding indoor-to-outdoor transitional zones. Smart H.265+ compression meaningfully reduces storage overhead, and onboard IVS analytics add event-based alerting without relying on an analytics-capable NVR. Available through Security Australia, this camera suits mid-to-upper tier commercial installs where image quality and install flexibility are both priorities. It will not serve applications requiring continuous pan and tilt tracking of moving subjects across large open areas - a PTZ camera is the right tool for that. It also does not offer full-colour night vision; IR illumination produces monochrome footage after dark, so sites requiring colour identification at night should consider a full-colour sensor alternative.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Standard:\u003c\/strong\u003e Confirm your switch or injector delivers IEEE 802.3af PoE before ordering. This camera does not require PoE+ (802.3at), but verify your infrastructure matches. If you are running long cable distances on the same network, the ePoE capability (800m at 10Mbps over Cat5) requires a compatible ePoE switch - standard PoE switches max out at the standard 100m run length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Calibration After Mount:\u003c\/strong\u003e Because the lens is motorised varifocal, focus is set electronically after the camera is physically installed. Allow time in commissioning to set zoom and focus via the web interface or NVR before finalising camera positions. Do not assume the lens ships pre-focused for a specific focal length - it requires calibration per installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting on a ceiling 4m or higher and need to set the field of view remotely after the camera is fixed - the motorised varifocal lens handles zoom and focus adjustment without physical access.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The scene includes a bright entry point and a shadowed interior in the same frame - the 120dB true WDR processes both simultaneously and produces a usable image where a standard WDR camera would lose detail in one zone.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need to actively track a subject moving across a large open area in real time - a PTZ camera with auto-tracking is the appropriate product type for that requirement. Browse the PTZ range at securityaustralia.com.au to compare coverage options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.9\" 6MP progressive scan STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3072(H) x 2048(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20fps @ 6MP (3072x2048) \/ 25\/30fps @ 4MP (2688x1520)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal, auto iris (DC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 91° - 27° \/ V: 58° - 18°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 Lux (colour, 1\/3s) \/ 0.3 Lux (colour, 1\/30s) \/ 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m, auto\/manual IR on\/off control\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB true WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264 dual-stream\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Analytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned object, missing object, face detection, tamper detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e79m \/ 32m \/ 16m \/ 8m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e256m \/ 102m \/ 51m \/ 25m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ ePoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (dust and water) \/ IK10 (impact resistance)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 50dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Showroom Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA car dealership mounts this dome above the main showroom entrance. The 120dB WDR manages the contrast between the bright glass frontage and the darker interior, while the motorised lens is dialled in after fit-out to frame the reception counter precisely.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Level Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled in a semi-exposed concrete car park where moisture ingress and physical tampering are ongoing risks. The IP67 and IK10 ratings handle both. Smart IR at 50m covers a full parking aisle in darkness, and IVS tripwire alerts on a defined pedestrian exclusion zone.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAnalogue Upgrade Project\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn integrator replacing 16 fixed-lens analogue domes in a commercial office building reuses the existing conduit and ceiling positions. The motorised varifocal lens compensates for mounting positions that were set for different field-of-view requirements under the old analogue layout.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Internal Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at 8m on internal warehouse columns, zoomed to the telephoto end of the lens to watch a fenced high-value storage area 40m away. IVS intrusion detection generates alerts when anyone enters the zone after hours, without requiring an analytics NVR licence.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLong-Run ePoE Install\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA remote building on a large industrial site sits 600m from the main switch room. Using ePoE technology and an ePoE-capable switch, a single Cat5 run carries both power and video data to this camera without the cost of a local switch or separate power supply at the building.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a ceiling dome with a motorised varifocal lens that can be adjusted remotely after mounting, combined with 6MP resolution and onboard IVS analytics that do not require an analytics-licensed NVR.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is full-colour night-time footage - a full-colour dome camera with white-light illumination is a better product type for scenes where colour identification at night is operationally important.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE NVR with compatible Dahua IVS support and sufficient storage for 6MP streams, or an ePoE network switch for installations with cable runs beyond 100m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the motorised lens mean I can adjust zoom and focus without a ladder?\u003c\/h3\u003e\n    Yes. Both zoom and focus are set electronically via the camera's web interface or a compatible Dahua NVR - no physical access to the camera is required after it is mounted. This is the main practical advantage of a motorised varifocal lens over a manual varifocal. You mount the camera, log in remotely, and dial in the exact field of view and focus point from the ground or a control room.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the 5x optical zoom actually give me in terms of coverage distance?\u003c\/h3\u003e\n    At the wide end (2.7mm), detection distance is 79m. At the telephoto end (13.5mm), detection extends to 256m, with recognition distance at 51m and identification at 25m. These are the confirmed DORI distances for this camera. In practical terms, a single camera zoomed to telephoto can watch an approach or aisle at a distance where a wide-angle camera would not resolve sufficient detail to identify a subject.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for an installation more than 100m from the network switch?\u003c\/h3\u003e\n    Yes, with the right switch. The ePoE capability supports up to 800m at 10Mbps or 300m at 100Mbps over Cat5 or coaxial cable, but this requires a compatible Dahua ePoE switch at the other end of the run. Standard IEEE 802.3af PoE switches are limited to 100m cable runs. If your run is under 100m, any 802.3af switch or injector works. Confirm your switch compatibility before ordering if you are planning an extended run.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera record in colour at night?\u003c\/h3\u003e\n    No. Night-time illumination is provided by 2 infrared LEDs, which produce monochrome footage in low-light and zero-light conditions. The camera does capture colour down to 0.03 Lux, so in dimly lit but not completely dark environments - such as a car park with ambient lighting - colour footage may be retained. Once IR activates in full darkness, footage is black and white. If colour identification at night is a requirement, a full-colour camera with white-light LEDs is the appropriate product type. Security Australia stocks full-colour alternatives if this is a concern for your site.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDo the IVS analytics need a special NVR to work?\u003c\/h3\u003e\n    No. Tripwire, intrusion detection, abandoned object, missing object, face detection, and tamper detection all run on the camera's own processor. The camera generates the alert independently. A compatible Dahua NVR can receive and display those alerts and may offer additional configuration options, but the analytics engine itself is onboard - not offloaded to the recorder.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does a 6MP stream actually consume?\u003c\/h3\u003e\n    Smart H.265+ reduces bitrate and storage requirements by up to 70% compared to standard H.265, and further versus H.264. The exact storage figure depends on scene complexity, motion frequency, and encoding settings, but Smart H.265+ makes 6MP recording practical on standard NVR configurations. The camera also supports dual-stream encoding, so a lower-resolution sub-stream can be used for live viewing and remote access while the main 6MP stream is written to storage.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the motorised lens mean I can adjust zoom and focus without a ladder?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Both zoom and focus are set electronically via the camera's web interface or a compatible Dahua NVR - no physical access to the camera is required after it is mounted. This is the main practical advantage of a motorised varifocal lens over a manual varifocal. You mount the camera, log in remotely, and dial in the exact field of view and focus point from the ground or a control room.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 5x optical zoom actually give me in terms of coverage distance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the wide end (2.7mm), detection distance is 79m. At the telephoto end (13.5mm), detection extends to 256m, with recognition distance at 51m and identification at 25m. These are the confirmed DORI distances for this camera. In practical terms, a single camera zoomed to telephoto can watch an approach or aisle at a distance where a wide-angle camera would not resolve sufficient detail to identify a subject.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for an installation more than 100m from the network switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with the right switch. The ePoE capability supports up to 800m at 10Mbps or 300m at 100Mbps over Cat5 or coaxial cable, but this requires a compatible Dahua ePoE switch at the other end of the run. Standard IEEE 802.3af PoE switches are limited to 100m cable runs. If your run is under 100m, any 802.3af switch or injector works. Confirm your switch compatibility before ordering if you are planning an extended run.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record in colour at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Night-time illumination is provided by 2 infrared LEDs, which produce monochrome footage in low-light and zero-light conditions. The camera does capture colour down to 0.03 Lux, so in dimly lit but not completely dark environments - such as a car park with ambient lighting - colour footage may be retained. Once IR activates in full darkness, footage is black and white. If colour identification at night is a requirement, a full-colour camera with white-light LEDs is the appropriate product ty\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do the IVS analytics need a special NVR to work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Tripwire, intrusion detection, abandoned object, missing object, face detection, and tamper detection all run on the camera's own processor. The camera generates the alert independently. A compatible Dahua NVR can receive and display those alerts and may offer additional configuration options, but the analytics engine itself is onboard - not offloaded to the recorder.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does a 6MP stream actually consume?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Smart H.265+ reduces bitrate and storage requirements by up to 70% compared to standard H.265, and further versus H.264. The exact storage figure depends on scene complexity, motion frequency, and encoding settings, but Smart H.265+ makes 6MP recording practical on standard NVR configurations. The camera also supports dual-stream encoding, so a lower-resolution sub-stream can be used for live viewing and remote access while the main 6MP stream is written to storage.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua IPC-HDBW5631RP-ZE-27135 6MP Dome Motorised Network Camera, Zoom Function, WDR 50m IR\",\n  \"sku\": \"DH-IPC-HDBW5631RP-ZE-27135\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hdbw5631rp-ze-27135-6mp-wdr-ir-dome-motorised-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"438.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdbw5631r-ze-1.jpg?v=1719297183\"\n  ],\n  \"description\": \"The 6MP WDR IR Dome Network Camera DH-IPC-HDBW5631R-ZE from Dahua Security delivers exceptional image quality with its 6MP resolution, ensuring detailed surveillance footage. It features a motorized vari-focal lens with a range of 2.7mm to 13.5mm, allowing flexible coverage for various monitoring ne\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"White (Default)","offer_id":45906579587129,"sku":"DH-IPC-HDBW5631RP-ZE-27135","price":438.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":45906579619897,"sku":"DH-IPC-HDBW5631RP-ZE-27135","price":438.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdbw5631r-ze-1.jpg?v=1719297183"},{"product_id":"dahua-ipc-hfw4631e-se-6mp-wdr-ir-mini-bullet-network-camera","title":"Dahua IPC-HFW4631EP-SE 6MP WDR IR Mini Bullet Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW4631EP-SE-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying outdoor camera coverage for car parks, building perimeters, loading areas, or access laneways will find the Dahua IPC-HFW4631EP-SE a strong candidate. This 6MP mini bullet delivers detailed fixed coverage over approaches up to 40 metres using built-in IR, with a 2.8mm lens suited to moderately wide fields of view at closer to medium range. The compact bullet housing keeps the footprint unobtrusive while still signalling visible deterrence. It suits installers who need a PoE-powered, IP67-rated outdoor camera with on-board IVS analytics - tripwire, intrusion detection, and abandoned object detection - without relying on server-side processing. Small commercial premises, strata complexes, schools, and light industrial sites running a Dahua-compatible NVR will get the most from this model.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e6MP Image Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 3072x2048, the 6MP sensor captures significantly more detail than a standard 4MP or 1080p camera. That extra resolution helps when you need to read vehicle registration plates or identify individuals from footage recorded at a fixed angle over a car park or driveway.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e40m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in IR LEDs illuminate up to 40 metres in complete darkness. Combined with the Day\/Night ICR filter, the camera switches automatically between colour daytime footage and monochrome night mode without manual intervention - useful for unattended perimeter points.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range at 120dB manages scenes with extreme contrast - think a shaded doorway with bright sunlight beyond it. The camera exposes both zones correctly in a single frame, reducing washed-out or underexposed areas that defeat the purpose of the footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eBuilt-in IVS Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn-board Intelligent Video Analysis runs tripwire violation detection, intrusion detection, and abandoned or missing object detection directly in the camera. No additional server licence is required. Rules are configured through the camera's web interface or a compatible Dahua NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265 Compression with Triple-Stream\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265 encoding cuts bandwidth and storage requirements compared to H.264 at equivalent quality. Triple-stream encoding lets you run a full-resolution recording stream alongside lower-resolution remote viewing and sub-streams simultaneously without reconfiguration.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Rating and PoE Power\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 seals the camera against dust ingress and water immersion, making it suited to exposed Australian outdoor conditions. PoE delivery means a single Cat5e or Cat6 cable carries both power and data to the camera - no separate power run required at the mounting point.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and body corporate managers:\u003c\/strong\u003e Specifying outdoor cameras for car park entries, bin enclosures, and pedestrian gates where a compact bullet profile keeps the install tidy and IP67 handles variable weather.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners with existing Dahua NVRs:\u003c\/strong\u003e Adding a 6MP outdoor camera to an established system and needing confirmed H.265 and IVS compatibility without changing recorder infrastructure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchools and childcare operators:\u003c\/strong\u003e Covering fence lines and external access points with IVS tripwire rules that generate alerts when boundaries are crossed outside monitored hours.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight industrial and warehouse managers:\u003c\/strong\u003e Monitoring loading dock approaches and yard entry lanes where 40m IR reach covers the full distance and 6MP resolution supports after-hours incident review.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCCTV installers on PoE projects:\u003c\/strong\u003e Running neat single-cable installs from a PoE NVR or switch, using the Micro SD slot as a redundant edge-recording backup in case of network interruption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe IPC-HFW4631EP-SE does several things genuinely well. The 6MP STARVIS sensor with 120dB WDR and 40m IR is a capable combination for outdoor fixed-point coverage, and having IVS analytics on-board - without an additional licence - is a real advantage for sites that need event-based alerting rather than continuous recording review. H.265 compression keeps storage practical at 6MP, and the IP67 mini bullet housing is straightforward to install on eaves, walls, or with an optional junction box or pole mount.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhere it has limits: the 2.8mm fixed lens gives a wide angle but no zoom capability, so it will not serve long-distance approaches where focal length matters. It does not produce colour footage at night - IR night vision is monochrome. Sites needing pan\/tilt\/zoom coverage or full-colour low-light performance should look at PTZ or colour-specific models available through Security Australia. For most standard outdoor fixed-point applications, this camera delivers solid, honest performance at its price point.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens and Angle:\u003c\/strong\u003e This SKU ships with a 2.8mm fixed lens, giving a wide field of view suited to shorter to medium distances. If your application is a long driveway or car park lane where you need to reach further down the approach with tighter framing, a 3.6mm variant may serve better - confirm the lens option before ordering, as the lens is not field-replaceable on this model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eIVS Rule Setup:\u003c\/strong\u003e The on-board IVS analytics - tripwire, intrusion, and abandoned object detection - require configuration through the camera web interface or a compatible Dahua NVR. Rules are not active out of the box. Allow time during commissioning to draw detection zones and set sensitivity thresholds, particularly for outdoor scenes with wind-affected vegetation that can generate false triggers if sensitivity is left at default.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering an outdoor approach, entry point, or perimeter fence line up to 40 metres away and need 6MP detail to support after-hours incident review - the IR range and sensor resolution are well matched to this task.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site needs event-based alerting without a server analytics licence - the built-in IVS tripwire and intrusion detection runs on the camera itself and integrates directly with a compatible Dahua NVR.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires full-colour night footage, optical zoom, or motorised lens adjustment - a full-colour turret or PTZ camera would be a more suitable product type for those requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.9\" 6MP Progressive Scan STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3072 x 2048 (6MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20fps @ 6MP (3072x2048); 25\/30fps @ 4MP (2688x1520)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed (3.6mm optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMax 40m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto (ICR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTrue WDR - 120dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264 triple-stream encoding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS - Tripwire, Intrusion Detection, Abandoned\/Missing Object\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3DNR, AWB, AGC, BLC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (ePOE optional) \/ DC12V\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Power Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLess than 6.5W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Management\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWeb viewer, CMS (DSS\/PSS), DMSS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompatible Accessories\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eJunction box PFA121, Pole mount PFA152-E (optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCar Park Entry Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a boom gate, the 2.8mm wide lens captures the full vehicle front including registration plate. The 120dB WDR handles the contrast between shaded undercover areas and bright outdoor conditions, keeping plates legible across the frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter Fence\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a fence post or wall bracket at the boundary of a light industrial yard, the 40m IR range covers the fence line in complete darkness. An IVS tripwire rule triggers an alert if the line is crossed after hours without needing NVR-side analytics.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool External Access Point\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a side gate, the IVS intrusion detection zone is configured to alert when anyone enters the area during non-school hours. The IP67 rating handles exposure on an open eave with no additional weatherproofing required.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Loading Dock\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned at the dock entrance, the 6MP sensor captures delivery vehicle detail and personnel movement across a broad area. H.265 compression keeps 24-hour continuous recording storage manageable on the connected NVR without sacrificing resolution.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Complex Bin Enclosure\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single PoE cable from the building's NVR powers and connects the camera above the bin area. The Micro SD slot provides local edge recording as a backup if the network connection is interrupted, ensuring footage is retained regardless of NVR accessibility.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a compact, IP67-rated outdoor bullet with 6MP resolution, 40m IR, 120dB WDR, and on-board IVS analytics in a single PoE-powered unit - without paying for a larger housing or server-side analytics licence.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires full-colour night imaging, variable focal length to cover changing distances, or pan\/tilt\/zoom coverage of a wide area - a full-colour turret or PTZ camera type would be more appropriate for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with H.265 support and IVS event management, paired with a PoE switch for multi-camera deployments where cable runs exceed standard PoE distances using ePOE-capable infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE NVR or switch?\u003c\/h3\u003e\n    Yes. The IPC-HFW4631EP-SE supports standard PoE power delivery, so any IEEE 802.3af-compatible NVR or PoE switch will power and connect the camera over a single Cat5e or Cat6 cable. No separate power adapter is needed at the mounting point. ePOE is listed as an optional capability for extended cable run applications.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record in colour at night?\u003c\/h3\u003e\n    No. This model uses IR LEDs for night illumination, which produces monochrome footage after dark. The Day\/Night ICR filter switches the sensor to infrared-sensitive mode automatically at low light. For full-colour night recording, you would need a different camera type - a full-colour or TiOC model - rather than an IR-based bullet.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS analytics require a licence or a specific NVR model?\u003c\/h3\u003e\n    No licence is required. The IVS analytics - tripwire, intrusion detection, and abandoned\/missing object detection - run on the camera's own processor. They can be configured through the camera's web interface directly, or through a compatible Dahua NVR that supports IVS event management. No additional server or software licence fee applies.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the 120dB WDR rating mean in a real installation?\u003c\/h3\u003e\n    It means the camera can correctly expose both bright and dark areas within the same frame simultaneously. In practical terms, a camera covering a shaded driveway with a bright street or sky in the background will not blow out the bright area or underexpose the shadow zone. 120dB is among the higher WDR ratings available in this camera class, making it well suited to high-contrast entry points.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the Micro SD card replace the NVR for recording?\u003c\/h3\u003e\n    It can supplement it, but not fully replace it for multi-camera management. The Micro SD slot allows edge recording directly on the camera - useful as a failover if the NVR or network connection is interrupted. For a managed, searchable multi-camera recording system, a Dahua NVR remains the appropriate solution. The SD card is best treated as a redundancy layer rather than the primary storage method.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does 6MP H.265 recording actually use?\u003c\/h3\u003e\n    Storage consumption varies by scene activity, compression efficiency, and frame rate setting, but H.265 encoding typically reduces file sizes by around 50% compared to H.264 at equivalent quality. At 6MP with H.265 and motion-based recording, a 4TB NVR drive can support multiple cameras over several weeks. Dahua's DSS\/PSS software and web interface both include storage calculators to estimate requirements for your specific setup - the camera is part of the Security Australia range and integrates with standard Dahua system planning tools.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera suitable for an exposed outdoor installation in coastal or high-humidity conditions?\u003c\/h3\u003e\n    Yes, within its rated parameters. The IP67 rating confirms full dust ingress protection and resistance to temporary water immersion, making it suited to exposed eave, wall, and post installations. For coastal salt-air environments, confirm the mounting bracket and hardware are also corrosion-resistant. The optional pole mount PFA152-E and junction box PFA121 accessories are designed for outdoor use with this camera body.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eProduct Video Samples\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/eaZQxhJvepc\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/38U-HXWFIKE\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/vDAP-XdwUiQ\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/www.dahuasecurity.com\/products\/productDetail\/14351\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eDahua IPC-HFW4631EP-SE Web Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/www.dahuasecurity.com\/asset\/upload\/download\/DH-IPC-HFW4631E-SE_datasheet_201707181.pdf\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eDahua IPC-HFW4631EP-SE Spec Sheet PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE NVR or switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IPC-HFW4631EP-SE supports standard PoE power delivery, so any IEEE 802.3af-compatible NVR or PoE switch will power and connect the camera over a single Cat5e or Cat6 cable. No separate power adapter is needed at the mounting point. ePOE is listed as an optional capability for extended cable run applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in colour at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This model uses IR LEDs for night illumination, which produces monochrome footage after dark. The Day\/Night ICR filter switches the sensor to infrared-sensitive mode automatically at low light. For full-colour night recording, you would need a different camera type - a full-colour or TiOC model - rather than an IR-based bullet.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS analytics require a licence or a specific NVR model?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No licence is required. The IVS analytics - tripwire, intrusion detection, and abandoned\/missing object detection - run on the camera's own processor. They can be configured through the camera's web interface directly, or through a compatible Dahua NVR that supports IVS event management. No additional server or software licence fee applies.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 120dB WDR rating mean in a real installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It means the camera can correctly expose both bright and dark areas within the same frame simultaneously. In practical terms, a camera covering a shaded driveway with a bright street or sky in the background will not blow out the bright area or underexpose the shadow zone. 120dB is among the higher WDR ratings available in this camera class, making it well suited to high-contrast entry points.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the Micro SD card replace the NVR for recording?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It can supplement it, but not fully replace it for multi-camera management. The Micro SD slot allows edge recording directly on the camera - useful as a failover if the NVR or network connection is interrupted. For a managed, searchable multi-camera recording system, a Dahua NVR remains the appropriate solution. The SD card is best treated as a redundancy layer rather than the primary storage method.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does 6MP H.265 recording actually use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption varies by scene activity, compression efficiency, and frame rate setting, but H.265 encoding typically reduces file sizes by around 50% compared to H.264 at equivalent quality. At 6MP with H.265 and motion-based recording, a 4TB NVR drive can support multiple cameras over several weeks. Dahua's DSS\/PSS software and web interface both include storage calculators to estimate requirements for your specific setup - the camera is part of the Security Australia range and integrates\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera suitable for an exposed outdoor installation in coastal or high-humidity conditions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, within its rated parameters. The IP67 rating confirms full dust ingress protection and resistance to temporary water immersion, making it suited to exposed eave, wall, and post installations. For coastal salt-air environments, confirm the mounting bracket and hardware are also corrosion-resistant. The optional pole mount PFA152-E and junction box PFA121 accessories are designed for outdoor use with this camera body.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua IPC-HFW4631EP-SE 6MP WDR IR Mini Bullet Network Camera\",\n  \"sku\": \"DH-IPC-HFW4631EP-SE-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hfw4631e-se-6mp-wdr-ir-mini-bullet-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"238.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HFW4631E-SE_fd235523-3dd5-4f8f-bb59-53bece6fa1a5.png?v=1719297189\"\n  ],\n  \"description\": \"1\/2.9” 6Megapixel progressive scan STARVIS™ CMOS \u0026gt; H. 265\u0026amp;H.264 triple-stream encoding \u0026gt; 20fps@6MP(3072x2048), 25\/30fps@4MP(2688x1520) \u0026gt; Smart Detection supported \u0026gt; WDR(120dB), Day\/Night(ICR), 3DNR, AWB, AGC, BLC \u0026gt; Multiple network monitoring: Web viewer, CMS(DSS\/PSS) \u0026amp; DMSS \u0026\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475106594873,"sku":"DH-IPC-HFW4631EP-SE-0280B","price":238.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HFW4631E-SE_fd235523-3dd5-4f8f-bb59-53bece6fa1a5.png?v=1719297189"},{"product_id":"dahua-dh-ipc-hfw2831tp-zs-3711-8mp-wdr-ir-bullet-motorised-network-camera","title":"Dahua DH-IPC-HFW3866TP-ZAS-AUS 8MP (4K) WDR IR Bullet, Motorized with Wizsense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW3866TP-ZAS-AUS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen getting the focal length right from the roof or a high pole mount is the priority, a motorised varifocal bullet removes the need to physically reposition the camera during commissioning. The Dahua DH-IPC-HFW3866TP-ZAS-AUS suits installers working on commercial perimeters, industrial yards, loading docks, and long driveway approaches where the exact field of view cannot be determined until the camera is live. The 2.7 mm to 13.5 mm motorised lens adjusts remotely, letting you dial in coverage from a wide 109-degree horizontal down to a tight 30-degree telephoto view - without a ladder return. At 8MP 4K resolution with 60 m IR and WizSense human and vehicle classification, this model is built for sites that need evidential image quality at distance, smart detection that reduces false alerts, and a housing rated IP67 for year-round outdoor exposure.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7 mm to 13.5 mm motorised lens adjusts remotely via the NVR or browser interface. You set the field of view after the camera is mounted and cabled, which is practical on elevated or hard-to-reach installations where repositioning the housing to change coverage is not realistic.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K 8MP Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3840 x 2160 at up to 30 fps means subjects at distance retain enough detail for identification. At the telephoto end of the lens, the DORI identify distance reaches 29 m, and the detect distance extends to 289.7 m - useful for long approaches and open yards.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 4.0 and Perimeter Protection use deep learning to separate humans and vehicles from animals, wind-blown foliage, and other common false-alarm triggers. Tripwire and intrusion zone alerts fire only on confirmed human or vehicle targets, reducing unnecessary notifications at unmanned sites.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e60 m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs reach 60 m with a minimum illumination of 0.0007 lux in monochrome mode. Auto IR control adjusts output as subjects move closer, preventing overexposure on near-field objects that is common with fixed-output IR bullets.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI SSA - Scene Self-Adaptation\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAI SSA analyses environmental conditions including rain, fog, backlight, and flicker in real time, then adjusts image parameters automatically. On outdoor sites where lighting changes significantly between morning, midday, and overnight, this reduces the need for manual image tuning after installation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAlarm I\/O, Audio I\/O and Local Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe ZAS variant includes 1 alarm input, 1 alarm output, 1 audio input, 1 audio output, a built-in microphone, and a microSD slot supporting up to 256 GB. This supports siren or strobe integration, local backup recording, and audio monitoring without additional hardware at the camera head.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Security Installers:\u003c\/strong\u003e Specifying cameras for multi-site retail or office car parks where mounting height varies and focal length needs to be confirmed post-install rather than pre-ordered.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Facility Managers:\u003c\/strong\u003e Covering long perimeter fence lines, loading dock approaches, or gatehouse entry lanes where the 289.7 m telephoto detect range and human\/vehicle classification matter more than wide-angle coverage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators Working with Dahua AI NVRs:\u003c\/strong\u003e Pairing this camera with a compatible AI NVR to activate Quick Pick search, allowing staff to retrieve human or vehicle events from SMD recordings in seconds rather than scrubbing through footage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSite Managers Requiring Alarm Integration:\u003c\/strong\u003e Using the onboard alarm I\/O to trigger external strobes or sirens directly from the camera's tripwire or intrusion detection events, without running a separate alarm cable back to a panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW3866TP-ZAS-AUS does a specific job well: it delivers 4K resolution with a remotely adjustable focal length, which removes the most common cause of return visits on outdoor bullet installs. The WizSense classification genuinely reduces alert fatigue on busy outdoor sites - tripwire and intrusion events are filtered to humans and vehicles only, not every cat or blowing leaf. The IP67 housing, 60 m IR, and wide voltage tolerance make it a competent year-round outdoor camera without requiring additional weatherproofing. This model is available through Security Australia alongside compatible Dahua AI NVRs that unlock the full Quick Pick and SMD search capability. Where this camera is not the right choice: if the site requires full-colour night footage without IR switching, a dedicated full-colour or TiOC model will outperform it in low ambient-light colour rendering. For wide-area monitoring of a large car park or yard from a single mounting point, a fisheye or multi-sensor panoramic camera will give better spatial coverage per camera head.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens and PoE Budget:\u003c\/strong\u003e The DH-IPC-HFW3866TP-ZAS-AUS supports both 12 VDC and PoE power. If powering via PoE, confirm your switch or NVR port provides standard IEEE 802.3af (15.4 W) - this camera does not require PoE+ but verify your switch port budget when running multiple cameras on the same unit. When setting focus remotely via a Dahua NVR, allow the autofocus routine to complete fully before locking settings; rushed focus confirmation at 4K on a 13.5 mm telephoto setting can leave images slightly soft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eIK10 is Optional, Not Standard:\u003c\/strong\u003e The product listing notes IP67 protection as standard and IK10 vandal resistance as optional. If the mounting position is within reach and vandal resistance is a project requirement, confirm the IK10 variant is specified before ordering rather than assuming the standard housing is rated.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting at 4 m or higher on a pole or fascia and need to confirm the exact coverage angle after the camera is live - the motorised 2.7 mm to 13.5 mm lens lets you adjust remotely without a return visit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has frequent false alarms from animals or environmental movement and you need WizSense human and vehicle classification to limit alerts to confirmed targets only.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires full-colour night footage throughout the night rather than IR monochrome switching - a full-colour or TiOC bullet camera with white light illumination will better serve that requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP - 3840 x 2160 @ 25\/30 fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7 mm - 13.5 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (Horizontal)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e109° (wide) - 30° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.007 lux @ F1.5 (30 IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0007 lux @ F1.5 (30 IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60 m (4 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Telephoto)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e289.7 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (Telephoto)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e29.0 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWide Dynamic Range supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion, tripwire (human and vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0, AI SSA (Scene Self-Adaptation), Perimeter Protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x audio input, 1 x audio output, built-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x alarm input, 1 x alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card slot, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12 VDC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (IK10 optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-360°, Tilt: 0-90°, Rotation: 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at 5 m on a pole at the end of a 40 m access lane. The telephoto end of the motorised lens locks onto the truck number plate zone. Vehicle classification via WizSense triggers a gate or dock alert only when a confirmed vehicle enters the tripwire zone.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Perimeter Fence\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled along a long fence line with cameras spaced to cover 60 m IR zones. Perimeter Protection intrusion detection fires only on human targets crossing a defined zone, with the alarm output wired directly to a siren - no alarm panel required at each camera point.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Storey Car Park Ramp\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFixed to a concrete soffit at the entry ramp. The motorised lens is zoomed in remotely after install to capture the driver zone. AI SSA handles the extreme backlight contrast between the bright exterior and dark internal ramp without manual WDR tuning on site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Retail Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering an outdoor storage area overnight. The 60 m IR provides coverage across the full yard. SMD 4.0 filters motion events to humans only - staff reviewing morning reports see only relevant intrusion events rather than scrolling through hours of wind or animal triggers.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site with Cellular NVR\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a remote mining access road or utility site, the onboard 256 GB microSD card provides local recording continuity if the network link drops. Smart H.265+ reduces the bandwidth needed to push event clips back to a monitoring centre over a limited cellular connection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution with a motorised varifocal lens on an outdoor bullet form factor - the remote focus adjustment and WizSense classification combination is not available on fixed-lens bullet cameras at this resolution.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Full-colour night-time footage is a primary requirement rather than IR monochrome switching - a full-colour or TiOC bullet with built-in white light illumination will deliver colour video in zero-ambient-light conditions where this camera switches to black and white IR mode.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua AI-capable NVR with SMD support, which activates Quick Pick search functionality for retrieving classified human and vehicle events directly from the SMD timeline.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE is sufficient. The DH-IPC-HFW3866TP-ZAS-AUS supports IEEE 802.3af PoE, which delivers up to 15.4 W per port. This is within the capacity of standard PoE switches and PoE NVR ports. You do not need a PoE+ (802.3at) switch for this camera, which keeps compatibility broad across existing infrastructure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised varifocal lens actually work during commissioning?\u003c\/h3\u003e\n    The lens adjusts electronically via the NVR interface or the camera's web browser. Once the camera is mounted and powered, you access the lens control in the configuration menu and use the zoom and focus controls to set the field of view remotely. The autofocus function then locks the focal point. No physical adjustment of the lens barrel is required on the camera head, which is the practical advantage on pole-mounted or elevated installs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the DORI identify distance, and what does that mean in practice?\u003c\/h3\u003e\n    At the telephoto end (13.5 mm), the identify distance is 29 m. At the wide end (2.7 mm), the identify distance is 8.8 m. DORI identify means the image contains enough pixels per metre of subject height to make a definitive facial or plate identification. For a loading dock or entry lane where identification is the goal, the camera should be positioned so the subject passes within 29 m when the lens is at the telephoto setting. The detect distance at 289.7 m (telephoto) means motion can be flagged well before a subject reaches the identify zone, giving early warning before a target is close enough for positive identification.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera reduce false alarms from animals or blowing trees?\u003c\/h3\u003e\n    Yes, provided you configure the tripwire or intrusion detection rules rather than using standard motion detection. WizSense SMD 4.0 classifies motion targets as human, vehicle, or neither. Only human or vehicle classifications trigger the configured alerts. Animals, foliage movement, and lighting changes do not match either classification and do not trigger an alarm event. Standard motion detection, if enabled separately, does not apply this filter.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    Yes. The ZAS variant includes a built-in microphone, 1 audio input, and 1 audio output. When connected to an NVR or VMS that supports two-way audio, a speaker connected to the audio output allows voice communication from a monitoring station to the camera location. The built-in microphone captures audio at the camera end. Both directions are confirmed on this model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs IK10 vandal resistance included as standard?\u003c\/h3\u003e\n    No. The standard DH-IPC-HFW3866TP-ZAS-AUS housing is rated IP67 only. IK10 impact resistance is listed as optional in the product specifications. If the camera is installed at a height or in a position where physical interference is a risk, confirm the IK10 variant is specified and ordered. Security Australia can advise on variant availability.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does AI SSA actually change compared to standard WDR on this camera?\u003c\/h3\u003e\n    WDR and AI SSA address different problems. WDR handles high-contrast lighting within a single frame - bright sky and dark foreground simultaneously - by combining multiple exposures. AI SSA uses deep learning to analyse overall scene conditions including fog, rain, backlight, low light, and artificial flicker, then adjusts image processing parameters such as noise reduction, sharpening, and tone mapping automatically based on what the algorithm detects in the scene. On an outdoor camera that experiences fog in the morning, direct sun at midday, and near-zero light at night, AI SSA adjusts continuously without manual profile switching, whereas standard WDR only addresses simultaneous contrast within a frame.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does Smart H.265+ save compared to standard H.265?\u003c\/h3\u003e\n    Smart H.265+ applies a scene-adaptive rate control algorithm that allocates higher bit rates to areas of motion or detail and lower bit rates to static background regions. Dahua's published position is that Smart H.265+ delivers comparable image quality to standard H.265 at a significantly lower average bit rate, which reduces both NVR storage requirements and network bandwidth for remote viewing. The actual saving depends on scene complexity and motion frequency, but on a low-activity outdoor camera with occasional events, the bit rate reduction is substantial compared to fixed-rate H.265 encoding.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch, or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE is sufficient. The DH-IPC-HFW3866TP-ZAS-AUS supports IEEE 802.3af PoE, which delivers up to 15.4 W per port. This is within the capacity of standard PoE switches and PoE NVR ports. You do not need a PoE+ (802.3at) switch for this camera, which keeps compatibility broad across existing infrastructure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised varifocal lens actually work during commissioning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The lens adjusts electronically via the NVR interface or the camera's web browser. Once the camera is mounted and powered, you access the lens control in the configuration menu and use the zoom and focus controls to set the field of view remotely. The autofocus function then locks the focal point. No physical adjustment of the lens barrel is required on the camera head, which is the practical advantage on pole-mounted or elevated installs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the DORI identify distance, and what does that mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the telephoto end (13.5 mm), the identify distance is 29 m. At the wide end (2.7 mm), the identify distance is 8.8 m. DORI identify means the image contains enough pixels per metre of subject height to make a definitive facial or plate identification. For a loading dock or entry lane where identification is the goal, the camera should be positioned so the subject passes within 29 m when the lens is at the telephoto setting. The detect distance at 289.7 m (telephoto) means motion can be flagge\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera reduce false alarms from animals or blowing trees?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided you configure the tripwire or intrusion detection rules rather than using standard motion detection. WizSense SMD 4.0 classifies motion targets as human, vehicle, or neither. Only human or vehicle classifications trigger the configured alerts. Animals, foliage movement, and lighting changes do not match either classification and do not trigger an alarm event. Standard motion detection, if enabled separately, does not apply this filter.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The ZAS variant includes a built-in microphone, 1 audio input, and 1 audio output. When connected to an NVR or VMS that supports two-way audio, a speaker connected to the audio output allows voice communication from a monitoring station to the camera location. The built-in microphone captures audio at the camera end. Both directions are confirmed on this model.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is IK10 vandal resistance included as standard?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The standard DH-IPC-HFW3866TP-ZAS-AUS housing is rated IP67 only. IK10 impact resistance is listed as optional in the product specifications. If the camera is installed at a height or in a position where physical interference is a risk, confirm the IK10 variant is specified and ordered. Security Australia can advise on variant availability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does AI SSA actually change compared to standard WDR on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"WDR and AI SSA address different problems. WDR handles high-contrast lighting within a single frame - bright sky and dark foreground simultaneously - by combining multiple exposures. AI SSA uses deep learning to analyse overall scene conditions including fog, rain, backlight, low light, and artificial flicker, then adjusts image processing parameters such as noise reduction, sharpening, and tone mapping automatically based on what the algorithm detects in the scene. On an outdoor camera that exp\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does Smart H.265+ save compared to standard H.265?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Smart H.265+ applies a scene-adaptive rate control algorithm that allocates higher bit rates to areas of motion or detail and lower bit rates to static background regions. Dahua's published position is that Smart H.265+ delivers comparable image quality to standard H.265 at a significantly lower average bit rate, which reduces both NVR storage requirements and network bandwidth for remote viewing. The actual saving depends on scene complexity and motion frequency, but on a low-activity outdoor c\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW3866TP-ZAS-AUS 8MP (4K) WDR IR Bullet, Motorized with Wizsense\",\n  \"sku\": \"DH-IPC-HFW3866TP-ZAS-AUS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw2831tp-zs-3711-8mp-wdr-ir-bullet-motorised-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"437.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw2831tp-zs-3711-1.png?v=1719297197\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/hfw3866Tp.jpg?v=1719297196\"\n  ],\n  \"description\": \"The 8MP IR Vari-focal Bullet WizSense Network Camera, model DH-IPC-HFW3866TP-ZAS-AUS , is a high-performance surveillance camera designed for detailed monitoring in various environments. It features an 8-megapixel sensor that captures ultra-clear images, even in low-light conditions, thanks to its a\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE (Default)","offer_id":45906579718201,"sku":"DH-IPC-HFW3866TP-ZAS-AUS","price":437.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906579750969,"sku":"DH-IPC-HFW3866TP-ZAS-AUS","price":437.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw2831tp-zs-3711-1.png?v=1719297197"},{"product_id":"dahua-ipc-hfw1831cp-pir-0280b-8mp-4k-starlight-ip-mini-bullet-fixed-2-8mm-ir-20mwhite-light","title":"Dahua DH-IPC-HFW1831CP-PIR-0280B 8MP (4K) Starlight IP Mini Bullet Fixed 2.8mm IR 20m+White Light","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW1831CP-PIR-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor property owners and installers who need compact 4K coverage on entry points, driveways, and narrow outdoor corridors without committing to a full-size bullet housing. The Dahua HFW1831CP-PIR delivers 8MP resolution through a 2.8mm fixed lens in a discreet mini bullet form, combining passive infrared detection with both IR illumination and white light in a single unit. That PIR-triggered white light element makes it suitable for scenarios where deterrence matters as much as recording - a side gate, rear car park entry, or small retail loading area where you want the camera to do more than passively capture. IP66 weather resistance and PoE power keep the install clean, and the Starlight sensor handles low-light transitions without heavy IR washout on nearby surfaces. This is a solid entry-level 4K option for installers running small residential or light commercial jobs where image detail and a compact profile are both priorities.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Resolution at 15fps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.5\" CMOS sensor captures 3840x2160 resolution, giving you enough pixel density to crop into footage and still identify faces or number plates on approaches within the field of view. H.265 encoding keeps file sizes manageable on your NVR or storage device without sacrificing detail.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePIR-Triggered White Light\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in PIR sensor detects body heat rather than relying on pixel change, triggering the white light when a person enters the zone. This adds a visible deterrence layer - the scene floods with light rather than just recording in IR monochrome - which suits entry points and car parks where you want activity acknowledged.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe Starlight-rated sensor maintains usable colour image quality in near-dark conditions before switching to IR monochrome. For partially lit driveways or areas with ambient street lighting, this reduces the hard cut to full IR and produces more natural-looking footage at dusk and dawn.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIR Illumination to 20m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in IR LEDs extend to 20 metres, suitable for shorter driveways, pedestrian gates, and building entry points. Beyond 20m the image will lose usable detail in full darkness, so this camera is best positioned where the subject area falls within that range rather than used on long open approaches.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 Weather Resistance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRated IP66, the housing resists direct rain and dust ingress, making it suitable for open eave mounts, carport installs, and wall positions exposed to weather. This is not suitable for submersion or pressurised wash-down environments, but handles standard Australian outdoor conditions including coastal humidity and summer storms.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePoE Single-Cable Install\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePower over Ethernet means one Cat5e or Cat6 cable handles both data and power from a PoE switch or NVR. No separate power point needed at the camera position, which simplifies installs on fences, fascia boards, and external walls where running a 240V circuit adds cost and complication.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Running small jobs on homes where the client wants 4K detail at the front door or side gate but prefers a compact profile over a full-size bullet that draws attention.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners:\u003c\/strong\u003e Monitoring rear car parks, roller door entries, and pedestrian access points where the PIR-triggered white light adds a deterrence element beyond passive recording.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody corporate managers:\u003c\/strong\u003e Specifying cameras for unit complex entry points and visitor parking areas where a discreet mini bullet suits the aesthetic and PoE keeps cabling costs down.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eDIY-capable homeowners:\u003c\/strong\u003e Comfortable running Cat6 cable who want genuine 4K resolution without the bulk of a traditional bullet and who have a PoE NVR or switch already in place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe HFW1831CP-PIR delivers genuine 4K resolution in a compact mini bullet housing that suits installs where a full-size camera would look out of place or require more mounting hardware. The combination of PIR detection and white light gives it a deterrence function that standard IR-only cameras at this price point lack, and Starlight sensitivity means low-light performance holds up reasonably well before the IR kicks in. H.265 encoding at 8MP keeps storage requirements practical on modest NVR setups.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhere this camera has limitations: the 2.8mm fixed lens produces a wide field of view suited to close-range coverage, not long-distance identification. The 20m IR range also caps its effectiveness on open approaches or large car parks. If your install requires optical zoom, longer IR reach, or AI-based object classification, a different camera type available through Security Australia will serve that scenario better. This is a focused, no-frills 4K mini bullet - effective within its design parameters.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens and coverage note:\u003c\/strong\u003e The fixed 2.8mm lens produces a wide-angle view - typically around 100 degrees horizontal. This is designed for close-range coverage of entry points and walkways, not identifying subjects at distance. If you need to cover a long driveway approach or read number plates beyond 6-8 metres, consider a camera with a longer focal length or motorised zoom lens instead. Position this camera where the subject will be within 5-8m of the lens for reliable identification quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eFrame rate consideration:\u003c\/strong\u003e This camera runs at 15fps at full 8MP resolution. For most property monitoring use cases this is adequate, but if you need smooth 25fps footage - for example, covering a busy pedestrian entry or vehicle gate - check whether your NVR supports sub-stream recording at a higher frame rate, or consider a camera with a higher-throughput sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a residential entry point, carport, or pedestrian gate within 20m and want 4K detail plus PIR-triggered white light deterrence in a compact housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install runs on a PoE NVR or switch and you want to avoid running separate power to the camera position - the single Cat6 cable approach keeps the job clean and fast.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires coverage beyond 20m in full darkness, long-range number plate identification, or wide-area monitoring - a full-size bullet with extended IR range or a PTZ camera will be better suited to those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.5\" 8MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (3840 x 2160)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e15fps @ 8MP (3840x2160)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \u0026amp; H.264 dual-stream encoding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 20m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWhite Light\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - PIR triggered\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePIR Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - built-in PIR sensor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto (ICR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDWDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3DNR, AWB, AGC, BLC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeather Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Management\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWeb viewer, CMS (DSS\/PSS), DMSS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMini bullet\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Front Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above the front door or on a fascia board covering the driveway apron. The 2.8mm lens captures faces and packages at close range, the white light activates on PIR detection, and 4K resolution gives enough detail to identify visitors even on a cropped still.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSide Gate or Pedestrian Access\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering a side passage or rear pedestrian gate where a full-size bullet housing would be impractical or intrusive. The compact mini bullet profile mounts neatly on a fence post or rendered wall, and IP66 rating handles exposed outdoor conditions in this typically narrow, unlit corridor.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSmall Retail Rear Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled at the back door of a small retail or hospitality premise covering a short loading bay or staff entry. PIR-triggered white light activates when staff arrive after hours, providing both a deterrence signal and colour-quality recording while the light is active.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUnit Complex Parking Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned at a boom gate or pedestrian entry to a small unit complex car park. Single Cat6 cable from the PoE NVR in the building's comms cupboard keeps the install tidy, and 8MP resolution captures enough detail across the entry lane for incident review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCarport or Shed Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under a carport roof or on an outbuilding wall covering stored equipment or a vehicle. The Starlight sensor retains colour image quality under ambient light before the IR cuts in, making it useful in partially lit outdoor storage areas where full darkness is not constant.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution and PIR-triggered white light deterrence in a compact outdoor housing powered by a single PoE cable - particularly for short-range entry points and pedestrian access zones within 20m.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your install requires coverage beyond 20m in full darkness, varifocal flexibility, or advanced AI object classification - a full-size IR bullet with extended range or an AI-capable turret camera will handle those requirements better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE NVR with H.265 support for efficient 4K storage, or a managed PoE switch if you are building a multi-camera system across a property.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the white light come on all the time or only when someone is detected?\u003c\/h3\u003e\n    The white light is PIR-triggered - it activates when the passive infrared sensor detects body heat in the field of view. It does not run continuously. This keeps power draw low and means the light flash serves as a deterrent signal rather than a permanent illumination source. During periods of no activity, the camera records in IR monochrome mode using the 20m IR LEDs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with any PoE NVR or switch?\u003c\/h3\u003e\n    Yes, with standard IEEE 802.3af PoE. Most current Dahua and third-party PoE NVRs and managed switches operating at 802.3af or 802.3at (PoE+) will power this camera over a single Cat5e or Cat6 cable run. Check your NVR or switch specifications to confirm 802.3af port availability before ordering, particularly if you are adding this camera to an existing system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the actual field of view with the 2.8mm fixed lens?\u003c\/h3\u003e\n    The 2.8mm lens produces a wide-angle field of view - typically in the range of 95-105 degrees horizontal on an 8MP sensor. This makes it well suited to covering entry points, gate openings, and short corridors where you want broad coverage within a close distance. It is not suited to identifying subjects at long range or reading number plates beyond approximately 6-8 metres from the camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs 15fps at 4K sufficient for general security recording?\u003c\/h3\u003e\n    Yes, for most property monitoring use cases. At 15fps, movement is still clearly captured for review purposes including pedestrian activity and slow vehicle movement. The frame rate becomes a consideration if you need smooth recording of fast-moving subjects or high-traffic entry points - in those cases a camera capable of 25fps at full resolution would be more appropriate.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage will 4K recording from this camera use?\u003c\/h3\u003e\n    H.265 encoding significantly reduces file sizes compared to H.264 at equivalent resolution. As a general guide, continuous 4K recording at 15fps with H.265 will consume roughly 20-35GB per day depending on scene activity and compression settings. Motion-triggered or scheduled recording reduces this substantially. Use your NVR's storage calculator to confirm capacity based on your intended retention period and camera count.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support remote viewing on a mobile device?\u003c\/h3\u003e\n    Yes. The HFW1831CP-PIR supports the Dahua DMSS mobile application as well as web viewer access and CMS platforms (DSS\/PSS). Remote viewing requires the camera to be accessible via your network, typically through port forwarding on your router or a P2P cloud connection through DMSS. Setup details are available through Security Australia's support resources with the product datasheet.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera handle direct weather exposure on an external wall?\u003c\/h3\u003e\n    Yes, within its IP66 rating. IP66 protects against powerful water jets and complete dust ingress, making it suitable for exposed eave mounts, fascia installs, and external wall positions subject to driving rain. It is not rated for submersion or high-pressure industrial wash-down. For installs in particularly harsh coastal or industrial environments, confirm the mounting position provides some degree of overhead shelter where possible to extend the housing's long-term condition.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eProduct Video Samples\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/59_637GLlNA\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/ohaud4ZOU0g\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/www.dahuasecurity.com\/asset\/upload\/uploads\/soft\/20181102\/DH-IPC-HFW1831C-PIR_datasheet_201811014.pdf\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eDahua HFW1831CP-PIR Datasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the white light come on all the time or only when someone is detected?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The white light is PIR-triggered - it activates when the passive infrared sensor detects body heat in the field of view. It does not run continuously. This keeps power draw low and means the light flash serves as a deterrent signal rather than a permanent illumination source. During periods of no activity, the camera records in IR monochrome mode using the 20m IR LEDs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with any PoE NVR or switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with standard IEEE 802.3af PoE. Most current Dahua and third-party PoE NVRs and managed switches operating at 802.3af or 802.3at (PoE+) will power this camera over a single Cat5e or Cat6 cable run. Check your NVR or switch specifications to confirm 802.3af port availability before ordering, particularly if you are adding this camera to an existing system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual field of view with the 2.8mm fixed lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 2.8mm lens produces a wide-angle field of view - typically in the range of 95-105 degrees horizontal on an 8MP sensor. This makes it well suited to covering entry points, gate openings, and short corridors where you want broad coverage within a close distance. It is not suited to identifying subjects at long range or reading number plates beyond approximately 6-8 metres from the camera.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 15fps at 4K sufficient for general security recording?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for most property monitoring use cases. At 15fps, movement is still clearly captured for review purposes including pedestrian activity and slow vehicle movement. The frame rate becomes a consideration if you need smooth recording of fast-moving subjects or high-traffic entry points - in those cases a camera capable of 25fps at full resolution would be more appropriate.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage will 4K recording from this camera use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"H.265 encoding significantly reduces file sizes compared to H.264 at equivalent resolution. As a general guide, continuous 4K recording at 15fps with H.265 will consume roughly 20-35GB per day depending on scene activity and compression settings. Motion-triggered or scheduled recording reduces this substantially. Use your NVR's storage calculator to confirm capacity based on your intended retention period and camera count.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support remote viewing on a mobile device?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The HFW1831CP-PIR supports the Dahua DMSS mobile application as well as web viewer access and CMS platforms (DSS\/PSS). Remote viewing requires the camera to be accessible via your network, typically through port forwarding on your router or a P2P cloud connection through DMSS. Setup details are available through Security Australia's support resources with the product datasheet.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera handle direct weather exposure on an external wall?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, within its IP66 rating. IP66 protects against powerful water jets and complete dust ingress, making it suitable for exposed eave mounts, fascia installs, and external wall positions subject to driving rain. It is not rated for submersion or high-pressure industrial wash-down. For installs in particularly harsh coastal or industrial environments, confirm the mounting position provides some degree of overhead shelter where possible to extend the housing's long-term condition.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW1831CP-PIR-0280B 8MP (4K) Starlight IP Mini Bullet Fixed 2.8mm IR 20m+White Light\",\n  \"sku\": \"DH-IPC-HFW1831CP-PIR-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hfw1831cp-pir-0280b-8mp-4k-starlight-ip-mini-bullet-fixed-2-8mm-ir-20mwhite-light\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"200.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc1831cp-pir88989.jpg?v=1719297244\"\n  ],\n  \"description\": \"Dahua 8MP (4K) Starlight IP Mini Bullet Fixed 2.8mm,ICR,WDR,IR 20m+White Light,IP66, POE · 1\/2.5” 8Megapixel progressive scan CMOS · H. 265\u0026amp;H.264 dual-stream encoding · 15fps@8MP(3840×2160) · DWDR, Day\/Night(ICR), 3DNR, AWB, AGC, BLC · Multiple network monitoring: Web viewer, CMS(DSS\/PSS) \u0026amp; \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475110199353,"sku":"DH-IPC-HFW1831CP-PIR-0280B","price":200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc1831cp-pir88989.jpg?v=1719297244"},{"product_id":"dahua-dh-sd1a203t-gn-2mp-starlight-ip-ptz-3x-2-7mm8-1mm-vf-lens","title":"Dahua DH-SD1A203T-GN-S2 2MP Starlight IP PTZ 3X 2.7mm~8.1mm VF lens Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD1A203T-GN\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and security integrators who need a compact PTZ with genuine low-light capability in a PoE-powered package, the Dahua SD1A203T-GN is a straightforward solution for mid-range outdoor and semi-outdoor deployments. This is not a heavy-duty long-range PTZ - it is a 3x optical zoom model built around a 1\/2.8-inch STARVIS CMOS sensor that holds colour detail at 0.005 lux, making it practical for dimly lit car parks, retail forecourts, school grounds, and small commercial perimeters where a fixed camera falls short but a large dome PTZ would be over-specified. IP66-rated, powered by standard PoE, and operating across -30°C to +60°C, it suits sites that need the flexibility of pan-tilt-zoom with the simplicity of single-cable installation. IVS analytics and auto tracking add event-based response without requiring a separate analytics server.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Colour\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe STARVIS sensor maintains colour imaging down to 0.005 lux - roughly the ambient light of a dimly lit external pathway. This means usable colour video well before the IR kicks in, which helps in environments where IR reflection or glare causes image wash-out on other cameras.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e3x Optical Zoom with Pan-Tilt\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm to 8.1mm motorised lens gives a horizontal field of view ranging from 105.6 degrees wide to 35.2 degrees tight. Operators can sweep a broad area in wide view, then zoom in on a specific point of interest without any image degradation from digital zoom.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Auto Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntelligent Video Surveillance analytics allow the camera to detect and follow a moving subject automatically. When a person or vehicle enters a defined zone, the camera can track it across the field of view - useful at unmanned sites where an operator is not watching a live feed continuously.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue Wide Dynamic Range at 120dB handles scenes with strong contrast - such as a gate entrance where sunlight behind a subject would otherwise silhouette them. Both highlight and shadow areas are processed simultaneously to keep the frame usable across the full scene.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bit rate and storage consumption by up to 70% compared to standard H.265. On a PTZ that is constantly repositioning, this keeps storage and bandwidth requirements manageable across continuous recording schedules.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 + 6kV Lightning Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe IP66 rating means the housing resists dust ingress and sustained water jets, covering typical Australian outdoor conditions. The 6kV lightning surge protection is a practical addition for pole-mounted or exposed installations where transient spikes on the network cable are a real risk.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility managers:\u003c\/strong\u003e Needing a single camera to cover a large playground or car park during the day and track movement at night without requiring a dedicated operator on the monitor.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall commercial and retail site owners:\u003c\/strong\u003e Installing into an existing PoE NVR system and wanting PTZ flexibility at a forecourt entrance or loading area where lighting is inconsistent across a shift.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and body corporate managers:\u003c\/strong\u003e Covering shared driveways, visitor parking bays, or building perimeters where a fixed wide-angle camera misses detail and a full-size PTZ is cost-prohibitive.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on compact PTZ projects:\u003c\/strong\u003e Specifying a PoE-only model that drops into a standard NVR port without a separate power supply run, keeping cable management simple on smaller commercial fitouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe SD1A203T-GN does its core job well: it brings motorised pan-tilt-zoom and genuine Starlight low-light colour performance into a compact PoE package that connects the same way a fixed IP camera does. The 120dB WDR and Smart H.265+ compression are practical on a PTZ where scene content changes constantly, and the IVS auto tracking adds real value at unstaffed locations. The 6kV lightning protection is a meaningful spec for exposed outdoor poles in Australian conditions. Where this camera has limits: the 15m IR range is short for a PTZ - if your monitoring distance exceeds that in low-light conditions, the IR will not carry the scene adequately and you should consider a model with a longer illumination range. The 3x optical zoom is useful for a contained site but is not suited to long-distance identification work. This model is available through Security Australia and suits sites where PTZ flexibility matters more than extreme reach.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera runs on standard IEEE 802.3af PoE - confirm your NVR or switch port delivers at least 15.4W before specifying. If you are mounting on an exposed pole or wall bracket more than 5m from the nearest earth point, budget for a PoE surge protector in addition to the camera's built-in 6kV lightning rating. The close focus distance starts at 100mm at wide end and extends to 1000mm at full tele - this is a minimum focus spec, not a recommended monitoring distance. For IVS auto tracking to function reliably, the tracking zone should be defined during commissioning rather than left on default area detection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to cover a mid-sized outdoor area like a car park or forecourt, with the ability to pan and zoom to points of interest, powered from a standard PoE NVR port with no separate power run.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has variable or low ambient lighting and you need colour detail maintained below standard camera thresholds - the STARVIS sensor holds colour at 0.005 lux before switching to IR-assisted monochrome.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your monitoring distances in low light exceed 15m or you need identification-range zoom beyond 3x - a PTZ with a higher optical zoom ratio and longer IR throw would be more suitable for those requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920(H) x 1080(V) - 2 Megapixels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 1080P\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux @ F1.8 | B\/W: 0.0005 lux @ F1.8 | 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1s to 1\/30,000s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 50dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm to 8.1mm (motorised)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e105.6 degrees (wide) to 35.2 degrees (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.8\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100mm to 1000mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 15m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100.4m \/ 40.2m \/ 20.1m \/ 10m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS - auto tracking, preset positions\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6kV surge protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30°C to +60°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eStandards\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Forecourt - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA service station with partial lighting at the bowser canopy needs a camera that holds colour detail in the dim apron area between light pools. The STARVIS sensor captures usable colour at 0.005 lux, reducing reliance on IR in partially lit zones and avoiding glare wash-out under canopy lights.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Playground - Wide to Close\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single PTZ mounted on an external wall covers the full yard at 105.6 degrees wide during open time, then presets to a tighter 35.2 degree view on the gate at lockup. The auto tracking IVS can follow movement after hours without operator input, flagging events to the NVR for review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA residential building's basement entry ramp has high contrast between the lit interior and bright daylight outside. The 120dB True WDR prevents silhouetting of vehicles and occupants at the threshold. The PTZ can swing between the ramp approach and the pedestrian path on the same camera position.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eExposed Pole Mount - Rural Commercial\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA rural machinery yard needs a weatherproof outdoor camera on a pole at the yard perimeter. The IP66 rating and 6kV lightning protection handle both the weather exposure and the elevated surge risk on an unshielded outdoor cable run, without requiring a separate surge device at the camera end.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSingle-Cable PoE Retrofit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn office building undergoing a CCTV upgrade already has Cat6 runs to each position. The PoE-powered SD1A203T-GN drops in on those existing runs with no separate power cable. Smart H.265+ keeps bandwidth within the limits of the existing network switch without needing a dedicated VLAN or bandwidth upgrade.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You want PTZ pan-tilt-zoom and Starlight low-light colour in a single PoE camera that installs exactly like a fixed IP camera - no separate power supply, no complex mounting hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires identification at distances beyond 10m in total darkness, or you need more than 3x optical zoom - a PTZ with higher zoom ratio and longer IR range would serve those requirements better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE NVR with IVS analytics support and enough storage for continuous 1080P recording at Smart H.265+ bit rates across multiple channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera need a PoE+ switch, or does it run on standard PoE?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. This camera does not require PoE+ (802.3at). A standard PoE NVR port or 802.3af-compliant switch port will power and connect the camera via a single Cat5e or Cat6 cable. Confirm your switch or NVR delivers at least 15.4W per port to cover the camera's power budget with headroom.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat pan and tilt range does this PTZ cover?\u003c\/h3\u003e\n    The SD1A203T-GN supports 360-degree continuous pan rotation and tilt movement that allows the camera to cover from horizontal to a downward-facing angle. This makes it suitable for wall or pole mounting where the camera needs to sweep a full perimeter without a dead zone behind it. Preset positions can be configured to call specific pan, tilt, and zoom combinations on a schedule or on event trigger.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for a dimly lit outdoor area where other cameras produce only black and white at night?\u003c\/h3\u003e\n    Yes, within 15m. The STARVIS sensor holds colour imaging at 0.005 lux, which covers typical low-ambient outdoor environments like partially lit car parks and pathways. Beyond 15m in near-total darkness the 3 IR LEDs switch the image to monochrome. If your critical monitoring distance in low light exceeds 15m, a camera with a longer IR throw would be a better match.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the IVS auto tracking actually behave - will it follow any movement or can I configure what triggers it?\u003c\/h3\u003e\n    Auto tracking follows detected moving objects within a configured detection zone. During commissioning you define the zone boundaries and sensitivity thresholds, which reduces nuisance triggers from traffic outside the perimeter or vegetation movement. Once an object is detected and tracking begins, the camera follows it using pan, tilt, and zoom adjustments. When the object leaves the frame or stops, the camera returns to a configured home position or continues a patrol pattern if one is set.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the DORI data mean practically for this camera?\u003c\/h3\u003e\n    DORI is calculated per EN 62676-4 and describes the distance at which a 1.8m person can be detected, observed, recognised, or identified in the camera's field of view. For the SD1A203T-GN: Detect at 100.4m, Observe at 40.2m, Recognise at 20.1m, and Identify at 10m. These figures are based on the sensor specification and lab testing. Real-world performance varies with lighting, contrast, and subject size. The 10m identification distance aligns with the 15m IR range - so in total darkness the IR illumination supports the identification distance the sensor is capable of.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 3x optical zoom degrade image quality at full tele compared to wide angle?\u003c\/h3\u003e\n    No. Optical zoom uses the physical lens elements to magnify the image, so there is no pixel stretching or resolution loss at 8.1mm full tele compared to 2.7mm wide. The 1080P resolution is maintained at both ends of the zoom range. Digital zoom beyond the 3x optical limit would reduce image quality, but the optical range itself does not. This is the key difference between optical and digital zoom that matters when zooming in on a subject for identification purposes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera compatible with third-party NVRs or is it locked to Dahua systems?\u003c\/h3\u003e\n    It is compatible with third-party NVRs that support ONVIF or PSIA standards. Both protocols are confirmed for this model. Full PTZ control including preset recall, patrol configuration, and auto tracking setup will typically require a Dahua-native NVR or VMS such as DSS for the complete feature set. Basic ONVIF integration on a third-party platform will provide video stream and basic PTZ movement but may not expose all IVS functions. Confirm your NVR's ONVIF PTZ profile support before specifying. The camera is part of the Security Australia range and is stocked for integrators working across mixed-brand systems.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera need a PoE+ switch, or does it run on standard PoE?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. This camera does not require PoE+ (802.3at). A standard PoE NVR port or 802.3af-compliant switch port will power and connect the camera via a single Cat5e or Cat6 cable. Confirm your switch or NVR delivers at least 15.4W per port to cover the camera's power budget with headroom.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What pan and tilt range does this PTZ cover?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The SD1A203T-GN supports 360-degree continuous pan rotation and tilt movement that allows the camera to cover from horizontal to a downward-facing angle. This makes it suitable for wall or pole mounting where the camera needs to sweep a full perimeter without a dead zone behind it. Preset positions can be configured to call specific pan, tilt, and zoom combinations on a schedule or on event trigger.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for a dimly lit outdoor area where other cameras produce only black and white at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, within 15m. The STARVIS sensor holds colour imaging at 0.005 lux, which covers typical low-ambient outdoor environments like partially lit car parks and pathways. Beyond 15m in near-total darkness the 3 IR LEDs switch the image to monochrome. If your critical monitoring distance in low light exceeds 15m, a camera with a longer IR throw would be a better match.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the IVS auto tracking actually behave - will it follow any movement or can I configure what triggers it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Auto tracking follows detected moving objects within a configured detection zone. During commissioning you define the zone boundaries and sensitivity thresholds, which reduces nuisance triggers from traffic outside the perimeter or vegetation movement. Once an object is detected and tracking begins, the camera follows it using pan, tilt, and zoom adjustments. When the object leaves the frame or stops, the camera returns to a configured home position or continues a patrol pattern if one is set.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the DORI data mean practically for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI is calculated per EN 62676-4 and describes the distance at which a 1.8m person can be detected, observed, recognised, or identified in the camera's field of view. For the SD1A203T-GN: Detect at 100.4m, Observe at 40.2m, Recognise at 20.1m, and Identify at 10m. These figures are based on the sensor specification and lab testing. Real-world performance varies with lighting, contrast, and subject size. The 10m identification distance aligns with the 15m IR range - so in total darkness the IR i\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 3x optical zoom degrade image quality at full tele compared to wide angle?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Optical zoom uses the physical lens elements to magnify the image, so there is no pixel stretching or resolution loss at 8.1mm full tele compared to 2.7mm wide. The 1080P resolution is maintained at both ends of the zoom range. Digital zoom beyond the 3x optical limit would reduce image quality, but the optical range itself does not. This is the key difference between optical and digital zoom that matters when zooming in on a subject for identification purposes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera compatible with third-party NVRs or is it locked to Dahua systems?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It is compatible with third-party NVRs that support ONVIF or PSIA standards. Both protocols are confirmed for this model. Full PTZ control including preset recall, patrol configuration, and auto tracking setup will typically require a Dahua-native NVR or VMS such as DSS for the complete feature set. Basic ONVIF integration on a third-party platform will provide video stream and basic PTZ movement but may not expose all IVS functions. Confirm your NVR's ONVIF PTZ profile support before specifying\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD1A203T-GN-S2 2MP Starlight IP PTZ 3X 2.7mm~8.1mm VF lens Network Camera\",\n  \"sku\": \"DH-SD1A203T-GN\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd1a203t-gn-2mp-starlight-ip-ptz-3x-2-7mm8-1mm-vf-lens\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"350.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-sd1a203t-gn-1.jpg?v=1719297251\"\n  ],\n  \"description\": \"The Dahua DH-SD1A203T-GN is a 2MP 3x Starlight IR PTZ Network Camera designed to provide high-quality surveillance even in low-light conditions. Featuring a 2MP resolution, it delivers clear and detailed images, enhancing overall monitoring capabilities. Its 3x optical zoom lens allows for versatile\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475110527033,"sku":"DH-SD1A203T-GN","price":350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-sd1a203t-gn-1.jpg?v=1719297251"},{"product_id":"dahua-dh-ipc-hdbw5631rp-ze-27135-blk-6mp-wdr-ir-dome-motorised-network-camera","title":"Dahua DH-IPC-HDBW5631RP-ZE-27135-BLK 6MP Dome Motorised Network Camera (Black), Zoom Function, WDR IR","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW5631RP-ZE-27135-1\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and security specifiers who need a fixed dome that can adapt its field of view after mounting, the Dahua DH-IPC-HDBW5631RP-ZE is a 6MP motorised varifocal dome built for installations where the coverage zone cannot be determined with certainty before the camera goes on the ceiling. The 2.7mm to 13.5mm motorised lens lets you dial in the angle of view remotely once the camera is in position - no ladders back up, no manual refocus. At 6MP resolution with IK10 vandal resistance and IP67 weatherproofing, it suits applications where image detail and housing durability both matter: covered car parks, building entries, retail floors, stairwells, and outdoor eaves where the housing will take the occasional knock. The black housing blends into dark ceiling surfaces where a white dome would stand out. IVS analytics including tripwire and intrusion detection make this a step above a basic recording camera for sites that need event-driven alerts.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm to 13.5mm motorised lens provides 5x optical zoom and remote focus control. Once the camera is ceiling-mounted, you adjust the field of view from the NVR or web interface - no physical access to the camera required. Horizontal coverage runs from 91 degrees at wide to 27 degrees at telephoto.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e6MP Resolution with STARVIS CMOS\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.9\" Sony STARVIS progressive scan sensor delivers 3072 x 2048 pixels. At telephoto end, face recognition-grade detail is achievable at up to 25m (DORI identify distance). At wide end, general detection covers up to 79m - useful for large open floor areas or long corridors.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue Wide Dynamic Range at 120dB handles scenes where bright windows or overhead lighting would normally wash out foreground subjects. Entrances facing the outdoors, lobbies with skylights, and retail spaces with mixed lighting all benefit from simultaneous exposure balancing across bright and dark zones.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart IR to 50m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs with Smart IR auto-control illuminate up to 50m in complete darkness. The auto iris at F1.4 means low-light colour performance down to 0.03 lux before IR activates. IR intensity adjusts automatically to avoid overexposure on subjects at close range.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Video Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video System supports tripwire detection, intrusion detection, and abandoned or missing object alerts. Face detection captures and uploads images to a server. Tamper detection generates a warning when significant scene changes are identified - useful for cameras in low-supervision areas.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10 Vandal Resistance and IP67 Weatherproofing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe IK10-rated housing withstands significant impact force, confirmed under international impact resistance standards. IP67 sealing blocks dust ingress and submersion up to 1m. The 6KV lightning rating and wide voltage tolerance add resilience for exposed outdoor or semi-outdoor placements.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Installers:\u003c\/strong\u003e Specifying ceiling domes for retail, office, or hospitality sites where the final camera angle needs to be confirmed after fitout is complete - the motorised lens removes the need for a return visit to adjust focus.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCar Park Operators:\u003c\/strong\u003e Needing IK10-rated cameras in covered multi-level car parks where both vandalism exposure and variable lighting from entries and exits create demanding capture conditions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBuilding Managers:\u003c\/strong\u003e Running Dahua NVR-based systems who want IVS analytics - particularly tripwire and intrusion detection - without moving to a higher-tier camera platform.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eArchitects and Security Consultants:\u003c\/strong\u003e Specifying black-housing cameras for projects where ceiling aesthetics require the camera to recede visually rather than draw attention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW5631RP-ZE delivers genuine flexibility for installations where fixed-lens domes create problems. The motorised varifocal lens with remote focus control is a real time saver on high ceiling fits, and the combination of IK10 housing, IP67 sealing, and 6KV lightning protection covers most difficult outdoor and semi-outdoor placements. At 6MP with Smart H.265+, bandwidth and storage footprint stay manageable across multi-camera deployments. The STARVIS sensor handles low light without IR more capably than budget-tier sensors, and 120dB WDR is a confirmed hardware spec rather than digital processing only. Where this camera will not serve as well: it has no full-colour night vision capability, so scenes with no ambient light will render in IR monochrome at 50m. For perimeter detection at range beyond 50m, or for sites needing active deterrence with light and audio warnings, a different product type would serve better. Available through Security Australia with full Dahua warranty.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera supports standard IEEE 802.3af PoE. Confirm your switch or NVR port delivers at least 802.3af before installation - the motorised lens mechanism and IR LEDs both draw from that power budget. If you are running cable beyond 100m, the spec sheet references ePoE capability, but confirm your NVR or switch supports Dahua ePoE before relying on extended distances. The MicroSD slot provides local backup storage, but the card is not included - size it based on your retention requirements and resolution setting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Setup Note:\u003c\/strong\u003e At the wide end (2.7mm), the 91-degree horizontal field of view suits general area coverage. At telephoto (13.5mm), the 27-degree angle is suited to corridor or entry monitoring where face-level detail at distance is the priority. Set the focal length before finalising camera position - the DORI identify distance of 25m at telephoto end only applies when the lens is held at maximum zoom on that specific subject distance.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing in a space where the exact coverage angle cannot be confirmed until fitout is complete and a motorised lens lets you fine-tune remotely once the camera is mounted and sealed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The install site has high-impact vandalism risk and requires an IK10-rated housing combined with IP67 weatherproofing - both confirmed on this model.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Full-colour night vision in zero ambient light is a requirement - a TiOC or full-colour dome camera with warm-light LEDs would be a better product type for that scenario.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.9\" 6MP progressive scan STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3072(H) x 2048(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal, auto iris (DC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e91 degrees (wide) - 27 degrees (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 lux (colour, 1\/3s); 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTrue WDR, 120dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20fps at 6MP; 25\/30fps at 4MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI Detect (Wide\/Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e79m (wide) \/ 256m (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI Identify (Wide\/Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8m (wide) \/ 25m (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Analytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned\/missing object, face detection, tamper detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card slot (card not included)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10, 6KV lightning protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHousing Colour\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBlack\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Floor Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA department store installs this camera on a 5m ceiling during fitout. Once shelving and fixtures are confirmed, the installer adjusts the motorised lens remotely to cover the checkout zone precisely - no need to break ceiling tiles again or revisit with a ladder.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at a car park entry point with frequent trolley and vehicle proximity. The IK10 housing handles incidental impact, IP67 sealing manages rain ingress at exposed entry bays, and IR at 50m covers the full approach lane in darkness.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuilding Entry with Backlight\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA commercial building lobby has floor-to-ceiling glazing on the entry wall. The 120dB true WDR balances direct sunlight from outside against the darker interior, so facial detail on subjects walking in remains usable in both morning and afternoon sun conditions.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter Zone\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA logistics facility maps a virtual tripwire across a restricted-access zone using IVS. When personnel cross the line after hours, the camera triggers an alert to the monitoring station - without requiring a dedicated analytics server or separate VMS licence.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eDark Ceiling Aesthetic Fit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA hospitality venue with a dark-painted ceiling specifies the black housing variant. The camera blends into the ceiling surface, maintaining the interior design intent while still delivering full 6MP coverage - without the visual interruption of a white dome.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a ceiling dome with remote focus adjustment after installation - the motorised varifocal lens solves the angle-uncertainty problem that fixed-lens domes cannot handle on complex fitouts.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Full-colour night vision is required for your site - a full-colour or TiOC dome camera with integrated warm-light LEDs is the appropriate product type for zero-ambient-light colour capture.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with IVS compatibility to fully utilise the onboard tripwire and intrusion detection analytics without additional licensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I adjust the zoom and focus without physically accessing the camera after it is mounted?\u003c\/h3\u003e\n    Yes. The motorised varifocal lens and motorised focus control both operate remotely via the camera's web interface, compatible NVR, or Dahua management software. Once the camera is ceiling-mounted and sealed, you can dial the focal length from 2.7mm to 13.5mm and trigger autofocus without returning to the install point - a significant advantage on high-ceiling or hard-to-access placements.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with standard PoE switches or does it require a specific Dahua switch?\u003c\/h3\u003e\n    It works with any IEEE 802.3af-compliant PoE switch or NVR PoE port. No proprietary switch is required for standard installations. If you intend to use ePoE for extended cable runs beyond 100m, you will need a Dahua ePoE-compatible NVR or switch - this is a separate product category and should be confirmed before purchasing cabling infrastructure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does IK10 actually mean for a ceiling dome in a vandalism-risk area?\u003c\/h3\u003e\n    IK10 is the highest impact resistance classification under the IEC 62262 standard, corresponding to protection against 20 joules of impact energy. In practical terms, the housing is designed to resist direct blows from objects such as thrown items or deliberate strikes. Combined with IP67 dust and water sealing, this camera is confirmed suitable for exposed or high-risk indoor and covered outdoor locations where a standard dome would not withstand the environment.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera capture colour footage at night without additional lighting?\u003c\/h3\u003e\n    Only in conditions where ambient light is present. The minimum illumination of 0.03 lux at F1.4 with a 1\/3s shutter means the camera can produce colour images in very low light - equivalent to dim street lighting or minimal emergency lighting. In complete darkness, the 2 IR LEDs activate and footage switches to monochrome IR mode out to 50m. If full-colour night footage in zero-ambient environments is the requirement, a full-colour dome with integrated warm-light LEDs is the correct product type.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS tripwire or intrusion detection require a separate analytics licence or server?\u003c\/h3\u003e\n    No. IVS analytics including tripwire, intrusion detection, face detection, abandoned object, and tamper detection are built into the camera's onboard processor. No separate analytics server or additional software licence is required for these functions. The camera generates alerts natively and can push notifications to a compatible Dahua NVR or management platform. This is confirmed by Security Australia from the product specification.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum frame rate at 6MP resolution?\u003c\/h3\u003e\n    20fps at full 6MP (3072 x 2048). If 25 or 30fps is required, the camera operates at 4MP (2688 x 1520) to achieve that frame rate. For most fixed surveillance applications - entrances, retail floors, car parks - 20fps at 6MP is sufficient for event review and identification. Applications requiring smooth motion capture at full resolution, such as high-speed traffic, may benefit from a different sensor configuration.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can this camera identify a person's face at telephoto focal length?\u003c\/h3\u003e\n    25m at the telephoto end (13.5mm). The confirmed DORI identify distance at the tele position is 25m (84ft). At wide angle (2.7mm), the identify distance drops to 8m (41ft) due to the broader field of view. For installations where facial identification beyond 25m is required, a higher-resolution sensor or dedicated PTZ camera would be a more appropriate product type.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I adjust the zoom and focus without physically accessing the camera after it is mounted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The motorised varifocal lens and motorised focus control both operate remotely via the camera's web interface, compatible NVR, or Dahua management software. Once the camera is ceiling-mounted and sealed, you can dial the focal length from 2.7mm to 13.5mm and trigger autofocus without returning to the install point - a significant advantage on high-ceiling or hard-to-access placements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with standard PoE switches or does it require a specific Dahua switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It works with any IEEE 802.3af-compliant PoE switch or NVR PoE port. No proprietary switch is required for standard installations. If you intend to use ePoE for extended cable runs beyond 100m, you will need a Dahua ePoE-compatible NVR or switch - this is a separate product category and should be confirmed before purchasing cabling infrastructure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does IK10 actually mean for a ceiling dome in a vandalism-risk area?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest impact resistance classification under the IEC 62262 standard, corresponding to protection against 20 joules of impact energy. In practical terms, the housing is designed to resist direct blows from objects such as thrown items or deliberate strikes. Combined with IP67 dust and water sealing, this camera is confirmed suitable for exposed or high-risk indoor and covered outdoor locations where a standard dome would not withstand the environment.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera capture colour footage at night without additional lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only in conditions where ambient light is present. The minimum illumination of 0.03 lux at F1.4 with a 1\/3s shutter means the camera can produce colour images in very low light - equivalent to dim street lighting or minimal emergency lighting. In complete darkness, the 2 IR LEDs activate and footage switches to monochrome IR mode out to 50m. If full-colour night footage in zero-ambient environments is the requirement, a full-colour dome with integrated warm-light LEDs is the correct product type\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS tripwire or intrusion detection require a separate analytics licence or server?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. IVS analytics including tripwire, intrusion detection, face detection, abandoned object, and tamper detection are built into the camera's onboard processor. No separate analytics server or additional software licence is required for these functions. The camera generates alerts natively and can push notifications to a compatible Dahua NVR or management platform. This is confirmed by Security Australia from the product specification.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum frame rate at 6MP resolution?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"20fps at full 6MP (3072 x 2048). If 25 or 30fps is required, the camera operates at 4MP (2688 x 1520) to achieve that frame rate. For most fixed surveillance applications - entrances, retail floors, car parks - 20fps at 6MP is sufficient for event review and identification. Applications requiring smooth motion capture at full resolution, such as high-speed traffic, may benefit from a different sensor configuration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can this camera identify a person's face at telephoto focal length?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"25m at the telephoto end (13.5mm). The confirmed DORI identify distance at the tele position is 25m (84ft). At wide angle (2.7mm), the identify distance drops to 8m (41ft) due to the broader field of view. For installations where facial identification beyond 25m is required, a higher-resolution sensor or dedicated PTZ camera would be a more appropriate product type.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW5631RP-ZE-27135-BLK 6MP Dome Motorised Network Camera (Black), Zoom Function, WDR IR\",\n  \"sku\": \"DH-IPC-HDBW5631RP-ZE-27135-1\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw5631rp-ze-27135-blk-6mp-wdr-ir-dome-motorised-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"452.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdbw5631rp-ze-27135-blk.jpg?v=1719297256\"\n  ],\n  \"description\": \"The 6MP WDR IR Dome Network Camera DH-IPC-HDBW5631R-ZE from Dahua Security delivers exceptional image quality with its 6MP resolution, ensuring detailed surveillance footage. It features a motorized vari-focal lens with a range of 2.7mm to 13.5mm, allowing flexible coverage for various monitoring ne\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"White","offer_id":45906580144185,"sku":"DH-IPC-HDBW5631RP-ZE-27135-1","price":452.0,"currency_code":"AUD","in_stock":true},{"title":"Black (default)","offer_id":45906580176953,"sku":"DH-IPC-HDBW5631RP-ZE-27135-1","price":452.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdbw5631rp-ze-27135-blk.jpg?v=1719297256"},{"product_id":"dahua-dh-ipc-hdw5442tmp-led-dahua-ai-4mp-starlight-ip-turret-fixed-white-light-ir-20m-poe","title":"Dahua IPC-HDW3449TM-AS-LED 4MP Full-color Warm LED Fixed-focal Eyeball WizSense Network Camera, Wizsense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: IPC-HDW3449TM-AS-LED\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and property managers who need genuine full-colour night footage without the grainy, washed-out results of standard IR cameras - and who want that capability in a compact, eave-mountable form factor. The Dahua IPC-HDW3449TM-AS-LED is a 4MP warm LED eyeball camera built for residential and small commercial sites where colour detail after dark actually matters: car parks, building entries, retail shopfronts, and strata common areas. The warm LED illuminators push colour footage out to 30 metres without switching to black-and-white at night, which means clothing colours, vehicle colours, and facial detail are all retained in recorded footage. WizSense AI on board filters human and vehicle targets from irrelevant motion, so the alerts you receive are actionable rather than constant. With IP67 weatherproofing, PoE or 12V DC power, and a choice of 2.8mm or 3.6mm fixed lens, this camera suits straightforward outdoor installs where the coverage zone is already defined.\u003c\/p\u003e\n\u003cp style=\"margin: 4px 0 18px 0;\"\u003e\u003ca href=\"https:\/\/materialfile.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/DH-IPC-HDW3449TMP-AS-LED_S0_datasheet_20240323.pdf\" style=\"color: #1a5276; font-weight: 600;\" rel=\"nofollow\" target=\"_blank\"\u003eDownload Product Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFull-Colour Night Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2 built-in warm LED illuminators reach up to 30 metres and keep the sensor in full-colour mode around the clock. Unlike IR cameras that shift to monochrome after dark, this model records colour detail - clothing, vehicle paint, bag colours - throughout the night, which meaningfully improves the usefulness of footage in incident reviews.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense Human \u0026amp; Vehicle Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus uses deep learning to classify motion as human or vehicle before triggering an alert. Birds, swaying foliage, and passing headlights that routinely trigger standard motion detection are filtered out. This significantly reduces false alarm frequency on sites with active outdoor environments such as car parks or street-facing shopfronts.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution with Flexible Lens Options\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 2688 x 1520, the sensor captures enough detail to crop into footage without losing usable image quality. The camera is available in 2.8mm (103-degree horizontal field of view) or 3.6mm (80-degree horizontal) variants, giving installers a practical choice between wide-area coverage and a slightly tighter, longer reach.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ applies scene-adaptive bitrate control, reducing storage consumption and network bandwidth compared to standard H.265 without dropping recorded image quality. On multi-camera installs with limited NVR storage, this compression efficiency directly affects how many days of footage the system retains before overwriting.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection (Tripwire \u0026amp; Intrusion)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eConfigurable tripwire and intrusion detection zones use deep learning classification to trigger alerts only when a human or vehicle crosses or enters a defined area. This is more precise than pixel-based motion zones and suits entry points, boundary fences, or restricted areas where nuisance triggers need to be minimised from the outset.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOn-Board Audio \u0026amp; Local Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA built-in microphone enables audio recording alongside video, which adds evidential value for incidents near the camera. The microSD card slot supports up to 256GB, providing a local backup recording option that continues capturing if the network connection to the NVR is interrupted - useful on sites with unreliable cabling or as a failsafe layer.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and property managers:\u003c\/strong\u003e Specifying cameras for common-area car parks and building entries where colour footage at night is needed to resolve disputes over vehicle damage or identify individuals in after-hours incidents.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and hospitality operators:\u003c\/strong\u003e Installing on shopfronts, alleyways, and outdoor dining areas where warm LED colour output avoids the flat, grey-tone night footage that makes identifying clothing or bag colour difficult in incident reviews.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential security installers:\u003c\/strong\u003e Fitting a compact, eave-mounted camera with IP67 weather resistance and PoE power on houses or townhouses where a single Cat cable is already run and full-colour night coverage is the primary brief.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners replacing outdated analogue systems:\u003c\/strong\u003e Moving to an IP camera with SMD Plus AI filtering to stop constant motion-triggered alerts from vehicles passing in front of windows or pedestrians on adjacent footpaths.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators building multi-camera IP systems:\u003c\/strong\u003e Adding perimeter-facing eyeball cameras to a WizSense-compatible NVR setup where Smart H.265+ compression needs to stretch storage across 8 or more channels without upgrading hard drives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe IPC-HDW3449TM-AS-LED does two things particularly well: it delivers consistent full-colour footage at night via warm LED illumination, and it applies meaningful AI filtering to reduce false motion alerts to only human and vehicle triggers. The F1.0 maximum aperture is a genuine asset for low-light performance, and the combination of Smart H.265+, 256GB microSD support, and IP67 rating makes this a practical outdoor camera for residential and small commercial sites. The built-in microphone adds audio recording without requiring external hardware, which is a useful extra on a camera at this price point, available through Security Australia.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhere this model has limits: the fixed focal length means there is no remote zoom adjustment - lens choice must be made at install time and changing it requires physically swapping the lens. The 30-metre warm LED range is adequate for most residential approaches but will not cover long driveways or extended car parks effectively. For sites requiring coverage beyond 30 metres, adjustable zoom, or active deterrence with a siren and strobe, a different model type would serve better.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection:\u003c\/strong\u003e This camera is ordered in a fixed focal length - 2.8mm or 3.6mm - and cannot be changed after purchase without hardware modification. The 2.8mm gives a 103-degree horizontal field of view suited to wide entries, foyers, and car park bays. The 3.6mm narrows to 80 degrees and is better for corridor approaches, driveways, and gate entries where a more focused view is needed. Measure your coverage zone before ordering and factor in mounting height, as the 3.6mm's 2.4-metre minimum close-focus distance may create a blind spot directly below a low eave mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eWarm LED Visibility:\u003c\/strong\u003e Unlike infrared illuminators, warm LEDs produce visible light - they will be seen as a faint amber glow in darkness. This is intentional and can act as a low-level deterrent, but it also means the camera's position is visible at night. If covert mounting is a requirement, this model is not appropriate. Additionally, warm LEDs draw marginally more power than IR equivalents, so confirm your PoE switch port budgets adequately when deploying multiple cameras on a single switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need full-colour night footage up to 30 metres on a building entry, shopfront, or residential driveway, and you are running a single Cat5e or Cat6 cable from a PoE switch or NVR with PoE ports.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are specifying a WizSense-compatible system and need SMD Plus human and vehicle filtering to reduce alert fatigue on a site with regular vehicle or pedestrian traffic in the camera's field of view.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage zone extends beyond 30 metres, you need optical zoom to tighten in on a specific area remotely, or you require an active deterrence function with audible alarm and strobe - in those cases, a varifocal bullet or TiOC camera type would be more appropriate for your brief.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 4MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 @ 30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.003 Lux @ F1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIllumination Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x warm LED, max. 30m range\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIlluminator Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length Options\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm \/ 3.6mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H x V x D)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm: 103° x 53° x 122° | 3.6mm: 80° x 43° x 95°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 0°-360°, Vertical 0°-78°, Rotation 0°-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Smart Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizSense - SMD Plus, Perimeter Protection (Tripwire, Intrusion), Human \u0026amp; Vehicle Classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, scene changing, audio detection, SD card alerts, network disconnection, IP conflict, illegal access, voltage detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003emicroSD, max. 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D DNR, HLC, BLC, ROI, digital watermarking, rotation mode\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under the entry soffit of an apartment building car park, the warm LED illuminators maintain full-colour footage across the boom gate zone at night. Vehicle colour and plate visibility in recorded footage improves the ability to resolve damage disputes between residents.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shopfront After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned on the fascia above a shop entrance, the 2.8mm lens covers the full frontage width. SMD Plus filters passing street traffic from genuine intrusion alerts, meaning the business owner only receives a notification when a person is detected in the doorway zone after closing time.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled under the eave at the front corner of a house using the 3.6mm lens, the camera covers the driveway and street approach. The single Cat6 PoE cable keeps the install tidy, and the IP67 rating handles direct weather exposure without a separate weatherproof housing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePerimeter Tripwire Zone\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eConfigured with a tripwire detection line across a side gate or boundary fence line, the camera uses Perimeter Protection to alert only when a human or vehicle crosses the defined line - not when a branch moves or ambient light changes. This makes the camera usable for after-hours perimeter monitoring without disabling alerts due to constant false triggers.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera NVR System\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeployed across 6 to 8 camera positions on a WizSense-compatible NVR, Smart H.265+ compression reduces the per-channel bitrate significantly compared to standard H.265. On a 4TB drive, this directly extends the number of days of retained footage before the drive cycles - without requiring a storage upgrade.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need confirmed full-colour night footage with warm LED illumination to 30 metres, AI-filtered human and vehicle alerts via SMD Plus, and a compact eave-mount form factor with PoE power and IP67 weatherproofing - all in a fixed-focal eyeball package.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage zone exceeds 30 metres, you need to adjust the zoom remotely after installation, or the site requires active deterrence with a built-in siren or strobe light - a motorised varifocal or TiOC camera type would address those requirements more effectively.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A WizSense-compatible NVR with PoE ports, where SMD Plus filtering integrates at the recorder level and Smart H.265+ compression is managed across all connected channels for consistent storage efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera record in colour at night, or does it switch to black-and-white?\u003c\/h3\u003e\n    It records in full colour throughout the night. The IPC-HDW3449TM-AS-LED uses warm LED illuminators rather than infrared, so the sensor never switches to monochrome mode. The 2 built-in warm LEDs illuminate the scene up to 30 metres and keep colour reproduction active regardless of ambient light levels. This means clothing colours, vehicle paint, and other distinguishing visual detail are captured in recorded footage after dark.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work on a standard PoE switch or NVR with PoE ports?\u003c\/h3\u003e\n    Yes. This camera supports standard PoE (12V DC is also accepted as an alternative). A single Cat5e or Cat6 cable carries both power and data, so no separate power cabling is required. There is no requirement for PoE+ (802.3at) - a standard 802.3af port on a PoE switch or PoE NVR is sufficient to power the camera including the warm LED illuminators.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow accurate is the SMD Plus human and vehicle classification compared to standard motion detection?\u003c\/h3\u003e\n    SMD Plus uses deep learning algorithms to classify detected motion as human, vehicle, or neither - and only triggers an alert when a human or vehicle is confirmed. Standard pixel-based motion detection triggers on any change in the image, including shadows, headlights sweeping across a wall, insects near the lens, and wind-moved vegetation. In practice, SMD Plus substantially reduces nuisance alerts from these non-relevant sources. The classification operates on the camera itself (edge-side processing), so it does not require a specific NVR model to function, although pairing with a WizSense-compatible NVR enables additional system-level AI management. Note: the camera does not identify specific individuals - it classifies motion into broad human or vehicle categories only.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between the 2.8mm and 3.6mm lens options, and how do I choose?\u003c\/h3\u003e\n    The 2 variants differ in field of view and minimum close-focus distance. The 2.8mm lens provides a 103-degree horizontal field of view and a 1.2-metre minimum close-focus distance, making it better suited to wide entries, car park bays, and building corners where broad coverage is the priority. The 3.6mm lens narrows to 80 degrees horizontal with a 2.4-metre minimum close-focus distance, giving a tighter, longer reach suited to driveways, corridors, and gate entries. DORI detection distances reflect this difference: at the detect level, the 3.6mm reaches 80 metres versus 56 metres for the 2.8mm. The lens cannot be changed after the camera is ordered without physical hardware modification, so the choice must be confirmed at specification time.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the built-in microphone record audio continuously alongside video?\u003c\/h3\u003e\n    Yes. The built-in microphone records audio as part of the video stream. Audio recording runs continuously and is stored alongside video footage on the connected NVR or microSD card. There is no built-in speaker on this model - the microphone enables audio capture only, not two-way communication. If two-way audio or audio output is required, a different camera model with both a built-in speaker and microphone would be needed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat do the DORI distances actually mean for this camera's real-world identification capability?\u003c\/h3\u003e\n    DORI (Detect, Observe, Recognise, Identify) is a standardised framework for measuring how far a camera can usefully image a target. For the IPC-HDW3449TM-AS-LED with the 3.6mm lens: Detect (confirm something is present) - 80 metres; Observe (determine general features) - 32 metres; Recognise (identify a known person) - 16 metres; Identify (provide evidence-grade face detail) - 8 metres. With the 2.8mm lens those distances shorten to 56m, 22.4m, 11.2m, and 5.6m respectively. These distances assume adequate lighting. With warm LED illumination capped at 30 metres, identification-grade footage will be achievable within that 30-metre illuminated zone at night. Beyond the LED range, low-light performance depends on ambient light and the F1.0 aperture. Security Australia stocks both lens variants - confirm your installation distance against these figures before ordering. These numbers guide camera placement decisions and should be factored into any multi-camera coverage plan.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the microSD card recording operate independently if the NVR connection drops?\u003c\/h3\u003e\n    Yes. The camera supports continuous local recording to a microSD card (up to 256GB) independent of NVR connectivity. If the network connection to the NVR is interrupted - due to a cable fault, switch failure, or network outage - the camera continues writing footage to the installed microSD card. This provides a backup recording layer that can be reviewed later. The microSD slot accepts standard micro SD cards; a Class 10 or higher card is recommended to handle the sustained write demands of continuous 4MP recording.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/materialfile.dahuasecurity.com\/uploads\/cpq\/prm-os-srv-res\/smart\/datasheetzipfiles\/DH-IPC-HDW3449TMP-AS-LED_S0_datasheet_20240323.pdf\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eProduct Spec Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record in colour at night, or does it switch to black-and-white?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It records in full colour throughout the night. The IPC-HDW3449TM-AS-LED uses warm LED illuminators rather than infrared, so the sensor never switches to monochrome mode. The 2 built-in warm LEDs illuminate the scene up to 30 metres and keep colour reproduction active regardless of ambient light levels. This means clothing colours, vehicle paint, and other distinguishing visual detail are captured in recorded footage after dark.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a standard PoE switch or NVR with PoE ports?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. This camera supports standard PoE (12V DC is also accepted as an alternative). A single Cat5e or Cat6 cable carries both power and data, so no separate power cabling is required. There is no requirement for PoE+ (802.3at) - a standard 802.3af port on a PoE switch or PoE NVR is sufficient to power the camera including the warm LED illuminators.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How accurate is the SMD Plus human and vehicle classification compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus uses deep learning algorithms to classify detected motion as human, vehicle, or neither - and only triggers an alert when a human or vehicle is confirmed. Standard pixel-based motion detection triggers on any change in the image, including shadows, headlights sweeping across a wall, insects near the lens, and wind-moved vegetation. In practice, SMD Plus substantially reduces nuisance alerts from these non-relevant sources. The classification operates on the camera itself (edge-side proc\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 2.8mm and 3.6mm lens options, and how do I choose?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 2 variants differ in field of view and minimum close-focus distance. The 2.8mm lens provides a 103-degree horizontal field of view and a 1.2-metre minimum close-focus distance, making it better suited to wide entries, car park bays, and building corners where broad coverage is the priority. The 3.6mm lens narrows to 80 degrees horizontal with a 2.4-metre minimum close-focus distance, giving a tighter, longer reach suited to driveways, corridors, and gate entries. DORI detection distances ref\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the built-in microphone record audio continuously alongside video?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The built-in microphone records audio as part of the video stream. Audio recording runs continuously and is stored alongside video footage on the connected NVR or microSD card. There is no built-in speaker on this model - the microphone enables audio capture only, not two-way communication. If two-way audio or audio output is required, a different camera model with both a built-in speaker and microphone would be needed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What do the DORI distances actually mean for this camera's real-world identification capability?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI (Detect, Observe, Recognise, Identify) is a standardised framework for measuring how far a camera can usefully image a target. For the IPC-HDW3449TM-AS-LED with the 3.6mm lens: Detect (confirm something is present) - 80 metres; Observe (determine general features) - 32 metres; Recognise (identify a known person) - 16 metres; Identify (provide evidence-grade face detail) - 8 metres. With the 2.8mm lens those distances shorten to 56m, 22.4m, 11.2m, and 5.6m respectively. These distances assum\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the microSD card recording operate independently if the NVR connection drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports continuous local recording to a microSD card (up to 256GB) independent of NVR connectivity. If the network connection to the NVR is interrupted - due to a cable fault, switch failure, or network outage - the camera continues writing footage to the installed microSD card. This provides a backup recording layer that can be reviewed later. The microSD slot accepts standard micro SD cards; a Class 10 or higher card is recommended to handle the sustained write demands of cont\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua IPC-HDW3449TM-AS-LED 4MP Full-color Warm LED Fixed-focal Eyeball WizSense Network Camera, Wizsense\",\n  \"sku\": \"IPC-HDW3449TM-AS-LED\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw5442tmp-led-dahua-ai-4mp-starlight-ip-turret-fixed-white-light-ir-20m-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"193.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW3449TM-AS-LED.png?v=1719297641\"\n  ],\n  \"description\": \"The 4MP Full-color Warm LED Fixed-focal Eyeball WizSense Network Camera, model IPC-HDW3449TM-AS-LED , from Dahua Security is designed to deliver high-resolution color images even in low-light conditions. It features a 4-megapixel sensor, which ensures sharp and detailed video footage. The camera is \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"2.8mm (wider)","offer_id":45906583224377,"sku":"IPC-HDW3449TM-AS-LED","price":193.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW3449TM-AS-LED.png?v=1719297641"},{"product_id":"dahua-dh-ipc-hdw5442tmp-dahua-ai-4mp-starlight-ip-turret-fixed-ir-50m-poe","title":"Dahua DH-IPC-HDW5442TMP-ASE-0280B Dahua AI 4MP Starlight+ IP Turret Fixed IR 50m POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW5442TMP-ASE-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security integrators and facility managers who need AI-driven detection - not just motion recording - at fixed outdoor positions, the Dahua HDW5442TMP-ASE is worth a close look. This is the 2.8mm lens variant, giving a wide 112-degree horizontal field of view that suits car park entries, building perimeters, retail forecourts, and school gate areas where broad scene coverage matters. The WizMind platform brings deep-learning-based perimeter protection, face detection, SMD 3.0, and people counting into a compact turret housing rated IP67. With 50m IR, a 1\/1.8-inch CMOS sensor pulling colour down to 0.0007 lux, and ePoE support for extended cable runs, this camera suits sites where standard PoE switch distances are a constraint. The built-in microphone and audio output also support two-way audio workflows when paired with compatible recording infrastructure.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizMind Perimeter Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eUses a deep-learning algorithm to separate humans and vehicles from environmental triggers - trees, headlights, animals. Tripwire, intrusion, loitering, fast-moving object, and gathering detection are all supported, with significantly fewer nuisance alerts than pixel-based motion detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight+ Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.8-inch CMOS sensor achieves colour imaging at 0.0007 lux with an F1.6 aperture, before the IR illuminators even engage. In partially lit environments - car parks with sparse pole lighting, covered walkways - this produces usable colour footage where smaller sensors switch to monochrome.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 3.0 Smart Motion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 3.0 classifies motion events as human or vehicle at the camera level, before footage is sent to the recorder. This reduces storage consumption and speeds up event searches - your NVR isn't filing every leaf movement as a separate clip requiring manual review.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eePoE for Extended Runs\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua ePoE extends the usable cable distance well beyond the standard 100m PoE limit, supporting both power and data over a single Cat5e or Cat6 run. This is practical for large perimeters, industrial sites, or installations where pulling additional cable to a mid-point switch is not viable.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFace Detection \u0026amp; People Counting\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera detects and captures face crops from video in real time using a deep-learning algorithm. The people counting function tracks entries and exits separately, producing statistical data useful for retail occupancy management, queue monitoring, or access compliance reporting when connected to a compatible platform.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e120dB WDR handles scenes where bright daylight and deep shadow exist in the same frame - building entrances with backlit doorways, covered car parks with open exits. The camera adjusts exposure across the scene so detail is maintained in both zones simultaneously, not traded off against each other.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial projects:\u003c\/strong\u003e Sites requiring AI event filtering - warehouses, logistics yards, commercial buildings - where reducing false alarm call-outs is a client priority and WizMind perimeter protection delivers that at the camera level.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail loss prevention managers:\u003c\/strong\u003e The combination of people counting, face detection, and 4MP resolution across a wide 2.8mm field of view suits single-entry monitoring and occupancy data collection in medium-format retail environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities and property managers at educational sites:\u003c\/strong\u003e School perimeters and childcare centres benefit from the human\/vehicle classification and gathering detection, reducing monitoring workload while flagging genuine access events at gate and playground positions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers working on sites with long cable runs:\u003c\/strong\u003e ePoE support removes the need for intermediate PoE injectors or additional switch enclosures in the field, reducing both equipment cost and potential failure points on industrial or rural sites.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody corporate and strata managers:\u003c\/strong\u003e The IP67-rated turret housing, wide field of view, and onboard Micro SD support (up to 512GB) suit shared property car parks and common areas where standalone edge storage is a practical backup to NVR recording.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe HDW5442TMP-ASE does its best work when the AI features are actually configured and connected to a compatible Dahua NVR or VMS. The 1\/1.8-inch sensor is larger than most turrets in this class, and the combination of Starlight+ sensitivity, 120dB WDR, and SMD 3.0 classification gives it genuine capability in low-light and high-contrast scenes. ePoE is a real advantage on sites where 100m cable runs are not enough. The wide-angle 2.8mm variant covers broad entry zones well, but face recognition (not just detection) requires separate server-side software and is not performed on this camera alone. People counting accuracy depends heavily on camera height and mounting angle - overhead or near-overhead positions produce the most reliable data. If your application is primarily long-range identification or you need motorised zoom to adjust coverage after installation, a varifocal or PTZ camera from the Security Australia range would serve that requirement better. This model is a fixed-lens product - lens selection at ordering time is final.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection is Permanent:\u003c\/strong\u003e This listing is the 2.8mm variant (DH-IPC-HDW5442TMP-ASE-0280B), giving a 112-degree horizontal field of view and a detection DORI distance of 61.5m. If your scene requires a narrower field for corridor or gateway identification - where the 6mm variant reaches 96.6m detection distance - confirm the focal length before ordering. The M12 fixed lens cannot be swapped in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eePoE Requires Compatible Switch:\u003c\/strong\u003e ePoE extended-distance operation only functions when paired with a Dahua ePoE-capable NVR or switch. Standard PoE switches will power and operate the camera normally within 100m, but the extended transmission range benefit requires the matching Dahua ePoE infrastructure at the other end of the cable run.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a wide entry point, car park approach, or building perimeter from an eave or soffit mount and need AI human\/vehicle classification to reduce false alarm events - the 2.8mm lens and WizMind perimeter protection are directly suited to this scenario.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your cable runs exceed standard 100m PoE limits and adding a mid-point switch is not practical - ePoE support allows this camera to operate over extended single-run distances when used with a compatible Dahua ePoE switch or NVR.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires continuous wide-area scanning, operator-controlled pan and tilt, or optical zoom to inspect details at varying distances - a PTZ camera would be the appropriate product type for that application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0007 lux @ F1.6 (Colour, 30IRE) \/ 0.0004 lux @ F1.6 (B\/W, 30IRE) \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length (this variant)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 112° \/ V: 58° \/ D: 139°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e61.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6.2m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Smart Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizMind: Perimeter Protection, Face Detection, SMD 3.0, People Counting, Smart Sound Detection, Video Metadata, IVS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle Adjustment\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-360° \/ Tilt: 0-78° \/ Rotation: 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ AI H.265 \/ AI H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x audio in (built-in MIC) \/ 1 x audio out - two-way audio supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x alarm in \/ 1 x alarm out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 512GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12VDC \/ PoE (IEEE 802.3af) \/ ePoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1GB RAM \/ 4GB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCar Park Perimeter - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a eave at the car park entry, the 2.8mm lens captures the full lane width. Perimeter Protection tripwire triggers on foot traffic after closing time while SMD 3.0 ignores headlight wash from passing vehicles on the adjacent road, cutting overnight alarm events significantly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Entry - Occupancy Counting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned overhead at a single-entry retail doorway, people counting separates inbound and outbound traffic. Data feeds into a management platform to produce hourly occupancy reports for staffing decisions and compliance with capacity limits - without requiring a separate counting device.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Gate - Gathering Detection\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on the gate building covering the pedestrian access zone, gathering detection raises an alert when a cluster of people forms in a defined area outside school hours. The 50m IR range ensures the gate approaches remain visible in complete darkness for evening or early-morning incidents.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Site - Long Cable Run\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA boundary camera positioned at a remote corner of a large yard connects via a single Cat6 run back to a Dahua ePoE NVR in the main building, well beyond the 100m standard PoE limit. No external injector box or secondary switch enclosure is required at the camera end.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuilding Entrance - Backlit Lobby\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFacing a glass lobby entrance where strong daylight enters from behind occupants, the 120dB WDR processes the wide tonal range so both the sunlit exterior and the shadowed interior foyer are legible in the same frame - a scenario that causes silhouetting on cameras with narrower dynamic range.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need deep-learning AI classification - perimeter protection, SMD 3.0, face detection, and people counting - in a fixed outdoor turret with strong low-light capability and ePoE for extended cable runs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires adjustable zoom after installation, continuous area scanning, or operator-controlled directional coverage - a varifocal turret or PTZ camera is the appropriate product type for that requirement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua ePoE-capable NVR with WizMind support to unlock AI search, event filtering, and people counting report generation across multiple cameras from a single interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch, or does it require special equipment?\u003c\/h3\u003e\n    Yes, it works with a standard PoE switch for normal installations up to 100m. The camera supports IEEE 802.3af PoE, so any compliant switch will power and operate it. The ePoE extended-distance feature only activates when the camera is connected to a compatible Dahua ePoE switch or NVR - standard PoE infrastructure does not enable the extended range but does not prevent normal operation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record if the NVR goes offline?\u003c\/h3\u003e\n    Yes, provided a Micro SD card is installed. The camera supports local edge recording to cards up to 512GB. In the event of network or NVR failure, footage continues to record on the card and can be retrieved or synced when the connection is restored. This is a useful backup for remote or single-camera positions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this work for two-way audio, and what equipment is needed at the other end?\u003c\/h3\u003e\n    Yes. The camera has a built-in microphone (audio in) and supports audio out, enabling two-way audio. To use this in practice you need a compatible NVR or VMS with audio output capability and a connected speaker or audio device at the monitoring station. The camera does not have a built-in loudspeaker, so audio out requires an external speaker wired to the camera's audio output terminal.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between face detection on this camera and face recognition?\u003c\/h3\u003e\n    Face detection and face recognition are different functions. This camera performs face detection - it identifies and captures face crops from live video using a deep-learning algorithm and outputs those images as snapshots or metadata. Face recognition (matching a captured face against a stored database to identify a specific individual) is a separate server-side process that requires a compatible VMS or AI platform. That function is not performed on the camera itself. Security Australia stocks compatible Dahua recording and management platforms that support recognition workflows when required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does WizMind Perimeter Protection reduce false alarms compared to standard motion detection?\u003c\/h3\u003e\n    Standard motion detection triggers on any pixel change in the scene - wind-blown foliage, car headlights sweeping across a wall, insects near the lens at night. WizMind Perimeter Protection runs a deep-learning classification model on the camera's processor that has been trained to distinguish humans and vehicles from environmental movement. Tripwire, intrusion, and loitering rules only generate alerts when the classified target type matches the configured rule. The practical result is that environmental triggers that would cause repeated notifications on a standard camera are suppressed at the camera level, before any event reaches the NVR or monitoring platform.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow accurate is the people counting feature, and what mounting position gives the best results?\u003c\/h3\u003e\n    People counting accuracy on the HDW5442TMP-ASE is dependent on mounting geometry. The function performs most accurately when the camera is mounted directly overhead or near-overhead (looking straight down at the entry point) at a height that allows individual persons to be clearly separated in frame. Side-angle or low-angle mounting causes overlapping subjects and reduces counting reliability. For dedicated high-accuracy people flow counting in busy retail environments, a camera mounted specifically for that purpose at the correct overhead position will outperform one positioned as a general-coverage camera that also runs counting as a secondary function.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the DORI identify distance of 6.2m mean for this 2.8mm variant in practice?\u003c\/h3\u003e\n    DORI (Detect, Observe, Recognise, Identify) is a standardised performance metric (EN 62676-4) that describes how much detail a camera resolves at a given distance. The Identify distance (6.2m for the 2.8mm lens) is the range at which facial features are resolved with enough detail to confirm the identity of a known individual. For the 2.8mm wide-angle variant, that 6.2m identify range reflects the trade-off of covering a wide scene - the broader the field of view, the less pixel density falls on any individual subject. If identification at greater distance is a priority, the 6mm variant of this model extends the identify distance to 9.7m with a narrower 61-degree field of view. The DORI figures reflect optical resolution and do not represent the operating range of the AI intelligent functions, which depend on additional factors including subject size and lighting conditions.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch, or does it require special equipment?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it works with a standard PoE switch for normal installations up to 100m. The camera supports IEEE 802.3af PoE, so any compliant switch will power and operate it. The ePoE extended-distance feature only activates when the camera is connected to a compatible Dahua ePoE switch or NVR - standard PoE infrastructure does not enable the extended range but does not prevent normal operation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record if the NVR goes offline?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided a Micro SD card is installed. The camera supports local edge recording to cards up to 512GB. In the event of network or NVR failure, footage continues to record on the card and can be retrieved or synced when the connection is restored. This is a useful backup for remote or single-camera positions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this work for two-way audio, and what equipment is needed at the other end?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera has a built-in microphone (audio in) and supports audio out, enabling two-way audio. To use this in practice you need a compatible NVR or VMS with audio output capability and a connected speaker or audio device at the monitoring station. The camera does not have a built-in loudspeaker, so audio out requires an external speaker wired to the camera's audio output terminal.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between face detection on this camera and face recognition?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Face detection and face recognition are different functions. This camera performs face detection - it identifies and captures face crops from live video using a deep-learning algorithm and outputs those images as snapshots or metadata. Face recognition (matching a captured face against a stored database to identify a specific individual) is a separate server-side process that requires a compatible VMS or AI platform. That function is not performed on the camera itself. Security Australia stocks \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does WizMind Perimeter Protection reduce false alarms compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard motion detection triggers on any pixel change in the scene - wind-blown foliage, car headlights sweeping across a wall, insects near the lens at night. WizMind Perimeter Protection runs a deep-learning classification model on the camera's processor that has been trained to distinguish humans and vehicles from environmental movement. Tripwire, intrusion, and loitering rules only generate alerts when the classified target type matches the configured rule. The practical result is that envi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How accurate is the people counting feature, and what mounting position gives the best results?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"People counting accuracy on the HDW5442TMP-ASE is dependent on mounting geometry. The function performs most accurately when the camera is mounted directly overhead or near-overhead (looking straight down at the entry point) at a height that allows individual persons to be clearly separated in frame. Side-angle or low-angle mounting causes overlapping subjects and reduces counting reliability. For dedicated high-accuracy people flow counting in busy retail environments, a camera mounted specific\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the DORI identify distance of 6.2m mean for this 2.8mm variant in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI (Detect, Observe, Recognise, Identify) is a standardised performance metric (EN 62676-4) that describes how much detail a camera resolves at a given distance. The Identify distance (6.2m for the 2.8mm lens) is the range at which facial features are resolved with enough detail to confirm the identity of a known individual. For the 2.8mm wide-angle variant, that 6.2m identify range reflects the trade-off of covering a wide scene - the broader the field of view, the less pixel density falls on\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW5442TMP-ASE-0280B Dahua AI 4MP Starlight+ IP Turret Fixed IR 50m POE\",\n  \"sku\": \"DH-IPC-HDW5442TMP-ASE-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw5442tmp-dahua-ai-4mp-starlight-ip-turret-fixed-ir-50m-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"398.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5442tmp-as-0280b.jpg?v=1719297647\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5442tmp-as-0280b_1.png?v=1719297649\"\n  ],\n  \"description\": \"The 4MP IR Fixed-focal Eyeball WizMind Network Camera DH-IPC-HDW5442TM-ASE from Dahua offers advanced security features designed for high-performance surveillance. With a 4-megapixel resolution, it delivers clear and detailed images, ensuring effective monitoring in various environments. The camera \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475135791161,"sku":"DH-IPC-HDW5442TMP-ASE-0280B","price":398.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5442tmp-as-0280b.jpg?v=1719297647"},{"product_id":"dahua-dh-ipc-hfw5442tp-s-dahua-ai-4mp-starlight-ip-bullet-fixed-ir-50m-poe","title":"Dahua DH-IPC-HFW5442T-ASE Dahua AI 4MP Starlight+ IP Bullet Fixed IR 50m POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW5442TP-ASE-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen AI-based perimeter protection on long cable runs is the priority, the Dahua DH-IPC-HFW5442T-ASE is the camera integrators reach for. Designed for commercial and industrial sites where conventional motion detection generates too many false alarms, this WizMind bullet camera uses SMD 3.0 and deep-learning perimeter analytics to classify humans and vehicles before triggering an alert - not after. The 1\/1.8\" CMOS sensor and F1.6 aperture produce usable colour footage down to 0.002 lux, and the 4 x IR LED array pushes illumination to 50 metres for 24-hour coverage without external lighting. The ePoE capability extends data and power over a single CAT6 cable up to 300 metres, making it a practical answer for large industrial yards, warehousing perimeters, and rural property gates where conduit runs are long and switch locations are limited. Available in 2.8 mm, 3.6 mm, and 6 mm fixed-focal variants to suit the specific coverage geometry of each installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 3.0 Human \u0026amp; Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection 3.0 uses deep learning to separate humans and vehicles from background movement - wind-blown foliage, animals, lighting changes - before an alert is sent. Sites that previously dealt with dozens of false alarms per night see a significant drop in nuisance notifications without reducing detection sensitivity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight+ Low-Light Colour\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.8\" CMOS sensor with F1.6 aperture captures colour detail down to 0.002 lux - enough for usable footage under a single distant streetlight or car park bollard. When ambient light drops to zero, 4 x IR LEDs take over to 50 metres without any manual switching required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eePoE Long-Distance Transmission\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua ePoE carries both power and data over a single CAT6 cable to 300 metres at 100 Mbps, or 800 metres at 10 Mbps. For large industrial yards, rural gates, or perimeter fences where running conduit to a local switch is impractical, this removes the need for mid-run power injection or additional infrastructure.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire, intrusion zone, loitering, fast-moving detection, parking detection, and people gathering all run on-camera using confirmed deep learning classification. Rules are configured per zone, so a camera covering a loading dock can trigger differently for a pedestrian in a vehicle-only area versus a truck entering the bay.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10 Vandal \u0026amp; IP67 Weather Resistance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe IK10-rated housing resists impacts up to 20 joules, and IP67 sealing keeps out dust and water ingress under sustained immersion. For externally mounted cameras on sites where tampering is a risk - construction compounds, car parks, and industrial gates - this is a meaningful physical protection level, not a marketing label.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Compression \u0026amp; On-Board Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ encoding reduces bitrate significantly compared to standard H.265, cutting NVR storage and network bandwidth requirements on 4MP streams. The onboard MicroSD slot supports up to 256 GB, providing edge recording as a failover when the network path to the NVR drops.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Security Integrators:\u003c\/strong\u003e Specifying cameras for warehouses, manufacturing yards, and logistics facilities where long cable runs rule out standard PoE and where ePoE's 300-metre reach removes the need for mid-run switches or injectors.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Property Managers:\u003c\/strong\u003e Replacing analogue or first-generation IP cameras on multi-building sites where AI classification is needed to reduce alarm fatigue on monitoring-centre contracts tied to verified motion events.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRural \u0026amp; Agricultural Site Operators:\u003c\/strong\u003e Covering machinery compounds, water infrastructure, or crop storage with cameras that need 50-metre IR reach, all-weather IP67 housings, and the ability to run from a distant switch without additional power points.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eConstruction Site Security Teams:\u003c\/strong\u003e Mounting cameras at perimeter fence lines where IK10 vandal resistance matters and where after-hours loitering and tripwire detection reduce reliance on contract guards for initial response.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCouncils \u0026amp; Infrastructure Operators:\u003c\/strong\u003e Deploying cameras at remote utility sites, pump stations, or public car parks where on-camera people counting, heat map analytics, and edge recording provide operational data without a permanent NVR on location.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW5442T-ASE is a well-specified WizMind bullet for sites that need on-camera AI classification, long IR reach, and extended PoE cable distances all in a single housing. The 1\/1.8\" sensor and F1.6 lens perform genuinely well in dim conditions, and ePoE is a practical differentiator for large or awkwardly laid-out sites. The IK10 rating adds physical credibility for exposed mounting positions. Where this camera has limits: the fixed focal lens means you commit to a field of view at installation - there is no motorised zoom to refine coverage remotely after the bracket goes up, so lens selection needs to be deliberate using the DORI distances before quoting. For wide-area coverage where a single camera needs to sweep a large space, a PTZ or multi-sensor panoramic available through Security Australia will be a better fit. For a straight-line approach or defined perimeter zone, this bullet is a strong and well-proven option.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection Before Ordering:\u003c\/strong\u003e The SKU suffix indicates the installed lens - 0280B is the 2.8 mm variant (113° horizontal FOV, identify distance 3.9 m at 2.8 mm), 0360B is 3.6 mm (89° horizontal, identify 5.5 m), and 0600B is 6 mm (56° horizontal, identify 8.3 m). Use the confirmed DORI distances to verify the required identify or recognise distance for your scene before placing the order - the M12 lens mount is field-replaceable but the correct focal length at the time of install avoids unnecessary revisits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eePoE Requires a Compatible Switch:\u003c\/strong\u003e The 300-metre ePoE cable distance only functions when paired with a Dahua ePoE-capable switch or NVR. Standard IEEE 802.3af\/at PoE switches will power the camera normally at standard distances but will not extend to ePoE range. Confirm switch compatibility at the design stage if long cable runs are the reason this model was specified.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need AI perimeter analytics - tripwire, intrusion, loitering, or vehicle\/human classification - on a fixed outdoor camera covering an approach, gate, or fence line where the viewing angle is known and will not change.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The cable run from camera to switch exceeds 100 metres and the site uses or can be fitted with a Dahua ePoE switch, making mid-run power injection unnecessary.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The monitored area is wide, open, or requires the camera to follow movement across a large zone - a PTZ camera with auto-tracking or a multi-sensor panoramic camera would provide the coverage flexibility this fixed bullet cannot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP) @ 30 fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.002 lux @ F1.6 (colour) \/ 0.0002 lux @ F1.6 (B\/W) \/ 0 lux with IR on\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50 m (4 x IR LEDs)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length Options\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm \/ 3.6 mm \/ 6 mm (this SKU: 2.8 mm)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8 mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 113° \/ V: 60° \/ D: 134°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm: 3.9 m \/ 3.6 mm: 5.5 m \/ 6 mm: 8.3 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm: 38.6 m \/ 3.6 mm: 55.2 m \/ 6 mm: 82.8 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264 \/ AI H.264\/H.265\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 3.0, perimeter protection (tripwire, intrusion, loitering, fast-moving, parking, gathering), face detection, people counting, heat map\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12 VDC \/ PoE (IEEE 802.3af) \/ ePoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eePoE Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 300 m @ 100 Mbps \/ 800 m @ 10 Mbps over CAT6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x alarm input \/ 1 x alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x audio input \/ 1 x audio output (two-way audio capable)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 \/ IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-360° \/ Tilt: 0-90° \/ Rotation: 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Yard Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 6 mm lens variant covers a 60-metre straight approach to a locked compound gate. SMD 3.0 classifies any person approaching after hours and triggers an alarm output to a siren panel - vehicles entering during business hours do not trigger the same rule, keeping alert volume manageable for the monitoring team.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter Fence\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eePoE allows cameras spaced along a 600-metre fence line to run from a single switch location inside the warehouse, with individual cable runs exceeding 200 metres. No additional power points or switch cabinets at each camera position, reducing both installation time and infrastructure cost significantly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 2.8 mm lens covers the full width of a loading bay under minimal dock lighting. The 0.002 lux colour threshold keeps footage usable for identification without relying on white-light illuminators that would draw attention. IR takes over automatically when light drops completely at shift end.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRural Water Infrastructure\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a pump station or reservoir enclosure in an exposed location, the IP67 weather sealing and IK10 housing handle both harsh weather and opportunistic tampering attempts. MicroSD edge recording at 256 GB stores footage locally when the network connection to a remote NVR is intermittent.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Night Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eLoitering detection configured with a 90-second dwell threshold on the perimeter zone reduces call-out rates for a monitoring centre - a single person walking through briefly does not trigger a response, but someone stationary near plant or materials does. Human classification prevents fence movement or passing headlights from generating events.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need on-camera AI perimeter analytics, 50-metre IR reach, IK10 physical protection, and ePoE for long cable runs, all in a fixed outdoor bullet housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The scene requires active pan, tilt, and optical zoom to track targets or cover areas too wide for a single fixed angle - a PTZ camera with auto-tracking is the appropriate product type for that requirement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua ePoE-capable NVR or switch to unlock the full 300-metre cable distance benefit, combined with an NVR that supports WizMind AI event management for centralised rule monitoring across multiple cameras.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work as a standard PoE device if I do not have an ePoE switch?\u003c\/h3\u003e\n    Yes. The DH-IPC-HFW5442T-ASE supports standard IEEE 802.3af PoE and 12 VDC power in addition to ePoE. A standard PoE switch will power the camera normally at conventional cable distances up to 100 metres. The ePoE extended-distance capability (up to 300 m at 100 Mbps) only activates when paired with a compatible Dahua ePoE switch or NVR - it is not a requirement for standard installations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera detect people in complete darkness at 50 metres?\u003c\/h3\u003e\n    Yes, using the built-in IR illumination. The 4 x IR LEDs provide active illumination to 50 metres, and the 1\/1.8\" CMOS sensor reaches 0.0002 lux in B\/W mode before the IR is even required. Under complete darkness with IR active, the camera captures usable monochrome footage at the full 50-metre range. Colour footage is available down to 0.002 lux without IR, which covers most dimly lit outdoor environments.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is SMD 3.0 and how does it differ from standard motion detection?\u003c\/h3\u003e\n    SMD 3.0 (Smart Motion Detection 3.0) uses on-camera deep learning to classify motion events as human or vehicle before generating an alert, rather than triggering on any pixel change. Standard motion detection sends an alarm whenever the image changes, including from wind, animals, or lighting shifts. SMD 3.0 runs the classification on the camera processor itself - no cloud service or external server is required - and the result is a significant reduction in false alarm events on sites with complex backgrounds.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhich lens should I choose - 2.8 mm, 3.6 mm, or 6 mm?\u003c\/h3\u003e\n    It depends on the approach distance and the level of detail required at that distance. Use the confirmed DORI distances as a guide: the 2.8 mm lens identifies a person at 3.9 metres and detects movement at 38.6 metres, while the 6 mm lens identifies at 8.3 metres and detects at 82.8 metres. For a wide entry zone or loading bay, 2.8 mm covers more width. For a long straight driveway or fence line approach where you need detail at distance, the 6 mm is the appropriate choice. This SKU (0280B) ships with the 2.8 mm lens installed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the perimeter protection tripwire function work in practice?\u003c\/h3\u003e\n    Tripwire draws a virtual line across the camera's field of view and triggers an event when a classified human or vehicle crosses it in a defined direction. Because the crossing object must be classified by the deep learning engine first, a leaf blowing across the line or a shadow moving through the frame does not register as a valid crossing event. You can configure direction-specific rules - for example, triggering only on movement toward a building, not away from it - and set the camera's alarm output to activate an external device such as a siren or access control relay simultaneously. This makes the camera available through Security Australia suited to integration with third-party alarm panels via the physical alarm output terminal.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the camera record locally if the network connection to the NVR drops?\u003c\/h3\u003e\n    Yes. The MicroSD card slot supports cards up to 256 GB, and the camera can be configured to record to the card continuously or on AI event trigger. When the network path to the NVR is restored, footage can be retrieved from the card. This edge recording behaviour is particularly useful for remote installations - rural sites, pump stations, or ePoE deployments where the long cable run passes through areas prone to cable interference - as it provides a local record independent of network stability.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the actual camera mounting adjustment range and can it be aimed downward from a high bracket?\u003c\/h3\u003e\n    Yes. The camera supports pan adjustment from 0° to 360°, tilt from 0° to 90°, and rotation from 0° to 360°. This three-axis adjustment means the camera can be aimed downward from a high wall or eave bracket, angled across a scene from a corner mount, or rotated to correct for off-axis bracket placement. The 90° tilt range is sufficient to point the camera nearly vertically downward if mounted on an overhead arm above a walkway or entry point.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work as a standard PoE device if I do not have an ePoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HFW5442T-ASE supports standard IEEE 802.3af PoE and 12 VDC power in addition to ePoE. A standard PoE switch will power the camera normally at conventional cable distances up to 100 metres. The ePoE extended-distance capability (up to 300 m at 100 Mbps) only activates when paired with a compatible Dahua ePoE switch or NVR - it is not a requirement for standard installations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera detect people in complete darkness at 50 metres?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, using the built-in IR illumination. The 4 x IR LEDs provide active illumination to 50 metres, and the 1\/1.8\\\" CMOS sensor reaches 0.0002 lux in B\/W mode before the IR is even required. Under complete darkness with IR active, the camera captures usable monochrome footage at the full 50-metre range. Colour footage is available down to 0.002 lux without IR, which covers most dimly lit outdoor environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is SMD 3.0 and how does it differ from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 3.0 (Smart Motion Detection 3.0) uses on-camera deep learning to classify motion events as human or vehicle before generating an alert, rather than triggering on any pixel change. Standard motion detection sends an alarm whenever the image changes, including from wind, animals, or lighting shifts. SMD 3.0 runs the classification on the camera processor itself - no cloud service or external server is required - and the result is a significant reduction in false alarm events on sites with comp\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which lens should I choose - 2.8 mm, 3.6 mm, or 6 mm?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on the approach distance and the level of detail required at that distance. Use the confirmed DORI distances as a guide: the 2.8 mm lens identifies a person at 3.9 metres and detects movement at 38.6 metres, while the 6 mm lens identifies at 8.3 metres and detects at 82.8 metres. For a wide entry zone or loading bay, 2.8 mm covers more width. For a long straight driveway or fence line approach where you need detail at distance, the 6 mm is the appropriate choice. This SKU (0280B) ship\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the perimeter protection tripwire function work in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tripwire draws a virtual line across the camera's field of view and triggers an event when a classified human or vehicle crosses it in a defined direction. Because the crossing object must be classified by the deep learning engine first, a leaf blowing across the line or a shadow moving through the frame does not register as a valid crossing event. You can configure direction-specific rules - for example, triggering only on movement toward a building, not away from it - and set the camera's alar\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the camera record locally if the network connection to the NVR drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The MicroSD card slot supports cards up to 256 GB, and the camera can be configured to record to the card continuously or on AI event trigger. When the network path to the NVR is restored, footage can be retrieved from the card. This edge recording behaviour is particularly useful for remote installations - rural sites, pump stations, or ePoE deployments where the long cable run passes through areas prone to cable interference - as it provides a local record independent of network stability\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual camera mounting adjustment range and can it be aimed downward from a high bracket?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports pan adjustment from 0° to 360°, tilt from 0° to 90°, and rotation from 0° to 360°. This three-axis adjustment means the camera can be aimed downward from a high wall or eave bracket, angled across a scene from a corner mount, or rotated to correct for off-axis bracket placement. The 90° tilt range is sufficient to point the camera nearly vertically downward if mounted on an overhead arm above a walkway or entry point.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW5442T-ASE Dahua AI 4MP Starlight+ IP Bullet Fixed IR 50m POE\",\n  \"sku\": \"DH-IPC-HFW5442TP-ASE-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw5442tp-s-dahua-ai-4mp-starlight-ip-bullet-fixed-ir-50m-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"439.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw5442tp-s-0280b-1.png?v=1719297653\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw5442tp-s-0280b_1.jpg?v=1719297653\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HFW5442T-ASE is a 4MP IR Fixed-focal Bullet WizMind Network Camera designed for high-precision surveillance applications. It features advanced AI algorithms for accurate human and vehicle detection, reducing false alarms and enhancing security efficiency. Equipped with a powerful 1\/\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475136184377,"sku":"DH-IPC-HFW5442TP-ASE-0280B","price":439.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw5442tp-s-0280b-1.png?v=1719297653"},{"product_id":"dahua-dh-ipc-hdw2431tp-zs-s2-4mp-starlight-ip-turret-motorised-2-713-5mm","title":"Dahua DH-IPC-HDW2431TP-ZS-S2 4MP Starlight IP Turret Motorised 2.7~13.5mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2431TP-ZS-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen getting the field of view right from a fixed mounting point is the priority, the Dahua DH-IPC-HDW2431TP-ZS-S2 solves the problem that fixed-lens turrets cannot. Its 2.7-13.5mm motorised varifocal lens lets installers dial in the exact coverage angle after the camera is mounted - whether that is a wide entry view at 2.7mm or a tighter corridor or car park approach at 13.5mm. With 4MP resolution, Starlight low-light performance down to 0.008 lux, 40m IR, and IP67 weather resistance, it covers both residential eave and soffit installs and small commercial applications where outdoor mounting positions are fixed but coverage requirements vary. IVS tripwire and intrusion detection add a layer of on-camera intelligence without needing a separate analytics server, making this a capable and flexible option for installers who want one model that adapts to multiple site layouts.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7-13.5mm motorised lens lets you adjust zoom remotely through the camera's interface after installation. No ladders required to fine-tune coverage. Wide end gives roughly 104° horizontal field of view; telephoto end narrows to 27° for tighter detail on specific areas like gates or entry points.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith a minimum illumination of 0.008 lux at F1.5, this camera maintains usable colour and detail in near-darkness - dimly lit driveways, poorly lit car parks, or garden paths without strong ambient lighting. The F1.5 aperture gathers significantly more light than standard lenses rated at F2.0.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution with H.265+\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 2688x1520, the camera captures considerably more detail than 1080p. H.265+ smart encoding dynamically adjusts bitrate based on scene activity, cutting storage and bandwidth usage compared to standard H.265 - important when running multiple cameras on a single NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOn-Camera IVS Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video System supports tripwire and intrusion detection directly on the camera. These rules trigger alerts when a person or object crosses a defined line or enters a defined zone, reducing reliance on NVR-side processing and keeping alert sensitivity more specific than basic motion detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Weather Resistance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 means fully dust-tight and able to withstand temporary submersion in water to 1 metre for 30 minutes. In practice this means the camera handles heavy rain, hose-down cleaning near the mount point, and dusty outdoor environments without ingress degrading image quality or electronics over time.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e120dB WDR handles scenes where bright sunlight and shadowed areas appear in the same frame - a common challenge at building entrances with glass doors, covered carports, or gates facing direct morning or afternoon sun. Both the bright and dark areas of the scene remain visible simultaneously.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers covering varied site layouts:\u003c\/strong\u003e The motorised varifocal lens means one camera model can serve multiple mounting positions across a site - front entry at wide angle, side fence line at medium zoom, rear approach at tighter focal length - without stocking multiple fixed-lens variants.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential property owners with poorly lit outdoor areas:\u003c\/strong\u003e Driveways, side gates, and back yards without strong ambient lighting benefit from the 0.008 lux Starlight sensitivity, which maintains colour detail where standard cameras would produce flat grey IR footage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business operators monitoring entry points and car parks:\u003c\/strong\u003e The combination of 4MP resolution, 40m IR range, and IVS tripwire detection suits retail car parks, office building entries, and service yard gates where both coverage distance and alert capability matter.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and property managers specifying outdoor common area coverage:\u003c\/strong\u003e IP67 weatherproofing and the compact turret housing suit eave and soffit mounting on apartment buildings and townhouse complexes where cameras are exposed to weather and need to blend into the structure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW2431TP-ZS-S2 genuinely earns its place in outdoor installs where focal length flexibility matters. The motorised varifocal lens solves one of the most common on-site problems - a fixed lens that turns out to be too wide or too narrow once the camera is mounted. Paired with Starlight low-light performance and 4MP detail, it handles the majority of residential and small commercial outdoor scenarios without compromise. H.265+ keeps storage requirements down across multi-camera NVR systems, and on-camera IVS reduces false alerts compared to standard motion detection. Available through Security Australia, it suits installers who want a single outdoor turret model that adapts to different jobs. That said, the 40m IR range is suitable for most residential approaches but falls short for long open areas like large loading docks or extended perimeter fencing - an outdoor bullet camera with longer IR throw would serve those scenarios better. There is also no audio capability confirmed on this model.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Adjustment Note:\u003c\/strong\u003e The motorised zoom on this camera is adjusted via the camera's web interface or through compatible Dahua NVR software - not via a manual ring on the lens body. Make sure your NVR or VMS supports remote lens control for this model before installation, or plan to access the camera's direct IP interface during commissioning to set focal length and trigger autofocus. Once set, the position holds without further adjustment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e This camera supports both 12V DC and PoE (IEEE 802.3af). If running on PoE, use a quality Cat5e or Cat6 cable and keep runs under 100m. Standard 802.3af PoE is sufficient - no PoE+ switch is required for this model.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover an outdoor mounting position where the ideal field of view is uncertain until the camera is in place - the motorised 2.7-13.5mm lens lets you dial in exactly the right angle after fixing the camera to the wall or eave.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The area being monitored has low ambient light after dark and standard IR cameras have been producing flat, detail-poor night footage - the 0.008 lux Starlight sensitivity with an F1.5 aperture captures usable colour and detail in very low light conditions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires monitoring long open distances beyond 40m - such as large perimeter fences, open yards, or extended approaches - where a long-range outdoor bullet camera with 60m or 80m+ IR would provide adequate illumination and detail at distance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4MP (2560x1440) @ 25\/30fps; max 4MP (2688x1520) @ 20fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e104° (wide) - 27° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.008 lux @ F1.5 (colour)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIVS Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, Intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeather Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Wide)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e64m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e220m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway - Low Light\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA suburban home with a long driveway and no street lighting. Starlight sensitivity at 0.008 lux picks up colour detail on approaching vehicles and people well before the IR illuminators need to work hard, avoiding the washed-out look of standard IR-only cameras at close range.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small shopping centre entry lane with a boom gate. Zoom is set to 8mm to capture number plate and driver detail at the gate distance. The 120dB WDR handles the contrast between shaded undercover areas and open daylight beyond the gate simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Building Stairwell Exit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA stairwell exit door opening onto an outdoor courtyard. Mounted on the soffit, the camera is zoomed out to 2.7mm to cover the wide exit area and adjacent pathways. IVS intrusion detection is set to alert when someone enters the courtyard outside of permitted hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Perimeter Fence Line\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCameras mounted on building walls covering sections of perimeter fencing. The motorised zoom lets the integrator tune each camera's field of view to the exact fence section it covers from its fixed mount, avoiding gaps or excessive overlap without physically repositioning the housing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eEdge Recording - No NVR Available\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA standalone outbuilding or remote site without a local NVR. A 256GB MicroSD card provides continuous or event-triggered local recording directly on the camera. Combined with mobile app remote access, this allows independent operation without network video recording infrastructure on site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your install requires a compact outdoor turret where the exact field of view cannot be confirmed until on-site, and Starlight low-light performance is a priority alongside 4MP detail.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has long open approaches exceeding 40m - an outdoor bullet camera with extended IR range will maintain usable night-time detail at those distances that this model cannot reach.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with remote lens control support, allowing focal length and autofocus to be adjusted across all cameras from a single interface without accessing each camera's IP address individually.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE is sufficient. The DH-IPC-HDW2431TP-ZS-S2 operates on IEEE 802.3af PoE, which delivers up to 15.4W per port. The motorised lens in this model does not draw the higher power required by PoE+ (802.3at) devices, so any 802.3af-compliant PoE switch or NVR with built-in PoE ports will power it correctly over a single Cat5e or Cat6 cable up to 100m.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised zoom actually work - can I adjust it after installation without climbing a ladder?\u003c\/h3\u003e\n    Yes. The zoom and focus are adjusted remotely through the camera's web interface or compatible Dahua NVR software after the camera is physically mounted and powered. You log into the camera or NVR interface, navigate to lens settings, and use the zoom slider to set focal length between 2.7mm and 13.5mm. An autofocus function sharpens the image at the chosen zoom level. Once set, the position is retained without needing further adjustment unless you want to change the field of view.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for a driveway that has no external lighting at night?\u003c\/h3\u003e\n    Yes, this is one of the scenarios it handles well. The Starlight sensor operates down to 0.008 lux with an F1.5 aperture, which produces colour or near-colour imagery in very low ambient light before switching fully to IR. The 2 x IR LED illuminators extend to 40m in total darkness when no ambient light is present at all, covering the length of most residential driveways and approaches.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between the DORI detect distances at wide and telephoto, and which one matters for my install?\u003c\/h3\u003e\n    The DORI (Detect, Observe, Recognise, Identify) distances change significantly across the zoom range. At wide angle (2.7mm), the detect distance is 64m - meaning a person can be detected as a moving object at that distance, but identification requires them to be much closer (6.4m at wide). At telephoto (13.5mm), the detect distance extends to 220m and identification distance reaches 22m. If you need to identify faces or read detail on subjects at a specific distance, zoom in to the telephoto end to achieve recognition and identification at that range. Wide angle is better suited to situational awareness over a broader area.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS tripwire detection on this camera work independently, or does it need the NVR to process it?\u003c\/h3\u003e\n    The IVS analytics run on the camera itself. Tripwire and intrusion detection are processed by the camera's own chipset and do not require the NVR to handle the analysis. This means alerts and recordings can be triggered by IVS rules even when using edge storage on a MicroSD card without any NVR present, and it reduces processing load on the NVR when one is connected. You configure the rules through the camera's web interface or through compatible Dahua NVR software.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I use a MicroSD card in this camera as a standalone recorder without an NVR?\u003c\/h3\u003e\n    Yes. The camera supports MicroSD cards up to 256GB for local edge recording. It can be configured to record continuously, on a schedule, or triggered by motion or IVS events. This makes it suitable for remote or standalone locations where running a separate NVR is not practical. Note that MicroSD recording is not a replacement for a managed NVR system in multi-camera commercial installs - the Security Australia range includes NVR options if centralised storage and management are required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 120dB WDR help with cameras that face into direct sunlight or bright glare from headlights?\u003c\/h3\u003e\n    Yes, that is the primary application for the 120dB WDR spec. Wide dynamic range captures both the brightest and darkest parts of the same scene by combining multiple exposures into a single frame. For cameras facing east or west in morning or afternoon sun, or covering car park entries where headlights shine directly into the lens, WDR prevents the background from being blown out to white while subjects in shadow remain visible. The 120dB rating indicates a wide contrast handling range - sufficient for most direct sun and headlight scenarios encountered in residential and small commercial installs.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE is sufficient. The DH-IPC-HDW2431TP-ZS-S2 operates on IEEE 802.3af PoE, which delivers up to 15.4W per port. The motorised lens in this model does not draw the higher power required by PoE+ (802.3at) devices, so any 802.3af-compliant PoE switch or NVR with built-in PoE ports will power it correctly over a single Cat5e or Cat6 cable up to 100m.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised zoom actually work - can I adjust it after installation without climbing a ladder?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The zoom and focus are adjusted remotely through the camera's web interface or compatible Dahua NVR software after the camera is physically mounted and powered. You log into the camera or NVR interface, navigate to lens settings, and use the zoom slider to set focal length between 2.7mm and 13.5mm. An autofocus function sharpens the image at the chosen zoom level. Once set, the position is retained without needing further adjustment unless you want to change the field of view.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for a driveway that has no external lighting at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this is one of the scenarios it handles well. The Starlight sensor operates down to 0.008 lux with an F1.5 aperture, which produces colour or near-colour imagery in very low ambient light before switching fully to IR. The 2 x IR LED illuminators extend to 40m in total darkness when no ambient light is present at all, covering the length of most residential driveways and approaches.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the DORI detect distances at wide and telephoto, and which one matters for my install?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DORI (Detect, Observe, Recognise, Identify) distances change significantly across the zoom range. At wide angle (2.7mm), the detect distance is 64m - meaning a person can be detected as a moving object at that distance, but identification requires them to be much closer (6.4m at wide). At telephoto (13.5mm), the detect distance extends to 220m and identification distance reaches 22m. If you need to identify faces or read detail on subjects at a specific distance, zoom in to the telephoto end\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS tripwire detection on this camera work independently, or does it need the NVR to process it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The IVS analytics run on the camera itself. Tripwire and intrusion detection are processed by the camera's own chipset and do not require the NVR to handle the analysis. This means alerts and recordings can be triggered by IVS rules even when using edge storage on a MicroSD card without any NVR present, and it reduces processing load on the NVR when one is connected. You configure the rules through the camera's web interface or through compatible Dahua NVR software.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use a MicroSD card in this camera as a standalone recorder without an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports MicroSD cards up to 256GB for local edge recording. It can be configured to record continuously, on a schedule, or triggered by motion or IVS events. This makes it suitable for remote or standalone locations where running a separate NVR is not practical. Note that MicroSD recording is not a replacement for a managed NVR system in multi-camera commercial installs - the Security Australia range includes NVR options if centralised storage and management are required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 120dB WDR help with cameras that face into direct sunlight or bright glare from headlights?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, that is the primary application for the 120dB WDR spec. Wide dynamic range captures both the brightest and darkest parts of the same scene by combining multiple exposures into a single frame. For cameras facing east or west in morning or afternoon sun, or covering car park entries where headlights shine directly into the lens, WDR prevents the background from being blown out to white while subjects in shadow remain visible. The 120dB rating indicates a wide contrast handling range - suffici\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW2431TP-ZS-S2 4MP Starlight IP Turret Motorised 2.7~13.5mm\",\n  \"sku\": \"DH-IPC-HDW2431TP-ZS-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2431tp-zs-s2-4mp-starlight-ip-turret-motorised-2-713-5mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"181.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_eyeball_network_camera_white_ac28498dsf.jpg?v=1719297756\"\n  ],\n  \"description\": \"The Dahua 4MP Lite IR Vari-focal Eyeball Network Camera, model DH-IPC-HDW2431T-ZS-S2 , offers exceptional image clarity with its 4MP resolution, ensuring detailed video capture. It features a 2.7-13.5mm motorized vari-focal lens, allowing for flexible field-of-view adjustments, making it suitable fo\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475143983161,"sku":"DH-IPC-HDW2431TP-ZS-S2","price":181.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_eyeball_network_camera_white_ac28498dsf.jpg?v=1719297756"},{"product_id":"dahua-dh-ipc-hdw5541h-as-pv-5mp-ai-active-deterrence-starlight-ip-turret-fixed-2-8mm","title":"Dahua DH-IPC-HDW5541HP-AS-PV 5MP AI Active Deterrence Starlight IP Turret Fixed 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: IPC-HDW5541HP-AS-PV-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen stopping an incident before it escalates is the priority, a standard recording camera falls short. The Dahua DH-IPC-HDW5541HP-AS-PV is built for installers and property managers who need a camera that reacts at the moment of detection - not just records it. Designed for eave, soffit, and wall mounting on residential and small commercial sites, it combines 5MP Starlight imaging with onboard AI classification and a built-in white light and siren that trigger automatically when a person or vehicle crosses a defined zone. The 2.8mm fixed lens delivers a 102-degree horizontal field of view, making it well suited to driveways, rear courtyards, car parks, and entry points where wide coverage and low-light performance matter. PoE power delivery keeps installation clean, and local microSD storage up to 256GB provides a backup recording layer independent of the NVR.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eActive Deterrence\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen the AI detects an intrusion, the built-in white light and siren activate automatically - before you or your client are even aware of it. The white light can run in continuous or flashing mode, and the siren content is configurable, so the response can be tailored to the site.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e5MP Starlight Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" CMOS sensor operates at 0.005 lux in colour and 0.0005 lux in black and white, pulling usable detail from very dim environments. Combined with a 50m IR illuminator, the camera maintains coverage well into the night without relying solely on the white light deterrence LEDs.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI Perimeter Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion rules can be filtered by object type - human or vehicle - which cuts false alarms from animals, foliage, and light changes significantly. SMD 3.0 and perimeter protection analytics run onboard without requiring a separate AI-capable NVR to process them.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA built-in microphone and built-in speaker allow live voice communication through the camera. This supports real-time operator challenges, remote verbal warnings via monitoring platforms, or simple site announcements - confirmed by the 1-in\/1-out audio interface in the specifications.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eEfficient Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ and AI H.265 coding adapt the bitrate to scene complexity, reducing storage consumption compared to fixed-bitrate H.264 without dropping image quality during high-activity periods. This is relevant when sizing NVR storage or calculating how long onboard SD footage is retained.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 and Lightning Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe IP67 rating confirms full dust ingress protection and resistance to water immersion, making the housing appropriate for exposed outdoor positions. The 6KV lightning protection rating adds a layer of protection in storm-prone regions or elevated mounting positions where surge risk is higher.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers on residential upgrades:\u003c\/strong\u003e Clients who have had a camera system for years but now want deterrence built in - this replaces a passive turret with one that reacts, without requiring a new NVR or additional wiring.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners covering car parks and rear access:\u003c\/strong\u003e The 2.8mm wide-angle lens and AI-filtered tripwire rules mean a single camera can cover a rear loading door or open car park and only alarm on humans or vehicles - not cats or wind-blown debris.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers on multi-tenancy sites:\u003c\/strong\u003e The onboard microSD slot supports up to 256GB of local recording, giving a fallback storage layer for evidence retrieval if the main NVR is offline or under review.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMonitoring centre integrators:\u003c\/strong\u003e Two-way audio and alarm input\/output contacts allow the camera to be connected to monitoring workflows where operators need to challenge or warn a subject without dispatching a guard immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW5541HP-AS-PV does active deterrence well at a fixed-camera price point. The onboard AI classification means the white light and siren trigger on confirmed human or vehicle detections rather than raw motion, which keeps nuisance activations low once zones are configured correctly. Starlight sensitivity and a 50m IR range handle low-light coverage without leaning on the white light full-time. Smart H.265+ keeps storage manageable, and the IP67 and 6KV ratings make outdoor exposure straightforward. Where this camera has limits: the fixed 2.8mm lens cannot be adjusted post-installation, so sites needing longer recognition distances or a tighter field of view will need to specify a 3.6mm or 6mm variant instead. The active deterrence function is a single-camera response - it will not coordinate across zones or auto-track a subject the way a PTZ model would. For wider area coverage or long-approach monitoring, a PTZ or multi-sensor camera is a better fit. This model is available through Security Australia and suits defined-zone deterrence installs where a wide lens and low-light performance are the primary requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection:\u003c\/strong\u003e This listing is the 2.8mm variant (SKU suffix -0280B), giving a 102-degree horizontal field of view and a close focus distance of 0.9m. If you are covering a corridor, driveway approach, or any area where you need to identify faces beyond 11m, specify the 3.6mm or 6mm variant at ordering stage - the lens cannot be swapped in the field after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eActive Deterrence Zone Setup:\u003c\/strong\u003e The white light and siren are linked to the perimeter protection alarm rules, not to general motion detection. Zones must be configured through the camera's web interface or via a connected Dahua NVR before the deterrence response will activate. Allow time during commissioning to draw intrusion polygons and set the object filter to human\/vehicle to avoid nuisance activations from the start.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting on a soffit or eave to cover a driveway, courtyard, or entry point within roughly 10m, and the client wants a visible deterrence response triggered automatically on human or vehicle detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has an existing PoE NVR and the client wants local microSD backup alongside NVR recording - the 256GB SD slot adds a second storage layer without additional hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The monitoring area is large, has multiple approach paths, or requires tracking a subject across a zone - a PTZ camera with auto-tracking would serve that scenario better, and there are PTZ options available on securityaustralia.com.au to compare.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 (5MP) @ 20fps; 2688 x 1520 (4MP) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux @ F1.6 (Colour); 0.0005 lux @ F1.6 (B\/W); 0 lux (illuminator on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIlluminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x IR LED; 1 x Warm light (white light deterrence)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length (this variant)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal: 102°; Vertical: 71°; Diagonal: 131°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e56m \/ 22.4m \/ 11.2m \/ 5.6m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-360°; Tilt: 0-78°; Rotation: 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, Smart H.264+, H.264, AI H.265, AI H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion, tripwire, fast moving (human\/vehicle classification); loitering, people gathering, parking detection, heat map; SMD 3.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in white light (continuous or flashing) + built-in siren; configurable siren content; alarm-linked activation\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x audio in, 1 x audio out; built-in microphone; built-in speaker; two-way talk supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003emicroSD slot, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under a soffit at the garage, the 102-degree horizontal field of view covers the full driveway width. After hours, the AI tripwire triggers the white light and siren on any human crossing the boundary - vehicles reversing out during the day do not activate it because the zone excludes vehicle-type detections during set hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Rear Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small business installs the camera on the rear wall covering a fenced goods yard. The intrusion zone is drawn around the yard perimeter. Any person entering after closing hours triggers both the siren and a push alert to the owner's phone, and the two-way audio allows the owner to issue a voice challenge remotely.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMonitored Site Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA monitoring centre connects the camera's alarm output to their platform. When the AI perimeter rule fires, the operator receives a live feed, activates two-way audio to challenge the intruder verbally, and decides whether to dispatch a guard - all within seconds and without false alarms from animals or wind-blown debris.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on an eave above a basement car park entrance, the Starlight sensor maintains colour footage at very low light levels without switching to IR monochrome unnecessarily. The microSD card provides 256GB of local footage independent of the building's NVR, useful for incident review when the main recorder is locked to strata management access.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePowered via PoE from a temporary switch on a site cabin, the camera covers a hoarding gate after hours. The 6KV lightning rating and IP67 housing handle outdoor exposure without shelter. The flashing white light mode provides a visible deterrent that is noticeable from the street, discouraging opportunistic access attempts.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a fixed outdoor turret that combines AI-filtered perimeter detection with an automatic white light and siren response, Starlight low-light performance, and two-way audio - all in a single PoE camera.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site has long approaches, multiple zones, or requires the camera to follow a subject - a PTZ camera with auto-tracking is the appropriate product type for those scenarios, and PTZ options are available to compare on securityaustralia.com.au.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with AI processing support, which extends perimeter protection analytics to the recorder level and allows alarm rules to be managed centrally across multiple cameras of this type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the white light stay on all night or only activate on detection?\u003c\/h3\u003e\n    The white light only activates when an alarm rule is triggered - it is not a continuous floodlight. The built-in warm light is linked to the active deterrence alarm output and activates when the AI perimeter protection rule fires. It can be set to either continuous or flashing mode during the alarm event. The IR LED handles passive night illumination for recording without emitting visible light.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a non-Dahua NVR?\u003c\/h3\u003e\n    Yes, with limitations. The camera streams standard RTSP\/ONVIF video, so most IP NVRs can display and record the footage. However, the AI perimeter protection analytics, SMD 3.0 smart motion filtering, and active deterrence alarm linkage are fully managed through the Dahua camera interface or a compatible Dahua NVR. A third-party NVR will record the stream but may not surface the AI alarm events natively or allow zone configuration through the recorder.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the active deterrence trigger on - and will it false-alarm on animals or trees?\u003c\/h3\u003e\n    No, it does not trigger on generic motion. The active deterrence response is linked to the AI perimeter protection rules, which classify objects as human or vehicle before triggering an alarm. SMD 3.0 filters out animals, swaying foliage, and lighting changes at the detection stage. Once zones are configured with the correct object type filter, nuisance activations from non-human sources are substantially reduced compared to standard motion-based systems.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support PoE, and what standard does it use?\u003c\/h3\u003e\n    Yes. The camera supports IEEE 802.3af PoE, meaning a single Cat5e or Cat6 cable carries both power and data to the camera. A standard PoE switch or NVR with built-in PoE ports is sufficient - you do not need a PoE+ (802.3at) switch for this model. 12V DC power is also supported if a direct power supply is preferred.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far away can this camera identify a face or read a person clearly?\u003c\/h3\u003e\n    At the 2.8mm focal length, the DORI identification distance is 5.6m. Recognition (enough to confirm a known individual) is achievable to 11.2m, and observation-level detail extends to 22.4m. If face identification at distances beyond 11m is a requirement, the 6mm variant offers an identification distance of 12m and recognition to 24m - but the field of view narrows significantly, so one or the other must be chosen at ordering stage based on the site geometry.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat AI analytics does this camera run onboard without needing a separate AI NVR?\u003c\/h3\u003e\n    The following analytics run onboard on this camera: intrusion detection, tripwire, fast moving detection (all three with human and vehicle classification), loitering detection, abandoned and missing object detection, people gathering, parking detection, and heat map. SMD 3.0 smart motion detection also runs onboard. People counting to up to 95% accuracy is also listed as a function. These do not require an AI-capable NVR to operate - the camera processes and triggers alarm events independently, with the NVR acting as a recorder and notification relay.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for a site that is only monitored through a mobile app?\u003c\/h3\u003e\n    Yes. The camera is compatible with Dahua's DMSS mobile application for individual end-user monitoring. Live view, push notifications tied to AI alarm events, and two-way audio can all be accessed through the app. For sites managed by a professional monitoring service, the camera's alarm output contacts and RTSP stream support integration with commercial monitoring platforms. The Security Australia team can advise on which platform configuration suits a specific monitoring workflow.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the white light stay on all night or only activate on detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The white light only activates when an alarm rule is triggered - it is not a continuous floodlight. The built-in warm light is linked to the active deterrence alarm output and activates when the AI perimeter protection rule fires. It can be set to either continuous or flashing mode during the alarm event. The IR LED handles passive night illumination for recording without emitting visible light.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a non-Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The camera streams standard RTSP\/ONVIF video, so most IP NVRs can display and record the footage. However, the AI perimeter protection analytics, SMD 3.0 smart motion filtering, and active deterrence alarm linkage are fully managed through the Dahua camera interface or a compatible Dahua NVR. A third-party NVR will record the stream but may not surface the AI alarm events natively or allow zone configuration through the recorder.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the active deterrence trigger on - and will it false-alarm on animals or trees?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, it does not trigger on generic motion. The active deterrence response is linked to the AI perimeter protection rules, which classify objects as human or vehicle before triggering an alarm. SMD 3.0 filters out animals, swaying foliage, and lighting changes at the detection stage. Once zones are configured with the correct object type filter, nuisance activations from non-human sources are substantially reduced compared to standard motion-based systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support PoE, and what standard does it use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports IEEE 802.3af PoE, meaning a single Cat5e or Cat6 cable carries both power and data to the camera. A standard PoE switch or NVR with built-in PoE ports is sufficient - you do not need a PoE+ (802.3at) switch for this model. 12V DC power is also supported if a direct power supply is preferred.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far away can this camera identify a face or read a person clearly?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the 2.8mm focal length, the DORI identification distance is 5.6m. Recognition (enough to confirm a known individual) is achievable to 11.2m, and observation-level detail extends to 22.4m. If face identification at distances beyond 11m is a requirement, the 6mm variant offers an identification distance of 12m and recognition to 24m - but the field of view narrows significantly, so one or the other must be chosen at ordering stage based on the site geometry.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What AI analytics does this camera run onboard without needing a separate AI NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The following analytics run onboard on this camera: intrusion detection, tripwire, fast moving detection (all three with human and vehicle classification), loitering detection, abandoned and missing object detection, people gathering, parking detection, and heat map. SMD 3.0 smart motion detection also runs onboard. People counting to up to 95% accuracy is also listed as a function. These do not require an AI-capable NVR to operate - the camera processes and triggers alarm events independently, \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for a site that is only monitored through a mobile app?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera is compatible with Dahua's DMSS mobile application for individual end-user monitoring. Live view, push notifications tied to AI alarm events, and two-way audio can all be accessed through the app. For sites managed by a professional monitoring service, the camera's alarm output contacts and RTSP stream support integration with commercial monitoring platforms. The Security Australia team can advise on which platform configuration suits a specific monitoring workflow.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW5541HP-AS-PV 5MP AI Active Deterrence Starlight IP Turret Fixed 2.8mm\",\n  \"sku\": \"IPC-HDW5541HP-AS-PV-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw5541h-as-pv-5mp-ai-active-deterrence-starlight-ip-turret-fixed-2-8mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"354.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5541h-as-pv_copy.png?v=1719297884\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5541h-as-pv_copy_copy.png?v=1719297884\"\n  ],\n  \"description\": \"The 5MP WDR IR Eyeball AI Network Camera, model DH-IPC-HDW5541H-AS-PV from Dahua, is designed for high-quality surveillance with advanced features. It captures clear 5MP images even in challenging lighting conditions, thanks to its wide dynamic range (WDR) technology. The camera is equipped with AI-\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475152830521,"sku":"IPC-HDW5541HP-AS-PV-0280B","price":354.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5541h-as-pv_copy.png?v=1719297884"},{"product_id":"dahua-dh-sd5a425xa-hnr-4mp-25x-starlight-ir-ptz-ai-network-camera","title":"Dahua DH-SD5A425XA-HNR 4MP 25x Starlight IR PTZ AI Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD5A425XA-HNR\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security managers and installers who need a single camera to cover large, variable-distance environments without deploying multiple fixed units. The DH-SD5A425XA-HNR is a 4MP PTZ camera built around a 25x optical zoom, 150 m IR illumination, and deep-learning AI - a combination that suits wide-open sites where the camera must both patrol a broad scene and zoom into fine detail on demand. Typical installs include transport hubs, school campuses, industrial yards, and public open spaces where operators need to detect movement at distance, track a subject as it moves, and then identify that subject clearly before dispatch. The camera's IP67 and IK10-rated housing handles exposed outdoor mounting, while PoE+ delivery means a single Cat6 run covers both power and data. It is a working tool for professional installations where coverage planning, tracking behaviour, and AI classification accuracy all matter.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e25x Optical Zoom with PFA Focus\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 5.4 mm to 135 mm focal length range lets the camera shift from a wide 61.6-degree overview down to a narrow 3.6-degree close-up without losing focus. PFA technology maintains sharp images throughout the zoom travel, so operators are not waiting for the camera to refocus after each adjustment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e150 m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR illuminators push usable night vision to 150 m. SmartIR control adjusts illuminator intensity automatically as the camera zooms, preventing overexposure on close subjects and underexposure at distance - a common failure point on PTZs with fixed IR output.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight+ Low-Light Colour\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.8-inch sensor delivers colour images at 0.001 lux and monochrome at 0.0001 lux. In partially lit environments - car parks with scattered pole lights, perimeter fencing near ambient spill - the camera maintains colour detail rather than switching straight to black-and-white IR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking with AI Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera can lock onto a moving subject and follow it across the scene automatically, adjusting pan, tilt, and zoom in real time. SMD Plus uses deep-learning to classify detections as human or vehicle before triggering an alert, cutting out false alarms from wind, animals, and light changes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120 dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eHigh-contrast scenes - site entrances with direct sun behind approaching vehicles, gated yards where the camera faces a bright sky - are handled by 120 dB WDR, which processes bright and shadow areas simultaneously rather than exposing for one and blowing out the other.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive encoding, dynamic GOP, and intelligent noise reduction reduce bitrate and storage consumption by up to 70% compared to standard H.265. On a 4MP PTZ that runs continuously, this directly translates to longer NVR retention periods without upsizing storage.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Site Managers:\u003c\/strong\u003e Yards, warehouses, and distribution centres where a single PTZ with 150 m IR and auto-tracking replaces 3 or 4 fixed cameras covering overlapping zones.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Campus Security Teams:\u003c\/strong\u003e Large open grounds where the camera patrols preset positions after hours and auto-tracks any human detection, with SMD Plus filtering out birds, swaying trees, and passing headlights.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTransport and Logistics Operators:\u003c\/strong\u003e Bus depots, rail yards, and freight terminals where the 25x optical zoom allows operators to read identifiers on vehicles and individuals at distances impractical for fixed cameras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal Government and Councils:\u003c\/strong\u003e Public open spaces, parks, and streetscapes where a single vandal-resistant IK10 PTZ on a pole mount provides the patrol coverage that would otherwise require a dense fixed-camera network.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProfessional CCTV Integrators:\u003c\/strong\u003e Projects specifying Dahua WizSense ecosystems where deep-learning perimeter protection, IVS rule-based triggers, and NVR-side AI processing need to work together from a single camera head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD5A425XA-HNR does several things well in combination: the 25x optical zoom paired with 4MP resolution gives operators genuine identification capability at distance, and the DORI figures bear this out - recognition at 344 m and identification at 172 m are real working numbers for a camera at this focal length. The Starlight+ sensor and SmartIR interaction is genuinely useful at night; most competing PTZs at this zoom range wash out close subjects when IR is at full output. The IP67 and IK10 construction is confirmed, not just claimed, making exposed pole mounts in Australian coastal or industrial conditions a practical option. Where it has limits: auto-tracking works within the camera's field of view and zoom ratio - it will not hand off to adjacent cameras without VMS-level integration. If the primary requirement is fixed, wide-angle continuous colour night vision rather than zoom and patrol, a multi-sensor panoramic or TiOC fixed camera may serve better. The Security Australia team can help match this to the right NVR and VMS configuration for your site.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e The DH-SD5A425XA-HNR requires PoE+ (IEEE 802.3at) - not standard PoE (802.3af). A standard PoE switch or injector will not supply sufficient power to run the pan\/tilt motors and IR illuminators simultaneously. Confirm your switch or NVR has 802.3at PoE+ ports rated to at least 30W per port before purchasing. If your existing infrastructure is 802.3af only, a PoE+ midspan injector is required at each camera drop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePreset and Tracking Setup:\u003c\/strong\u003e Auto-tracking and IVS perimeter rules require configuration through the camera's web interface or a compatible Dahua NVR\/VMS. Tracking behaviour, sensitivity, and target re-acquisition parameters all need to be dialled in for your specific site geometry. Allow commissioning time for this step - a PTZ left on factory defaults will not perform to specification in a real installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to monitor a large open area - a yard, campus, or public space - and require both wide patrol coverage and the ability to zoom into detail at 100 m or more at night using 150 m IR.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site generates frequent nuisance alarms from existing motion-detection cameras, and you need deep-learning human and vehicle classification (SMD Plus) to filter detections before alerts are sent to operators.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is continuous full-colour wide-angle night vision across a fixed scene with no patrol or zoom need - a multi-sensor panoramic or TiOC turret camera will cover more ground simultaneously without the mechanical complexity of a PTZ.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4MP - 2560 x 1440\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 4MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.001 Lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0001 Lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e150 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x SmartIR (Zoom Prio \/ Manual \/ SmartIR control)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5.4 mm - 135 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.0 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e61.6° (wide) - 3.6° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1,724 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Observe\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e689 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e344 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e172 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTrue WDR - 120 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus, perimeter protection, auto-tracking, IVS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40°C to +70°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eStorage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microSD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 GB RAM \/ 4 GB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Yard - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single DH-SD5A425XA-HNR mounted on a pole at the centre of a large outdoor compound patrols preset positions overnight. When SMD Plus detects a human, auto-tracking locks on and follows the subject while the NVR triggers an alert - no operator input required until a confirmed detection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Campus Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on an oval light pole, the camera covers playing fields and fencing that would otherwise need 6 to 8 fixed cameras. IVS tripwire rules trigger on fence-line crossings after hours, with Starlight+ holding colour detail under partial lighting near classroom blocks.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransport Hub - Platform Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOperators at a bus or rail terminal use the 25x zoom to read signage, identify individuals at platform ends, and check vehicle details at drop-off zones - tasks that would require ANPR or dedicated fixed zoom cameras in a multi-unit setup.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eExposed Coastal or Harsh-Weather Site\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe IP67 and IK10 housing combined with a -40°C to +70°C operating range suits exposed sites in northern Australia or coastal industrial zones where heat, humidity, and salt air degrade standard PTZ housings within 12 to 18 months.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHigh-Contrast Entry Point\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a gated site entrance facing east, vehicles arrive into direct morning sun while the shaded gatehouse remains dark. The 120 dB True WDR processes both areas simultaneously so number plates and faces are not lost in glare or shadow during peak entry times.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need zoom-in identification capability at 100 m or more, combined with active auto-tracking and deep-learning perimeter protection on a single camera - areas where fixed cameras require multiple units to match the coverage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The requirement is continuous simultaneous wide-angle recording of an entire scene with no gaps between patrol positions - a multi-sensor panoramic camera captures a full 180 or 360-degree view at all times rather than directing a single lens around a zone.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense NVR with AI processing capability, which allows SMD Plus detections, IVS rules, and auto-tracking events to be managed, searched, and alerted centrally rather than relying on camera-side notification only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch?\u003c\/h3\u003e\n    No. The DH-SD5A425XA-HNR requires PoE+ (IEEE 802.3at) delivering up to 30W, not standard 802.3af PoE which is limited to 15.4W. The additional power is needed to drive the pan\/tilt motors, 4 IR illuminators, and the onboard AI processing simultaneously. Using a standard PoE switch will result in the camera not powering on or operating with reduced functionality.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the pan and tilt ranges on this PTZ?\u003c\/h3\u003e\n    Pan is 360-degree endless rotation with no mechanical stop. Tilt runs from -15 degrees to 90 degrees, allowing the camera to look slightly above horizontal through to straight down. The endless pan means the camera can follow a subject continuously around a full circuit without needing to reverse direction - useful for tracking subjects moving around a perimeter or through a large open yard.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the optical zoom ratio and how does it affect image quality at distance?\u003c\/h3\u003e\n    The optical zoom is 25x, covering a focal length of 5.4 mm to 135 mm. Because it is optical rather than digital, image quality does not degrade as the camera zooms in - the lens physically changes focal length. Combined with the 4MP sensor and PFA auto-focus technology, this gives the camera confirmed DORI identification performance at 172 m and recognition at 344 m under the EN 62676-4 standard.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the auto-tracking feature follow a person who walks outside the camera's current field of view?\u003c\/h3\u003e\n    No - not automatically on the camera alone. Auto-tracking follows a subject within the camera's current zoom and field of view and adjusts pan, tilt, and zoom to maintain lock. If the subject moves beyond the tracking range or into a blind zone not covered by that camera's physical position, tracking is lost. Handoff to adjacent cameras requires VMS-level integration rather than a camera-only function.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does SMD Plus differ from standard motion detection on this camera?\u003c\/h3\u003e\n    SMD Plus uses a deep-learning algorithm to classify detected objects as human or vehicle before generating an alert, rather than triggering on any pixel change in the scene. Standard motion detection alarms on wind-blown foliage, insects, lighting changes, and small animals. SMD Plus filters these out and only sends an alert when a human or vehicle classification is confirmed - reducing nuisance alarms significantly on exposed outdoor sites.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera record locally if the network connection drops?\u003c\/h3\u003e\n    Yes, with a microSD card installed. The DH-SD5A425XA-HNR has a built-in microSD card slot that supports local edge recording. If the network or NVR connection is interrupted, the camera continues to record to the card. Once connectivity is restored, many Dahua NVRs support automatic retrieval of the gap footage from the card - check NVR compatibility for this specific function during system design.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat do the DORI distances mean in practice for this camera?\u003c\/h3\u003e\n    DORI is a standardised measurement (EN 62676-4) of what a camera can actually see at different distances. For the DH-SD5A425XA-HNR at full 25x zoom: Detect (something is present) at 1,724 m; Observe (basic description of object type) at 689 m; Recognise (confirm a known individual) at 344 m; Identify (positive ID of an unknown individual) at 172 m. These figures apply at the telephoto end of the zoom range. At wider zoom settings, these distances reduce proportionally. Security Australia stocks this camera as part of the Dahua WizSense PTZ range for sites where these working distances are a key specification requirement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera maintain colour video at night without IR being switched on?\u003c\/h3\u003e\n    It depends on the ambient light level. The Starlight+ sensor captures colour at 0.001 lux, which is enough for many partially lit environments - car parks, building exteriors with nearby street lighting, or areas with some ambient spill. In truly dark environments with zero ambient light, IR switches on and the image moves to black-and-white. The camera does not produce full-colour video in complete darkness without an external white-light source - that capability belongs to TiOC or full-colour fixed cameras with dedicated white illuminators.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD5A425XA-HNR requires PoE+ (IEEE 802.3at) delivering up to 30W, not standard 802.3af PoE which is limited to 15.4W. The additional power is needed to drive the pan\/tilt motors, 4 IR illuminators, and the onboard AI processing simultaneously. Using a standard PoE switch will result in the camera not powering on or operating with reduced functionality.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the pan and tilt ranges on this PTZ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pan is 360-degree endless rotation with no mechanical stop. Tilt runs from -15 degrees to 90 degrees, allowing the camera to look slightly above horizontal through to straight down. The endless pan means the camera can follow a subject continuously around a full circuit without needing to reverse direction - useful for tracking subjects moving around a perimeter or through a large open yard.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the optical zoom ratio and how does it affect image quality at distance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The optical zoom is 25x, covering a focal length of 5.4 mm to 135 mm. Because it is optical rather than digital, image quality does not degrade as the camera zooms in - the lens physically changes focal length. Combined with the 4MP sensor and PFA auto-focus technology, this gives the camera confirmed DORI identification performance at 172 m and recognition at 344 m under the EN 62676-4 standard.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the auto-tracking feature follow a person who walks outside the camera's current field of view?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - not automatically on the camera alone. Auto-tracking follows a subject within the camera's current zoom and field of view and adjusts pan, tilt, and zoom to maintain lock. If the subject moves beyond the tracking range or into a blind zone not covered by that camera's physical position, tracking is lost. Handoff to adjacent cameras requires VMS-level integration rather than a camera-only function.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does SMD Plus differ from standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus uses a deep-learning algorithm to classify detected objects as human or vehicle before generating an alert, rather than triggering on any pixel change in the scene. Standard motion detection alarms on wind-blown foliage, insects, lighting changes, and small animals. SMD Plus filters these out and only sends an alert when a human or vehicle classification is confirmed - reducing nuisance alarms significantly on exposed outdoor sites.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record locally if the network connection drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with a microSD card installed. The DH-SD5A425XA-HNR has a built-in microSD card slot that supports local edge recording. If the network or NVR connection is interrupted, the camera continues to record to the card. Once connectivity is restored, many Dahua NVRs support automatic retrieval of the gap footage from the card - check NVR compatibility for this specific function during system design.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What do the DORI distances mean in practice for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI is a standardised measurement (EN 62676-4) of what a camera can actually see at different distances. For the DH-SD5A425XA-HNR at full 25x zoom: Detect (something is present) at 1,724 m; Observe (basic description of object type) at 689 m; Recognise (confirm a known individual) at 344 m; Identify (positive ID of an unknown individual) at 172 m. These figures apply at the telephoto end of the zoom range. At wider zoom settings, these distances reduce proportionally. Security Australia stocks \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera maintain colour video at night without IR being switched on?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on the ambient light level. The Starlight+ sensor captures colour at 0.001 lux, which is enough for many partially lit environments - car parks, building exteriors with nearby street lighting, or areas with some ambient spill. In truly dark environments with zero ambient light, IR switches on and the image moves to black-and-white. The camera does not produce full-colour video in complete darkness without an external white-light source - that capability belongs to TiOC or full-colour \"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD5A425XA-HNR 4MP 25x Starlight IR PTZ AI Network Camera\",\n  \"sku\": \"DH-SD5A425XA-HNR\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd5a425xa-hnr-4mp-25x-starlight-ir-ptz-ai-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1470.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahuaaiptz-1.jpg?v=1719298181\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-sd5a425xa-hnr.png?v=1719298182\"\n  ],\n  \"description\": \"The Dahua 4MP 25x Starlight+ IR WizSense Network PTZ Camera, model DH-SD5A425XA-HNR , is a high-performance surveillance solution designed for detailed monitoring. Equipped with a 4MP resolution, it ensures crystal-clear image quality, even in low-light conditions, thanks to its advanced Starlight+ \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475172065337,"sku":"DH-SD5A425XA-HNR","price":1470.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahuaaiptz-1.jpg?v=1719298181"},{"product_id":"dahua-dh-ipc-hdbw5442ep-ze-2712-dahua-ai-4mp-starlight-ip-vandal-dome-motorized-2-7mm12mm","title":"Dahua DH-IPC-HDBW5442EP-ZE-2712 Dahua AI 4MP Starlight+ IP Vandal Dome Motorized 2.7mm~12mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW5442EP-ZE-2712\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying cameras for locations where the mounting position is fixed but the coverage zone may change - think stairwells, car park entries, retail floor areas, or building lobbies - will find the Dahua DH-IPC-HDBW5442EP-ZE-2712 directly addresses that challenge. The motorised 2.7mm-12mm varifocal lens lets you dial in the exact field of view after installation without touching the dome housing, which matters when ceilings are high or access is restricted. The 1\/1.8\" CMOS sensor reaches 0.0007 lux in colour mode, so low-light corridors and poorly lit car parks do not require separate lighting upgrades. IK10 vandal resistance and IP67 weatherproofing make it equally suited to exposed indoor areas like basement car parks or covered outdoor soffit mounts. The built-in WizMind AI analytics - including SMD 3.0, face detection, people counting, and perimeter protection - add meaningful detection capability without requiring a separate analytics server.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm-12mm motorised lens adjusts zoom and focus remotely via the NVR or web interface - no ladder required after the camera is mounted. Horizontal field of view shifts from 115 degrees wide to 47 degrees narrow, letting you frame a scene precisely from ground level during commissioning.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight+ Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.8\" CMOS sensor captures usable colour footage at 0.0007 lux - roughly the equivalent of deep twilight or a dimly lit corridor. When light drops completely, 3 IR LEDs extend illumination to 40 metres. This reduces reliance on supplemental lighting in cost-sensitive installs.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizMind AI Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn-camera deep learning runs SMD 3.0 (human and vehicle classification), face detection with attribute extraction, perimeter protection with tripwire and intrusion rules, people counting, and smart sound detection. These functions reduce false alarm rates from animals, lighting changes, and wind-blown objects.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10 Vandal-Proof Housing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe IK10 rating indicates the dome withstands 20 joules of impact - equivalent to a 5kg mass dropped from 40cm. Combined with IP67 dust and water ingress protection and a 355-degree pan adjustment range, the housing suits both indoor high-risk areas and exposed covered outdoor positions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eePoE Extended Cabling\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's ePoE technology allows data and power over a single Cat5 or coaxial cable at 10Mbps up to 800 metres, or 100Mbps up to 300 metres. This significantly reduces infrastructure cost in large facilities where running multiple cable types or adding switch rooms is impractical.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eLocal Storage \u0026amp; I\/O Integration\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA Micro SD card slot supports up to 512GB for local recording, providing a backup if the NVR connection is interrupted. The 2 alarm inputs and 1 alarm output allow direct integration with external devices such as door contacts, barrier gates, or sirens without additional hardware modules.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Property Installers:\u003c\/strong\u003e Specifying cameras for multi-level car parks, lobbies, and stairwells where ceiling height makes post-install lens adjustment essential - the motorised varifocal removes the need for a second site visit to refocus.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Loss Prevention Teams:\u003c\/strong\u003e Deploying AI-enabled perimeter monitoring and people counting in stockrooms, loading bays, and retail floor areas where accurate human-vs-vehicle classification from SMD 3.0 cuts alarm noise.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacility Managers at Educational or Healthcare Sites:\u003c\/strong\u003e Requiring IK10-rated cameras in accessible corridors or covered walkways where tamper risk is real and IP67 protection handles hose-down cleaning or weather exposure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators Working on Large Campus Projects:\u003c\/strong\u003e Using ePoE infrastructure to extend camera runs well beyond standard PoE limits without installing additional switch cabinets across large sites.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSite Managers Needing Standalone Backup Recording:\u003c\/strong\u003e Installing cameras in remote locations where NVR connectivity may be unreliable - the 512GB Micro SD slot provides independent local recording as a fallback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW5442EP-ZE-2712 does several things genuinely well. The motorised varifocal lens is the standout installation advantage - adjusting zoom remotely after mounting is a real time-saver in high-ceiling environments. The 1\/1.8\" sensor with 0.0007 lux colour sensitivity handles low-light conditions that would push lesser sensors into noisy monochrome. IK10 and IP67 together give the housing enough toughness for covered outdoor and high-risk indoor use. The WizMind AI suite - face detection, SMD 3.0, people counting, perimeter protection - is substantive, not decorative. Where this camera is not the right tool: it uses infrared-only night vision, so if you specifically need full-colour night footage without any IR, a camera with white-light or active deterrence illumination would serve better. At 4MP it is strong for most applications, but very large open areas requiring facial identification at distances beyond 26 metres (telephoto identify range) may need a higher-resolution model. Available through Security Australia as part of the Dahua WizMind lineup.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera supports standard PoE, 12VDC, 24VAC, and ePoE - but confirm your switch or NVR port supports ePoE if you are planning extended cable runs beyond 100 metres. Standard IEEE 802.3af\/at PoE switches will power the camera normally up to the standard 100-metre Cat5e\/Cat6 limit. ePoE requires a compatible Dahua ePoE NVR or switch at the head end. Also note the motorised lens uses a Zoomprio illuminator control mode, meaning the IR intensity adjusts automatically to match zoom level - set this to Auto for most installs to avoid hotspotting at telephoto end.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAI Configuration Note:\u003c\/strong\u003e WizMind features including face detection, people counting, and perimeter protection are configured per-channel in the NVR or via the camera web interface. People counting accuracy of up to 95% is dependent on correct mounting height, camera angle, and single-direction flow lanes - follow Dahua's installation guidelines for the counting zone configuration before sign-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are ceiling-mounting in a car park, lobby, or corridor at 4-6 metres height where the final coverage angle cannot be confirmed until after installation - the motorised 2.7mm-12mm lens lets you zoom and focus remotely once positioned.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has extended cable runs beyond standard PoE limits and you are using a compatible Dahua ePoE NVR - ePoE supports 10Mbps data and power to 800 metres on a single Cat5 run.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires full-colour night vision without IR illumination - a camera with built-in white-light or active deterrence illuminators from the Security Australia range would be more suitable for that requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4MP - 2688 x 1520 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 12mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.8\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 115 degrees-47 degrees; V: 62 degrees-27 degrees; D: 137 degrees-54 degrees\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0007 lux @ F1.8 (30 IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0004 lux @ F1.8 (30 IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 40m (3 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIlluminator Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Zoomprio \/ Manual\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle Adjustment\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-355 degrees; Tilt: 0-65 degrees; Rotation: 0-355 degrees\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e57.5m \/ 23.0m \/ 11.5m \/ 5.8m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e130.8m \/ 52.3m \/ 26.2m \/ 13.1m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 3.0, Face Detection, Face Attributes, Perimeter Protection (IVS), People Counting, Smart Object Detection, Video Metadata, Smart Sound Detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264 \/ AI H.264 \/ AI H.265\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 inputs \/ 1 output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 audio input \/ 1 audio output; built-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 512GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12VDC \/ 24VAC \/ PoE (IEEE 802.3af\/at) \/ ePoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (dust and water) \/ IK10 (vandal) \/ 6KV lightning protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1GB RAM \/ 4GB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Level Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a 5-metre ceiling at a ramp entry, the motorised lens is zoomed remotely to frame the full lane width. SMD 3.0 filters vehicle detections from pedestrians, and the alarm output triggers a barrier gate controller directly via the camera's I\/O terminals.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Stockroom After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA perimeter protection tripwire is configured across the stockroom doorway. After closing time, any human classification triggers an immediate alert to the monitoring station. The 0.0007 lux colour sensor captures usable footage in a room lit only by emergency exit signs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHospital Corridor - High Footfall Counting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at a main corridor junction, the people counting function tracks entry and exit volumes in real time. Facility staff use the data to manage occupancy loads in waiting areas without manual counting. The IK10 housing withstands incidental trolley or equipment contact in a busy clinical environment.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Outdoor Soffit - Long Cable Run\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a logistics facility with cameras 250 metres from the nearest switch room, ePoE carries data and power over a single Cat5 cable run. IP67 rating handles rain exposure under a partially open canopy, while 6KV lightning protection is specified for the exposed run.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Perimeter After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under a covered walkway at the boundary of school grounds, intrusion detection zones are set across the fence line. The 512GB Micro SD card stores overnight footage locally if the NVR network connection drops, ensuring no gap in the recording timeline during an incident.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a vandal-rated dome with a remotely adjustable lens, confirmed IK10\/IP67 protection, and on-camera AI analytics including face detection and people counting - all without requiring an external analytics server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires full-colour night footage without any IR light - a camera with built-in white-light active deterrence illumination would be a better fit for that requirement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua ePoE-compatible NVR for extended cable run management, or a standard PoE NVR with WizMind analytics support for centralised AI event management and face search across multiple channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or does it require special hardware?\u003c\/h3\u003e\n    Yes, it works on a standard PoE switch. The DH-IPC-HDBW5442EP-ZE-2712 supports standard IEEE 802.3af\/at PoE, 12VDC, and 24VAC - any of these will power the camera normally up to the standard 100-metre Cat5e or Cat6 cable limit. The ePoE function is an additional capability that only activates when paired with a compatible Dahua ePoE NVR or ePoE switch; it is not required for standard installs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera identify faces at distance, and how far does recognition actually reach?\u003c\/h3\u003e\n    Yes, but the range depends on which lens position you are using. At the wide end (2.7mm), the facial recognition distance is approximately 5.8 metres based on DORI identify figures. At the telephoto end (12mm), identify range extends to approximately 13.1 metres. For longer-distance facial identification requirements, a higher-resolution camera or dedicated ANPR camera would be more appropriate depending on your application.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised varifocal lens actually adjust - do I need to physically access the dome?\u003c\/h3\u003e\n    No physical access is needed after mounting. The 2.7mm-12mm motorised varifocal lens adjusts zoom and focus electronically via the camera's web interface, a compatible Dahua NVR, or Dahua's Smart PSS software. You mount the dome, connect power and data, then dial in the field of view from ground level. This is particularly useful on high ceilings or in locations where repeated access to the mounted camera is impractical once commissioned.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera have two-way audio?\u003c\/h3\u003e\n    No, not in the full two-way sense from the camera alone. The camera has a built-in microphone and 1 audio input plus 1 audio output, but a separate external speaker would be required to deliver audio output at the camera location. If you need a camera with a fully integrated built-in speaker and microphone in the one housing, check the Security Australia range for models that confirm both components are included.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD 3.0 actually do, and how is it different from standard motion detection?\u003c\/h3\u003e\n    SMD 3.0 (Smart Motion Detection 3.0) uses on-camera deep learning to classify detected motion as either a human, vehicle, or neither - then only triggers an alert for the target type you specify. Standard pixel-based motion detection triggers on any movement including animals, shadows, or swaying vegetation. SMD 3.0 significantly reduces nuisance alerts in outdoor or mixed-traffic environments by discarding non-human, non-vehicle motion before it ever generates a notification.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can the ePoE cable run extend, and what cable type is required?\u003c\/h3\u003e\n    Dahua's ePoE extends to 800 metres at 10Mbps, or 300 metres at 100Mbps, using Cat5 or coaxial cable. Standard Cat5e or Cat6 is suitable for the Cat5 mode. The key requirement is that the head-end device - the NVR or switch - must be an ePoE-compatible Dahua unit; a standard third-party PoE switch will not activate ePoE mode and will only provide standard 100-metre PoE operation. Confirm ePoE compatibility with your NVR before planning runs beyond 100 metres.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IR hotspotting issue common on varifocal domes apply to this camera at telephoto zoom?\u003c\/h3\u003e\n    It can, if the illuminator is left on a fixed setting. The DH-IPC-HDBW5442EP-ZE-2712 includes a Zoomprio illuminator control mode specifically to address this - when set, the 3 IR LEDs automatically narrow their beam angle to match the lens as you zoom in, preventing centre hotspotting. Setting the illuminator control to Auto or Zoomprio (rather than Manual) during commissioning is the recommended approach for telephoto positions, particularly in long narrow scenes like driveways or corridors.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or does it require special hardware?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it works on a standard PoE switch. The DH-IPC-HDBW5442EP-ZE-2712 supports standard IEEE 802.3af\/at PoE, 12VDC, and 24VAC - any of these will power the camera normally up to the standard 100-metre Cat5e or Cat6 cable limit. The ePoE function is an additional capability that only activates when paired with a compatible Dahua ePoE NVR or ePoE switch; it is not required for standard installs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera identify faces at distance, and how far does recognition actually reach?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, but the range depends on which lens position you are using. At the wide end (2.7mm), the facial recognition distance is approximately 5.8 metres based on DORI identify figures. At the telephoto end (12mm), identify range extends to approximately 13.1 metres. For longer-distance facial identification requirements, a higher-resolution camera or dedicated ANPR camera would be more appropriate depending on your application.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised varifocal lens actually adjust - do I need to physically access the dome?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No physical access is needed after mounting. The 2.7mm-12mm motorised varifocal lens adjusts zoom and focus electronically via the camera's web interface, a compatible Dahua NVR, or Dahua's Smart PSS software. You mount the dome, connect power and data, then dial in the field of view from ground level. This is particularly useful on high ceilings or in locations where repeated access to the mounted camera is impractical once commissioned.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera have two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, not in the full two-way sense from the camera alone. The camera has a built-in microphone and 1 audio input plus 1 audio output, but a separate external speaker would be required to deliver audio output at the camera location. If you need a camera with a fully integrated built-in speaker and microphone in the one housing, check the Security Australia range for models that confirm both components are included.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD 3.0 actually do, and how is it different from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 3.0 (Smart Motion Detection 3.0) uses on-camera deep learning to classify detected motion as either a human, vehicle, or neither - then only triggers an alert for the target type you specify. Standard pixel-based motion detection triggers on any movement including animals, shadows, or swaying vegetation. SMD 3.0 significantly reduces nuisance alerts in outdoor or mixed-traffic environments by discarding non-human, non-vehicle motion before it ever generates a notification.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can the ePoE cable run extend, and what cable type is required?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Dahua's ePoE extends to 800 metres at 10Mbps, or 300 metres at 100Mbps, using Cat5 or coaxial cable. Standard Cat5e or Cat6 is suitable for the Cat5 mode. The key requirement is that the head-end device - the NVR or switch - must be an ePoE-compatible Dahua unit; a standard third-party PoE switch will not activate ePoE mode and will only provide standard 100-metre PoE operation. Confirm ePoE compatibility with your NVR before planning runs beyond 100 metres.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IR hotspotting issue common on varifocal domes apply to this camera at telephoto zoom?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It can, if the illuminator is left on a fixed setting. The DH-IPC-HDBW5442EP-ZE-2712 includes a Zoomprio illuminator control mode specifically to address this - when set, the 3 IR LEDs automatically narrow their beam angle to match the lens as you zoom in, preventing centre hotspotting. Setting the illuminator control to Auto or Zoomprio (rather than Manual) during commissioning is the recommended approach for telephoto positions, particularly in long narrow scenes like driveways or corridors.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW5442EP-ZE-2712 Dahua AI 4MP Starlight+ IP Vandal Dome Motorized 2.7mm~12mm\",\n  \"sku\": \"DH-IPC-HDBW5442EP-ZE-2712\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw5442ep-ze-2712-dahua-ai-4mp-starlight-ip-vandal-dome-motorized-2-7mm12mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"650.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdbw5442rp-s-0280b.png?v=1719298203\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdbw5442rp-s-0280b_1.png?v=1719298204\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HDBW5442E-ZE is a 4MP IR Vari-focal Vandal-proof Dome WizMind Network Camera designed to deliver high-definition surveillance in challenging environments. This camera features a 4-megapixel resolution that ensures clear and detailed imaging, while its vari-focal lens allows for flex\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475173441593,"sku":"DH-IPC-HDBW5442EP-ZE-2712","price":650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdbw5442rp-s-0280b.png?v=1719298203"},{"product_id":"dahua-dh-ipc-hdw8341x-3d-dahua-3mp-ai-starlight-3d-dual-lens-people-counting-ip-network-fixed-2-8mm","title":"Dahua DH-IPC-HDW8341X-3D Dahua 3MP AI Starlight 3D Dual Lens People Counting IP Network Fixed 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW8341X-3D\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers and retail operations teams specifying an accurate, analytics-driven occupancy solution will find the Dahua DH-IPC-HDW8341X-3D built specifically for that job. Unlike a standard security camera repurposed for counting, this model uses 2 dedicated 3MP lenses working in a stereo configuration to measure people flow through a zone or line crossing - giving operators data they can act on rather than simply footage to review. The camera mounts to a ceiling above an entry point, aisle, or gate and delivers 3MP resolution at 25fps on each sensor, with 120dB WDR and Starlight-class low-light sensitivity down to 0.009 lux to maintain counting accuracy across the full trading day. IP67-rated housing and PoE connectivity make it equally suited to covered external entries and controlled internal spaces. Retail chains, transport hubs, libraries, and managed facilities are the primary buyers.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDual-Lens People Counting\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTwo 3MP sensors work together in a stereo arrangement to count individuals crossing a defined line or entering a defined region. The dual-lens setup improves directional accuracy - tracking who enters versus who exits - making the data useful for occupancy management and traffic reporting rather than simple motion counts.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMinimum illumination of 0.009 lux in colour mode at F1.8 means the camera maintains usable image quality in near-darkness. For entries with inconsistent lighting - dim foyers, after-hours retail, or poorly lit corridor entries - counting accuracy holds without relying solely on the built-in IR illuminator.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue WDR at 120dB handles scenes where bright exterior light floods through a glass entry while the interior remains dark. Both zones render correctly in a single frame - an important condition for entry-point counting where backlit subjects can otherwise confuse detection algorithms.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Smart Codec\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive encoding with dynamic GOP and intelligent noise reduction cuts bit rate and storage use by up to 70% compared to standard H.264. Running 2 active sensors continuously generates significant data - the smart codec keeps NVR storage requirements manageable over extended recording periods.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eLine Crossing \u0026amp; Region Counting Modes\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOperators can configure virtual line crossing for directional doorway counts or region-based counting to track how many people occupy a defined zone at any point in time. Both modes run simultaneously with the AI logic distinguishing people from objects to reduce spurious counts.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 \u0026amp; PoE\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFull dust and water ingress protection means the camera can be deployed at covered external entrances as well as internal positions. PoE allows a single Cat5e or Cat6 cable to carry both power and data to the mounting point, cutting installation time and eliminating the need for a separate power outlet at the ceiling.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail chain operators:\u003c\/strong\u003e Installing above store entrances to track daily foot traffic, compare peak trading hours across sites, and validate staffing decisions against actual customer volume - all from confirmed line crossing counting data.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities and venue managers:\u003c\/strong\u003e Using region people counting to enforce real-time occupancy limits in waiting rooms, function spaces, or licensed venues where headcount compliance is a legal or insurance requirement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTransport hub operators:\u003c\/strong\u003e Mounting at gate entries and concourse pinch points to monitor passenger flow, identify congestion before it becomes a safety issue, and generate accurate historical throughput data.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators specifying analytics upgrades:\u003c\/strong\u003e Replacing standard dome cameras at entry points with a dedicated counting sensor that connects to existing PoE NVR infrastructure via standard Cat6, without a separate analytics server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLibrary and public building managers:\u003c\/strong\u003e Tracking visitor counts for council reporting, grant acquittals, or resource allocation decisions without deploying staff at entry points or adding separate footfall sensor hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW8341X-3D does one specific job well: counting people through a defined point or zone with a purpose-built dual-lens sensor rather than a general-purpose camera with a counting add-on. The 3MP dual sensor arrangement, 120dB WDR, and Starlight-class sensitivity mean it can handle the high-contrast, variable-lighting conditions typical of retail and public building entries across the full operating day. H.265+ encoding keeps storage load controlled when running continuous dual-stream recording. Where this camera will not suit is wide-area security coverage - the 2.8mm fixed lens and 10m IR range are optimised for overhead entry monitoring at standard ceiling heights, not perimeter or car park surveillance. It also does not provide PTZ capability, optical zoom, or long-range IR for corridor or outdoor approaches. Buyers who need both counting and extended-range general security should consider pairing this with a separate outdoor camera. Available through Security Australia for verified Dahua integrators and facilities teams.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMounting Height:\u003c\/strong\u003e The dual-lens stereo counting arrangement on the DH-IPC-HDW8341X-3D is calibrated to perform at standard ceiling-mount heights - typically 2.8m to 4m above floor level - over an entry point of up to approximately 3-4m width per unit. Mounting significantly above or below this range, or positioning the camera at an oblique angle rather than directly overhead, will reduce counting accuracy. Confirm your ceiling height and entry width before specifying quantity and lens variant (2.8mm standard, 3.6mm optional).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNetwork and Storage Planning:\u003c\/strong\u003e This camera runs triple-stream encoding across 2 sensors simultaneously. Ensure your NVR has sufficient channel bandwidth and storage provisioned for continuous recording from a dual-stream analytics camera. Dahua DSS, PSS, and DMSS are confirmed compatible VMS platforms for accessing people counting reports and live data from this model.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need accurate entry and exit counts at a defined doorway or gate and require IP67 weatherproofing for a covered external entry with a standard PoE NVR infrastructure already in place.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are managing real-time occupancy compliance in a defined zone and need a camera that distinguishes people from objects to reduce false counts, with data accessible through DSS, PSS, or DMSS.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is long-range perimeter surveillance, wide-area outdoor coverage, or optical zoom capability - a bullet or PTZ camera from the Security Australia range will serve those scenarios better than a ceiling-mount people counting sensor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTwo 1\/2.8\" 3MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2048(H) x 1536(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps @ 3MP (2048 x 1536)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.009 lux (colour, F1.8, 1\/3s) \/ 0.08 lux (colour, F1.8, 1\/30s) \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 50dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed (board-in)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm (3.6mm optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.8\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 106° \/ V: 80° (2.8mm) | H: 80° \/ V: 58° (3.6mm)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 10m (33ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 (Auto \/ Manual control)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - 2.8mm (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e45m \/ 18m \/ 9m \/ 4m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - 3.6mm (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e57m \/ 23m \/ 11m \/ 6m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264 (triple-stream encoding)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePeople Counting Modes\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLine crossing people counting, region people counting\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB \/ 4096MB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompatible VMS\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWeb viewer, DSS, PSS, DMSS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.6m (2.8mm) \/ 0.9m (3.6mm)\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Store Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted directly overhead at a single entry\/exit point, the camera tracks in and out traffic separately via line crossing counting. Store managers use daily and hourly totals to measure conversion rates against point-of-sale data and adjust staffing to match actual foot traffic peaks.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOccupancy Limit Compliance\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRegion people counting mode tracks how many individuals are inside a licensed venue or waiting room at any point in time. When occupancy reaches a set threshold, the VMS triggers an alert so staff can manage entry without manually counting at the door.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBacklit Glass Entry - WDR in Action\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA shopping centre entry with floor-to-ceiling glazing creates extreme contrast between bright outdoor light and the darker interior. The 120dB WDR renders both zones correctly in a single frame, keeping passing subjects clearly distinguishable so the AI counting algorithm does not drop or misclassify individuals.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLibrary \u0026amp; Public Building Reporting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCouncils requiring visitor count data for funding acquittals or service planning deploy the camera at a single main entry. Automated count logs remove the need for manual tally clickers or staff attendance at the door, and the data exports through DSS or the web viewer for periodic reporting.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Low-Light Entry Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith minimum illumination of 0.009 lux in colour mode and IR illumination available when required, the camera continues operating in near-total darkness. Sites with cleaners, security personnel, or after-hours deliveries can maintain accurate entry records around the clock without additional lighting infrastructure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransport Concourse Flow Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a covered entry to a train station or bus interchange, the camera mounts overhead to count passenger throughput at a concourse pinch point. Operators use peak-period data to schedule staffing and identify when crowds approach levels that require active management or access control intervention.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You specifically need accurate directional people counting - line crossing or region occupancy - from a single ceiling-mounted unit with IP67 weatherproofing and PoE connectivity, rather than a general-purpose dome camera running counting as a secondary feature.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary need is perimeter protection, long-range identification, or wide-area outdoor coverage - a PTZ or bullet camera from the securityaustralia.com.au range will deliver the range and flexibility that a fixed overhead counting sensor cannot.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua NVR or network video management system with analytics support (DSS\/PSS) to centralise count data, generate reports across multiple camera positions, and trigger alerts when occupancy thresholds are reached.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera actually count both directions, or just total movement through a doorway?\u003c\/h3\u003e\n    Yes, it counts bidirectionally. The line crossing people counting mode on the DH-IPC-HDW8341X-3D tracks entries and exits as separate figures, giving you a net occupancy number as well as individual in and out totals. Region counting tracks how many people are currently within a defined zone at any point in time, which is a different metric suited to occupancy compliance rather than throughput measurement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work over PoE from a standard NVR, or does it need a higher-power PoE+ switch?\u003c\/h3\u003e\n    Standard PoE (IEEE 802.3af) is confirmed sufficient for this camera. A single Cat5e or Cat6 cable running from an 802.3af-capable NVR port or PoE switch delivers both power and data. No PoE+ (802.3at) switch or injector is required, which means it will integrate with most standard Dahua NVR deployments without additional hardware.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat ceiling height range does the dual-lens counting work at, and does it matter if the camera is not mounted directly overhead?\u003c\/h3\u003e\n    Mounting position matters significantly. The stereo dual-lens arrangement is designed for overhead ceiling installation - typically between approximately 2.8m and 4m above the floor - positioned directly above the entry point or counting line. Mounting at an oblique angle or significantly off-axis from the traffic flow will reduce counting accuracy because the depth-sensing stereo calculation depends on a top-down perspective. Confirm ceiling height and available mounting position before ordering, and use the 2.8mm lens (wider 106 degree horizontal field) for narrower entries or the 3.6mm option for slightly wider fields.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the AI distinguish between people and objects such as shopping trolleys or prams?\u003c\/h3\u003e\n    Yes. The confirmed AI classification logic is designed to distinguish humans from objects, which reduces spurious counts triggered by trolleys, prams, or objects being carried through the counting zone. This is a meaningful practical advantage over pixel-motion counting methods that treat any moving object the same way. Note that performance in extremely crowded or overlapping scenarios - such as multiple people passing through simultaneously in a tight group - will vary depending on mounting height and entry width configuration.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat software is needed to access the counting reports and data logs?\u003c\/h3\u003e\n    Counting data is accessible through multiple confirmed platforms. The built-in web viewer provides direct browser access to live counts and stored logs without additional software. Dahua DSS (professional VMS), PSS (free client software), and DMSS (mobile app) are all confirmed compatible for centralised management across multiple cameras and for generating period-based counting reports. No third-party analytics server is required for basic reporting. Contact Security Australia to confirm which VMS tier suits your reporting requirements before deployment.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does running 2 sensors simultaneously affect storage requirements?\u003c\/h3\u003e\n    Running dual 3MP streams continuously does increase storage demand compared to a single-sensor camera at the same resolution. The H.265+ smart codec addresses this directly - Dahua's confirmed specification states up to 70% bit rate reduction versus standard H.264 through scene-adaptive encoding, dynamic GOP, and intelligent noise reduction. For practical planning, use a storage calculator based on your NVR's confirmed H.265+ recording bit rate at 3MP\/25fps to size your hard drive allocation correctly before installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for a covered outdoor entry, or is it indoor only?\u003c\/h3\u003e\n    Yes, it is rated for covered outdoor use. The IP67 certification confirms full dust ingress protection and protection against water immersion up to 1m for 30 minutes, making it suitable for covered external entries such as building canopies, awning-protected doorways, and enclosed walkways. It is not designed for direct rain exposure without overhead cover. The 4kV lightning protection rating (confirmed in the existing product data) provides additional resilience for outdoor-adjacent installations.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera actually count both directions, or just total movement through a doorway?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it counts bidirectionally. The line crossing people counting mode on the DH-IPC-HDW8341X-3D tracks entries and exits as separate figures, giving you a net occupancy number as well as individual in and out totals. Region counting tracks how many people are currently within a defined zone at any point in time, which is a different metric suited to occupancy compliance rather than throughput measurement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work over PoE from a standard NVR, or does it need a higher-power PoE+ switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE (IEEE 802.3af) is confirmed sufficient for this camera. A single Cat5e or Cat6 cable running from an 802.3af-capable NVR port or PoE switch delivers both power and data. No PoE+ (802.3at) switch or injector is required, which means it will integrate with most standard Dahua NVR deployments without additional hardware.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What ceiling height range does the dual-lens counting work at, and does it matter if the camera is not mounted directly overhead?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Mounting position matters significantly. The stereo dual-lens arrangement is designed for overhead ceiling installation - typically between approximately 2.8m and 4m above the floor - positioned directly above the entry point or counting line. Mounting at an oblique angle or significantly off-axis from the traffic flow will reduce counting accuracy because the depth-sensing stereo calculation depends on a top-down perspective. Confirm ceiling height and available mounting position before orderin\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the AI distinguish between people and objects such as shopping trolleys or prams?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The confirmed AI classification logic is designed to distinguish humans from objects, which reduces spurious counts triggered by trolleys, prams, or objects being carried through the counting zone. This is a meaningful practical advantage over pixel-motion counting methods that treat any moving object the same way. Note that performance in extremely crowded or overlapping scenarios - such as multiple people passing through simultaneously in a tight group - will vary depending on mounting he\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What software is needed to access the counting reports and data logs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Counting data is accessible through multiple confirmed platforms. The built-in web viewer provides direct browser access to live counts and stored logs without additional software. Dahua DSS (professional VMS), PSS (free client software), and DMSS (mobile app) are all confirmed compatible for centralised management across multiple cameras and for generating period-based counting reports. No third-party analytics server is required for basic reporting. Contact Security Australia to confirm which \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does running 2 sensors simultaneously affect storage requirements?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Running dual 3MP streams continuously does increase storage demand compared to a single-sensor camera at the same resolution. The H.265+ smart codec addresses this directly - Dahua's confirmed specification states up to 70% bit rate reduction versus standard H.264 through scene-adaptive encoding, dynamic GOP, and intelligent noise reduction. For practical planning, use a storage calculator based on your NVR's confirmed H.265+ recording bit rate at 3MP\/25fps to size your hard drive allocation cor\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for a covered outdoor entry, or is it indoor only?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is rated for covered outdoor use. The IP67 certification confirms full dust ingress protection and protection against water immersion up to 1m for 30 minutes, making it suitable for covered external entries such as building canopies, awning-protected doorways, and enclosed walkways. It is not designed for direct rain exposure without overhead cover. The 4kV lightning protection rating (confirmed in the existing product data) provides additional resilience for outdoor-adjacent installatio\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW8341X-3D Dahua 3MP AI Starlight 3D Dual Lens People Counting IP Network Fixed 2.8mm\",\n  \"sku\": \"DH-IPC-HDW8341X-3D\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw8341x-3d-dahua-3mp-ai-starlight-3d-dual-lens-people-counting-ip-network-fixed-2-8mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"824.38\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw8341x-3d_image.png?v=1719298209\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw8341x-3d.png?v=1719298210\"\n  ],\n  \"description\": \"The 3MP Dual-Lens People Counting AI Network Camera DH-IPC-HDW8341X-3D from Dahua is designed to provide advanced security and accurate people counting in various environments. It features dual 3MP lenses that work together to deliver detailed images and reliable counting results. The camera is equi\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475173638201,"sku":"DH-IPC-HDW8341X-3D","price":824.38,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw8341x-3d_image.png?v=1719298209"},{"product_id":"dahua-dh-ipc-hdw3541tp-zas-27135-5mp-lite-ai-motorised-starlight-turret-perimeter-smart-motion-detection-40m-ir-built-in-mic","title":"Dahua DH-IPC-HDW3541TP-ZAS-27135 5MP Lite AI Motorised Starlight Turret, Perimeter, Smart Motion Detection 40m IR Built-in Mic","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3541TP-ZAS-27135\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying camera positions before cabling is run will find the DH-IPC-HDW3541TP-ZAS-27135 particularly practical. The motorised varifocal lens covers 2.7 mm to 13.5 mm, meaning the field of view can be adjusted remotely after installation without physically repositioning the camera or swapping lenses. That flexibility suits mixed-use sites - a single camera order covers entrances, car parks, and internal corridors without requiring different fixed-lens models for each zone. The 5MP Starlight sensor handles the low ambient light common around building perimeters and loading areas, while the AI-based perimeter protection filters tripwire and intrusion events down to confirmed human and vehicle classifications. Installers working on sites where motion detection false alarms have been a problem - tree movement, lighting changes, small animals - will find SMD Plus materially reduces nuisance alerts. IP67 weatherproofing and PoE support round out a practical outdoor turret suited to small commercial and medium residential property applications.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7 mm to 13.5 mm motorised lens adjusts focus and zoom electronically via the NVR interface or app. You can fine-tune the field of view after mounting without a ladder return visit or manual lens adjustment, which is particularly useful when the final viewing angle was not confirmed until cabling was already in place.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe sensor reaches 0.005 lux in colour mode at F1.5, producing usable colour footage in conditions that standard cameras would render as near-black. Combined with 40 m IR illumination, this camera maintains scene detail across most outdoor lighting environments without relying on artificial lighting infrastructure.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI Perimeter Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion detection are backed by AI classification that distinguishes between humans and vehicles. Rather than triggering on any moving pixel, the camera generates alerts only when a confirmed target type crosses a defined boundary, which significantly reduces the volume of irrelevant notifications that operators actually need to review.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus Smart Motion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus uses on-camera processing to filter motion events by target classification before an alert is sent. Sites with heavy foliage, road traffic passing in the background, or variable lighting conditions will see a substantial reduction in false motion triggers compared with standard pixel-change motion detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Compression with Local Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ dynamically reduces bitrate during low-activity periods, cutting storage consumption without a fixed quality penalty. The built-in microSD slot supports up to 256 GB, giving the camera a local recording fallback if network connectivity to the NVR is interrupted - useful for sites with unreliable LAN infrastructure.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property installers:\u003c\/strong\u003e Fitting cameras to sites where the exact angle is not confirmed until after cabling - the motorised lens means one camera SKU handles multiple zone types without on-site lens changes.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners with after-hours security requirements:\u003c\/strong\u003e The AI perimeter protection with human and vehicle classification delivers actionable alerts overnight without constant false alarms from ambient movement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and body corporate managers:\u003c\/strong\u003e Specifying outdoor cameras for car parks, driveways, and common area entries where IP67 weatherproofing, PoE simplicity, and remote zoom adjustment reduce ongoing maintenance overhead.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT integrators building Dahua-based NVR systems:\u003c\/strong\u003e Adding an AI-capable varifocal turret to an existing Dahua PoE NVR deployment where SMD Plus event filtering is already in use across other cameras on the same system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW3541TP-ZAS-27135 delivers genuine practical value in 3 areas: the motorised varifocal lens removes the most common post-installation adjustment headache, SMD Plus meaningfully reduces nuisance alerts compared with standard motion detection, and the Starlight sensor handles low-ambient-light outdoor environments without requiring supplementary lighting. H.265+ keeps storage requirements manageable, and the local microSD fallback adds resilience on smaller sites without dedicated NVR redundancy. Where this camera reaches its limits: it is a single fixed-position turret, so wide-area coverage requiring continuous pan, tilt, and auto-tracking belongs with a PTZ camera. There is no built-in speaker, so audio alerts or two-way communication require a separate device. The housing carries no confirmed IK vandal-resistance rating, so high-risk vandalism-prone locations may require a camera with a confirmed IK10-rated dome housing. Available through Security Australia, this model sits in the mid-range Lite AI series - a practical step up from basic fixed-lens turrets without the cost of a full AI Pro camera.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens and NVR Compatibility:\u003c\/strong\u003e The remote zoom and focus adjustment on this camera operates through the connected NVR interface or DMSS app. Confirm your NVR firmware supports motorised lens control for Dahua IPC-HDW3541 series before commissioning - older Dahua NVR firmware versions may require an update to expose the lens adjustment controls. Adjust zoom first, then trigger autofocus rather than attempting both simultaneously, to avoid lens hunting on initial setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget and Cable Run:\u003c\/strong\u003e This camera accepts IEEE 802.3af PoE or 12V DC. At the telephoto end of the lens (13.5 mm), subject distance increases significantly - plan cable routes to position the camera closer to the target zone than you might with a wide fixed lens. IR range is rated at 40 m, which aligns with the telephoto end of the DORI Detect distance (222 m at full tele); for recognition-level detail at distance, position the camera to keep subjects within 44 m.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single outdoor camera that can cover either a wide entry approach or a narrower focused zone depending on final site conditions - the 2.7-13.5 mm motorised lens handles both without a hardware change.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site generates high volumes of false motion alerts from existing cameras and you need AI-classified human and vehicle detection with SMD Plus to make overnight monitoring manageable.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage requirement involves continuously tracking movement across a wide open area - a PTZ camera with optical zoom and auto-tracking is a better fit for that scenario and Security Australia stocks PTZ options suited to that application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 @ 20fps; 2688 x 1520 (4MP) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7 mm - 13.5 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H\/V\/D)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal: 99° - 26° | Vertical: 72° - 20° | Diagonal: 133° - 33°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 Lux @ F1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0005 Lux @ F1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40 m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e64 m \/ 25.6 m \/ 12.8 m \/ 6.4 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e222 m \/ 88.8 m \/ 44.4 m \/ 22.2 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0° - 360° | Tilt: 0° - 78° | Rotation: 0° - 360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter protection (tripwire, intrusion), SMD Plus, human and vehicle classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt; 56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter Fence Line\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the corner of a warehouse at 4 m height, the telephoto end of the lens covers the full length of a fence line. Tripwire detection across the fence boundary generates human-only alerts, ignoring the cats and wind-blown debris that previously caused constant false triggers on the prior standard motion setup.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled at a car park entry boom, the motorised lens is zoomed in post-install via the NVR to frame the vehicle approach lane precisely. Starlight sensitivity maintains colour footage under the dim fluorescent lighting typical of basement ramp entries, without switching to monochrome IR mode.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shopfront After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a shopfront at eave height, an intrusion zone is drawn across the entry area. SMD Plus filters foot traffic on the footpath from actual entry attempts, so overnight push notifications to the owner's phone represent genuine intrusion events rather than passers-by activating motion regions.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed Commercial Tenancy\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer uses a single camera model across 3 zones - wide angle at 2.7 mm for the reception foyer, mid-range for the corridor, and 13.5 mm tele for the external access gate. One SKU throughout reduces procurement complexity and the motorised adjustment handles each zone without a separate lens order.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site with Unreliable Network\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a rural property where the LAN connection to the NVR drops during storms, a 256 GB microSD card installed in the camera ensures local recording continues uninterrupted. Footage is available on the card for retrieval even when the NVR cannot be reached during the outage window.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a fixed-position outdoor turret where the final viewing angle is uncertain at install time and AI-classified motion alerts are required to reduce false notifications.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires continuous wide-area pan and tilt tracking of moving subjects - a PTZ camera is the appropriate product type for active tracking applications across large open spaces.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with SMD Plus event management support, which enables the AI classification filters from this camera to be managed centrally across all channels in one interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. This camera does not require PoE+ (802.3at), so it will run from any compliant PoE switch or PoE NVR port without needing a higher-power injector. A single Cat5e or Cat6 cable carries both power and data, which keeps the installation straightforward on most standard PoE NVR deployments.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for night-time outdoor monitoring without external lighting?\u003c\/h3\u003e\n    Yes, for most practical outdoor scenarios. The Starlight sensor operates at 0.005 lux in colour mode before switching to IR-assisted black and white, and the 2 x IR LEDs provide 40 m of active illumination. For areas with any ambient light - street lights, signage, or building spill - the Starlight sensor will typically maintain colour imagery. In full darkness beyond 40 m, detail will reduce.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the zoom ratio on the motorised lens and how do I adjust it?\u003c\/h3\u003e\n    The lens covers 2.7 mm to 13.5 mm, which is a 5x optical zoom range. Adjustment is electronic - not mechanical. Once the camera is mounted and connected to a compatible Dahua NVR, the zoom and focus controls appear in the camera settings interface. You set the zoom position first, then trigger the autofocus. The lens holds its position after adjustment without needing to be touched physically, which is the key advantage over a manual varifocal lens that requires a screwdriver and re-lock after each change.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat DORI distances apply to this camera for recognition and identification?\u003c\/h3\u003e\n    At the wide end (2.7 mm), recognition distance is 12.8 m and identification is 6.4 m. At the telephoto end (13.5 mm), recognition extends to 44.4 m and identification to 22.2 m. These are the distances at which a subject can be reliably recognised (facial features broadly distinguishable) or identified (confirmed individual identity). For applications such as entry monitoring where subject identification is the goal, position the camera so the subject is within 22 m when the lens is at full tele, or within 6.4 m at wide angle.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the perimeter protection feature require a subscription or cloud service?\u003c\/h3\u003e\n    No. Tripwire and intrusion detection with human and vehicle classification run on the camera's own processor using on-device AI. There is no subscription required, and the functionality operates whether or not the camera has internet access. Event notifications can be sent to a connected NVR or via the DMSS app when the camera is on a network, but the detection itself is entirely local.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. The DH-IPC-HDW3541TP-ZAS-27135 has a built-in microphone for audio recording alongside video, but there is no built-in speaker. Two-way audio communication requires a separate speaker or an intercom device. Audio detection is available as an abnormality trigger, but the camera cannot broadcast audio from the monitoring station back to the scene.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record to a microSD card if the NVR goes offline?\u003c\/h3\u003e\n    Yes. The camera supports a microSD card up to 256 GB and can record locally to it independently of the NVR connection. If the network link to the NVR drops - due to a switch fault, power interruption, or network outage - recording to the card continues uninterrupted. Footage stored on the card can be retrieved once connectivity is restored or by physically accessing the card. Note that a microSD card is not included and must be purchased separately. Part of the Security Australia range, this camera is stocked as a standalone unit without accessories included.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. This camera does not require PoE+ (802.3at), so it will run from any compliant PoE switch or PoE NVR port without needing a higher-power injector. A single Cat5e or Cat6 cable carries both power and data, which keeps the installation straightforward on most standard PoE NVR deployments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for night-time outdoor monitoring without external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for most practical outdoor scenarios. The Starlight sensor operates at 0.005 lux in colour mode before switching to IR-assisted black and white, and the 2 x IR LEDs provide 40 m of active illumination. For areas with any ambient light - street lights, signage, or building spill - the Starlight sensor will typically maintain colour imagery. In full darkness beyond 40 m, detail will reduce.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the zoom ratio on the motorised lens and how do I adjust it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The lens covers 2.7 mm to 13.5 mm, which is a 5x optical zoom range. Adjustment is electronic - not mechanical. Once the camera is mounted and connected to a compatible Dahua NVR, the zoom and focus controls appear in the camera settings interface. You set the zoom position first, then trigger the autofocus. The lens holds its position after adjustment without needing to be touched physically, which is the key advantage over a manual varifocal lens that requires a screwdriver and re-lock after e\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What DORI distances apply to this camera for recognition and identification?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the wide end (2.7 mm), recognition distance is 12.8 m and identification is 6.4 m. At the telephoto end (13.5 mm), recognition extends to 44.4 m and identification to 22.2 m. These are the distances at which a subject can be reliably recognised (facial features broadly distinguishable) or identified (confirmed individual identity). For applications such as entry monitoring where subject identification is the goal, position the camera so the subject is within 22 m when the lens is at full tele\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the perimeter protection feature require a subscription or cloud service?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Tripwire and intrusion detection with human and vehicle classification run on the camera's own processor using on-device AI. There is no subscription required, and the functionality operates whether or not the camera has internet access. Event notifications can be sent to a connected NVR or via the DMSS app when the camera is on a network, but the detection itself is entirely local.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-IPC-HDW3541TP-ZAS-27135 has a built-in microphone for audio recording alongside video, but there is no built-in speaker. Two-way audio communication requires a separate speaker or an intercom device. Audio detection is available as an abnormality trigger, but the camera cannot broadcast audio from the monitoring station back to the scene.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record to a microSD card if the NVR goes offline?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports a microSD card up to 256 GB and can record locally to it independently of the NVR connection. If the network link to the NVR drops - due to a switch fault, power interruption, or network outage - recording to the card continues uninterrupted. Footage stored on the card can be retrieved once connectivity is restored or by physically accessing the card. Note that a microSD card is not included and must be purchased separately. Part of the Security Australia range, this cam\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW3541TP-ZAS-27135 5MP Lite AI Motorised Starlight Turret, Perimeter, Smart Motion Detection 40m IR Built-in Mic\",\n  \"sku\": \"DH-IPC-HDW3541TP-ZAS-27135\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw3541tp-zas-27135-5mp-lite-ai-motorised-starlight-turret-perimeter-smart-motion-detection-40m-ir-built-in-mic\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"248.01\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdw3541t-zas.png?v=1719298223\"\n  ],\n  \"description\": \"The Dahua 5MP Lite AI IR Vari-focal Eyeball Network Camera ( DH-IPC-HDW3541T-ZAS ) is designed to deliver high-quality surveillance with its 5MP resolution, ensuring detailed image capture. It features advanced AI capabilities, including perimeter protection and smart motion detection, enhancing sec\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475174752313,"sku":"DH-IPC-HDW3541TP-ZAS-27135","price":248.01,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdw3541t-zas.png?v=1719298223"},{"product_id":"dahua-ipc-hdbw3541ep-s-0280b-5mp-lite-ai-fixed-starlight-dome-perimeter-smd-sd-card-wdr-ir50m-ip67-poe","title":"Dahua DH-IPC-HDBW3541EP-S-0280B 5MP Lite AI Fixed Starlight Dome, Perimeter, SMD, SD Card, WDR, IR50m, IP67, POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW3541EP-S-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen accurate perimeter detection and low-light performance are the priority, the Dahua DH-IPC-HDBW3541EP-S-0280B sits in a practical position for installers specifying dome cameras across commercial and light industrial sites. The 2.8mm fixed lens delivers a 98-degree horizontal field of view - well suited to corridors, entry foyers, car park lanes, and perimeter fence lines where wide coverage from a single ceiling or eave mount matters. SMD Plus filters out non-human, non-vehicle movement before any alarm is triggered, which matters on sites where standard motion detection generates constant false notifications. The IK10-rated housing takes a confirmed 20 joules of impact force, so it holds up in accessible public areas and retail environments without needing a separate vandal-resistant enclosure. With onboard SD card support to 256GB and both PoE and 12V DC power options, this camera fits neatly into new Dahua NVR installations or standalone edge-recording setups where cabling flexibility is needed.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith a minimum illumination of 0.005 Lux in colour mode and an F1.6 aperture lens, this camera produces usable colour footage in near-dark conditions without needing supplementary lighting. When light drops to zero, the 3 IR LEDs take over to 50 metres.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus - Smarter Motion Filtering\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection Plus classifies moving objects as human or vehicle before triggering an alert. Swaying trees, passing headlights, and animals are filtered out at the camera level, meaning fewer nuisance alarms reach operators or recording systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter IVS Rules\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion zone detection rules can be drawn directly in the camera's interface. Both rules classify crossing objects as human or vehicle, so alerts are tied to confirmed target types rather than general movement - useful for loading areas, fenced yards, and entry gates.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWDR handles scenes where bright outdoor light and shadowed indoor areas appear in the same frame - a common problem at entry points and roller doors. The camera balances exposure across both zones so subjects in transition areas remain visible in footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eEdge Recording to 256GB SD\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe onboard Micro SD card slot supports up to 256GB, giving the camera local storage as a backup or standalone recording option. On sites where NVR connectivity is intermittent or the network goes down, footage continues recording directly to the card.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10 Vandal-Resistant Housing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe IK10 rating means the dome enclosure withstands 20 joules of impact - equivalent to a 5kg mass dropped from height. Combined with IP67 dust and water resistance, the housing is built for locations where tampering or weather exposure is a realistic concern.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property installers:\u003c\/strong\u003e Specifying dome cameras across office lobbies, stairwells, and car parks where the 98-degree wide-angle view covers a full corridor or bay from a single ceiling mount, and IK10 protects against opportunistic interference.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail loss prevention teams:\u003c\/strong\u003e Deploying cameras above checkouts and stock rooms where SMD Plus cuts false motion alerts during trading hours and Starlight imaging handles variable artificial lighting conditions without dropping to black-and-white.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight industrial site managers:\u003c\/strong\u003e Installing at yard entry points and loading bay approaches where IVS tripwire and intrusion rules provide classified after-hours alerts tied specifically to human or vehicle movement rather than general scene changes.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators building Dahua NVR systems:\u003c\/strong\u003e Adding perimeter-capable dome cameras to an existing Dahua infrastructure, taking advantage of SMD Plus event search, PoE power, and native NVR integration without additional licensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW3541EP-S-0280B delivers a strong combination of confirmed capabilities for a 5MP fixed dome: Starlight low-light performance at 0.005 Lux in colour, SMD Plus human and vehicle classification, IVS perimeter rules, IK10 impact resistance, and onboard SD card backup. The 2.8mm lens gives a genuinely wide 98-degree horizontal field of view that works well in tight spaces, and the IP67 and IK10 ratings make it a practical outdoor-capable choice without needing a separate protective housing. H.265+ compression keeps storage and bandwidth requirements manageable across multi-camera deployments available through Security Australia. Where this camera is not the right fit: the 2.8mm focal length identifies a person at only 5.6 metres per the DORI standard, so it is not suited to long narrow approaches where facial-level identification at range is the primary goal - a 6mm variant or a dedicated ANPR or long-range camera would serve that application better. It also lacks motorised zoom, so lens selection needs to be finalised before installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Note:\u003c\/strong\u003e This listing is the 2.8mm variant (suffix 0280B), which gives a 98-degree horizontal field and an identification distance of 5.6 metres. If the installation requires identification at 8 metres or more, or covers a longer narrow approach, the 3.6mm or 6mm variants of this model will serve better. The lens is M12 mount and fixed - it cannot be swapped or motorised adjusted on site, so confirm the field of view requirement against the DORI table before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Standard:\u003c\/strong\u003e This camera draws power via IEEE 802.3af PoE on a single Cat5e or Cat6 cable. It also accepts 12V DC as an alternative. If deploying via a PoE switch or NVR with PoE ports, confirm the switch provides at least 802.3af per port - no PoE+ (802.3at) is required, which keeps switch and injector costs lower.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting at 3-5 metres in a corridor, lobby, or car park bay where a 98-degree wide angle from the 2.8mm lens covers the full space and SMD Plus filtering is needed to manage alert volume.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site needs after-hours perimeter rules - tripwire or intrusion zones that classify crossing objects as human or vehicle - and the budget does not support a dedicated AI box or edge analytics appliance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The primary requirement is identifying individuals at distances beyond 10 metres, or covering a long single-lane approach - a 6mm fixed dome or a bullet camera with longer IR range would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 (5MP) @ 20fps; 2688 x 1520 (4MP) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 Lux @ F1.6 (colour); 0.0005 Lux @ F1.6 (B\/W); 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed focal, M12 mount, 2.8mm (this variant)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 98°; Vertical 72°; Diagonal 130°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e56m \/ 22.4m \/ 11.2m \/ 5.6m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3 x IR LEDs, max. 50m range\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus; IVS tripwire and intrusion with human\/vehicle classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x alarm input, 1 x alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x audio input, 1 x audio output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (dust and water); IK10 (vandal resistant, 20J)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-355°; Tilt 0-65°; Rotation 0-355°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOffice Building Entry Lobby\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at ceiling height above a glass entry, the 2.8mm wide angle covers the full lobby width. WDR manages bright outdoor light entering through the glazing while keeping the shadowed interior detail usable in footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Yard Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn IVS intrusion zone is drawn across the fence line. Between close of business and opening, any human or vehicle classified crossing triggers an alarm output to the site's monitoring panel, while wind-blown debris does not.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Stock Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eStarlight imaging handles fluorescent lighting that dims or switches off overnight. Footage remains in colour at very low lux levels, giving loss prevention reviewers usable detail for incident review without upgrading to full-colour illuminator cameras.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCar Park Lane Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a ceiling or undercover soffit, the 98-degree horizontal field covers a standard 3-bay width from 3-4 metres height. IK10 protects the dome if hit by a reversing vehicle or deliberate strike.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site with Network Drops\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith a 256GB SD card fitted, footage continues recording locally when NVR connectivity is lost - a common scenario on rural or regional sites with intermittent links. On network restoration, Dahua NVRs can retrieve the buffered footage automatically.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a wide-angle 5MP dome with SMD Plus filtering and IVS perimeter rules in a single IK10, IP67-rated housing that accepts PoE or 12V DC without any additional licensing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires optical zoom to adjust coverage after installation, or consistent identification of individuals at distances beyond 10 metres - a motorised varifocal dome or PTZ camera would be a better fit for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with SMD Plus event search built in, allowing operators to filter recorded footage by human or vehicle events directly from the NVR interface without additional software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work for outdoor installations?\u003c\/h3\u003e\n    Yes. The IP67 rating confirms full dust ingress protection and submersion resistance to 1 metre for 30 minutes, and the IK10 housing withstands 20 joules of direct impact. Those two ratings together make it suitable for eave, soffit, and external wall mounts exposed to weather and potential tampering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work on a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    Yes. The DH-IPC-HDBW3541EP-S-0280B supports IEEE 802.3af PoE, which is the standard delivered by the vast majority of PoE switches and NVR PoE ports. No PoE+ (802.3at) ports are required, so there are no compatibility concerns with most current Dahua NVR models or third-party PoE switches.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can this camera detect, observe, and identify a person with the 2.8mm lens?\u003c\/h3\u003e\n    Per the confirmed DORI standard: detect at 56 metres, observe at 22.4 metres, recognise at 11.2 metres, and identify at 5.6 metres. These distances are for the 2.8mm variant of this model. If identification at greater range is needed, the 3.6mm variant identifies at 8 metres and the 6mm at 12 metres.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is SMD Plus and how is it different from standard motion detection?\u003c\/h3\u003e\n    SMD Plus classifies moving objects as human or vehicle before generating an alert, rather than triggering on any pixel change in the scene. Standard motion detection fires on any movement - including shadows, foliage, or passing vehicle headlights. SMD Plus processes the classification at the camera, so only confirmed target types create events or alarm outputs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera record when the NVR is offline or the network goes down?\u003c\/h3\u003e\n    Yes, provided a Micro SD card (up to 256GB) is fitted. The camera records locally to the card when network connectivity or NVR connection is unavailable. Compatible Dahua NVRs support retrieval of that buffered footage once the connection is restored, so gaps in centrally stored recordings can be filled automatically.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS tripwire or intrusion detection require a separate analytics licence?\u003c\/h3\u003e\n    No. Tripwire and intrusion detection with human and vehicle classification are built into the camera firmware at no additional cost. The rules are configured directly in the camera's web interface or through a compatible Dahua NVR or VMS. No cloud subscription or third-party analytics platform is needed for these functions, as confirmed in the product specification and noted in the range stocked by Security Australia.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat compression does this camera use and how does it affect storage?\u003c\/h3\u003e\n    This camera supports H.265+, which is Dahua's smart encoding layer on top of H.265. H.265+ applies dynamic bitrate control based on scene activity, meaning a camera monitoring a quiet corridor uses significantly less storage than one recording constant movement. In practice, H.265+ typically reduces storage consumption by 50-70% compared to standard H.264 at equivalent image quality settings.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work for outdoor installations?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IP67 rating confirms full dust ingress protection and submersion resistance to 1 metre for 30 minutes, and the IK10 housing withstands 20 joules of direct impact. Those two ratings together make it suitable for eave, soffit, and external wall mounts exposed to weather and potential tampering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a standard PoE switch or NVR PoE port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HDBW3541EP-S-0280B supports IEEE 802.3af PoE, which is the standard delivered by the vast majority of PoE switches and NVR PoE ports. No PoE+ (802.3at) ports are required, so there are no compatibility concerns with most current Dahua NVR models or third-party PoE switches.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can this camera detect, observe, and identify a person with the 2.8mm lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Per the confirmed DORI standard: detect at 56 metres, observe at 22.4 metres, recognise at 11.2 metres, and identify at 5.6 metres. These distances are for the 2.8mm variant of this model. If identification at greater range is needed, the 3.6mm variant identifies at 8 metres and the 6mm at 12 metres.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is SMD Plus and how is it different from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus classifies moving objects as human or vehicle before generating an alert, rather than triggering on any pixel change in the scene. Standard motion detection fires on any movement - including shadows, foliage, or passing vehicle headlights. SMD Plus processes the classification at the camera, so only confirmed target types create events or alarm outputs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record when the NVR is offline or the network goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided a Micro SD card (up to 256GB) is fitted. The camera records locally to the card when network connectivity or NVR connection is unavailable. Compatible Dahua NVRs support retrieval of that buffered footage once the connection is restored, so gaps in centrally stored recordings can be filled automatically.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS tripwire or intrusion detection require a separate analytics licence?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Tripwire and intrusion detection with human and vehicle classification are built into the camera firmware at no additional cost. The rules are configured directly in the camera's web interface or through a compatible Dahua NVR or VMS. No cloud subscription or third-party analytics platform is needed for these functions, as confirmed in the product specification and noted in the range stocked by Security Australia.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What compression does this camera use and how does it affect storage?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This camera supports H.265+, which is Dahua's smart encoding layer on top of H.265. H.265+ applies dynamic bitrate control based on scene activity, meaning a camera monitoring a quiet corridor uses significantly less storage than one recording constant movement. In practice, H.265+ typically reduces storage consumption by 50-70% compared to standard H.264 at equivalent image quality settings.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW3541EP-S-0280B 5MP Lite AI Fixed Starlight Dome, Perimeter, SMD, SD Card, WDR, IR50m, IP67, POE\",\n  \"sku\": \"DH-IPC-HDBW3541EP-S-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hdbw3541ep-s-0280b-5mp-lite-ai-fixed-starlight-dome-perimeter-smd-sd-card-wdr-ir50m-ip67-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"151.92\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdbw3541e-s.png?v=1719298235\"\n  ],\n  \"description\": \"The 5MP Lite AI IR Fixed Focal Dome Network Camera ( DH-IPC-HDBW3541E-AS ) by Dahua Security offers high-resolution video capture with a 5MP sensor, ensuring clear and detailed images. It features AI capabilities that enhance video analytics by identifying and distinguishing between different types \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475175505977,"sku":"DH-IPC-HDBW3541EP-S-0280B","price":151.92,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdbw3541e-s.png?v=1719298235"},{"product_id":"dahua-dh-ipc-hdbw3541rp-zs-27135-5mp-lite-ai-motorised-starlight-dome-perimeter-smd-sd-card-wdr-ir40m-ip67-poe","title":"Dahua DH-IPC-HDBW3541RP-ZAS-27135 5MP Lite AI Motorised Starlight Dome, Perimeter, SMD, SD Card, WDR, IR40m, IP67, POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW3541R-ZAS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen flexible focal length adjustment is the priority - and the install point is fixed but the coverage zone isn't yet certain - the Dahua DH-IPC-HDBW3541R-ZAS is built for that situation. Security installers working on commercial carparks, warehouse perimeters, school grounds, and mid-size retail sites regularly choose this model because the motorised 2.7mm-13.5mm vari-focal lens lets them dial in exact framing from ground level after the camera is mounted. There's no need to re-position the dome or climb back to adjust a fixed lens. With confirmed IP67 and IK10 ratings, Perimeter Protection AI classifying humans and vehicles separately, 40m IR illumination, and onboard SD card storage up to 256GB, this is a dome camera suited to outdoor environments where both image precision and physical resilience are non-negotiable. PoE power keeps the cable run simple.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Vari-Focal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm-13.5mm motorised lens adjusts remotely via software, so installers can frame the scene precisely after the camera is fixed in place. No ladders back up, no guesswork. This matters on high ceilings and difficult-access mounting points where a fixed-lens dome would require physical repositioning.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection AI\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeep learning-based tripwire and intrusion detection that separately classifies humans and vehicles. This means the camera generates alerts based on target type, not just any motion - significantly cutting false alarms from animals, weather, or light changes in outdoor perimeter scenarios.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe F1.5 aperture and Starlight sensor achieve 0.005 Lux in colour mode and 0.0005 Lux in black and white. In practice, this means usable colour footage under minimal ambient lighting - street lighting, spillover light, or distant lamp posts - before the IR illuminator even activates.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e40m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 built-in IR LEDs push illumination to 40m in total darkness. At telephoto end (13.5mm), the DORI detect distance extends to 222m, which means the IR range is more than adequate for the focal length being used in typical perimeter coverage applications.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus Smart Motion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus filters standard motion detection triggers by categorising what caused the movement. Instead of alerting on anything that shifts pixels, it focuses on human and vehicle targets. This is a step above basic motion detection and reduces unnecessary recording and alarm events on busy outdoor sites.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 + IK10 Rated Housing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFull dust ingress protection and sustained water jet resistance (IP67) combined with confirmed IK10 impact resistance means this dome withstands both weather and deliberate interference. The IK10 rating is the highest vandal resistance classification available for security cameras.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial fit-outs:\u003c\/strong\u003e The motorised lens eliminates post-install repositioning, which saves time on multi-camera commercial jobs where ceiling access is difficult or disruptive to tenants.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and logistics operators:\u003c\/strong\u003e Perimeter Protection AI with vehicle and human classification suits loading dock areas and yard perimeters where forklifts and foot traffic both require monitored zones.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility managers:\u003c\/strong\u003e IK10 vandal resistance combined with outdoor IP67 rating suits exposed mounting positions on building facades and under eaves where cameras are accessible to unauthorised interference.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and small commercial property owners:\u003c\/strong\u003e Onboard 256GB SD card storage provides independent local recording without total reliance on NVR availability, which suits sites where a secondary backup recording layer is part of the brief.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers specifying variable-angle outdoor domes:\u003c\/strong\u003e The 0-355° pan and 0-75° tilt adjustment range combined with motorised focal control means this suits awkward mounting positions where the ideal camera angle only becomes clear after the dome is installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW3541R-ZAS does several things genuinely well. The motorised vari-focal lens is a practical advantage on any install where coverage requirements are confirmed after the camera is mounted. The combination of Perimeter Protection AI and SMD Plus puts it ahead of cameras relying on basic motion detection for outdoor perimeter use. IP67 and IK10 together mean the housing is rated for both the elements and physical contact - not all domes confirm both ratings. Starlight low-light performance at F1.5 and 0.005 Lux colour minimum illumination delivers usable footage in genuinely dim conditions. Where this camera is not the right fit: sites requiring active deterrence with visible light output or strobe\/siren integration should look at full-colour TiOC models available through Security Australia. This is also not a substitute for a PTZ camera on sites requiring operator-controlled pan and tilt tracking - the adjustment range here is for install positioning only, not live movement. For high-traffic counting or queue analytics, a more advanced AI-series model would serve better.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera runs on standard IEEE 802.3af PoE, so confirm your switch or NVR PoE budget before specifying. The motorised lens requires a brief remote focus and zoom calibration through the camera's web interface or connected NVR after mounting - factor this into commissioning time, particularly on larger multi-camera installations. The SD card slot accepts up to a 256GB Micro SD card but no card is included in the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePerimeter Protection Setup Note:\u003c\/strong\u003e Tripwire and intrusion detection zones are configured per-camera through the web interface or VMS. Each rule requires a defined zone polygon and target type selection (human, vehicle, or both). Take time during commissioning to test zone boundaries against actual entry paths - poorly positioned virtual lines result in missed events regardless of AI capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install point is fixed but the exact focal length needed won't be clear until the camera is in position - the motorised 2.7mm-13.5mm lens lets you dial in framing remotely after mounting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need outdoor perimeter monitoring with AI-based human and vehicle classification to reduce false alarms, and the site is exposed to weather and potential physical interference where IP67 and IK10 ratings matter.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your brief requires active deterrence with built-in strobe lighting or two-way audio warnings triggered by AI detection events - a full-colour TiOC-type camera would be more suitable for that application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 @20fps; 2688 x 1520 (4MP) @25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised vari-focal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (Wide)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 99°, V: 72°, D: 133°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 26°, V: 20°, D: 33°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 Lux (Colour), 0.0005 Lux (B\/W), 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40m, 2x IR LEDs, Auto\/Manual control\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e64.0m \/ 25.6m \/ 12.8m \/ 6.4m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e222.0m \/ 88.8m \/ 44.4m \/ 22.2m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-355°, Tilt: 0-75°, Rotation: 0-355°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter Protection (tripwire, intrusion - human\/vehicle), SMD Plus\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Carpark Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the entry point of a covered carpark, the motorised lens zooms to frame the vehicle approach lane precisely. Perimeter Protection tripwire fires on vehicle entries after-hours, while humans approaching on foot trigger a separate intrusion zone - two distinct alert types from a single camera.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Yard at Night\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith only low ambient light from perimeter poles, Starlight imaging at 0.005 Lux captures usable colour footage before the IR activates. When total darkness falls, 2 IR LEDs illuminate to 40m. SMD Plus filters forklift movement during active shifts so overnight alerts focus on unauthorised human access only.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Facade and Playground\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on an exterior wall at 4m height, the IK10 dome resists attempted interference from ground level. IP67 handles coastal humidity and heavy rain. The motorised lens allows remote adjustment to cover the playground width without remounting - useful when school layout changes after the original install.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Rear Access and Delivery Zone\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering a rear loading zone where NVR connectivity is inconsistent, the onboard 256GB SD card keeps local recordings intact during network outages. Perimeter Protection on the roller door entry alerts staff when vehicles or people enter outside business hours without generating constant daytime delivery alerts.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Tenancy Building Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCeiling-mounted in a covered external entry with a single Cat6 PoE cable run. At 2.7mm wide angle, the lens covers the full entry width and door threshold. WDR handles the contrast between bright outdoor light and the shaded entry ceiling - a common challenge on east or west-facing building entrances.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a vandal-resistant outdoor dome with motorised lens flexibility, AI-based perimeter detection, and Starlight low-light performance in a single housing rated IP67 and IK10.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Active deterrence is part of the brief - a full-colour TiOC dome or turret with built-in strobe and siren output would be more suitable for sites where visible light alarm response is required alongside AI detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense NVR with SMD Plus and Perimeter Protection support, which surfaces AI event logs and allows zone management across multiple cameras from a single interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE (IEEE 802.3af) is sufficient. This camera accepts both 12V DC and 802.3af PoE, so it will power from any PoE-capable NVR port or unmanaged PoE switch without requiring the higher 802.3at (PoE+) budget. A single Cat5e or Cat6 cable carries both power and data to the mounting point.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record to an SD card if the NVR goes offline?\u003c\/h3\u003e\n    Yes. The DH-IPC-HDBW3541R-ZAS supports continuous or event-based recording to a Micro SD card up to 256GB independently of any NVR connection. The card is not included and must be purchased separately. Recording continues during network outages and footage can be reviewed directly from the card or via the camera's web interface once connectivity is restored.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does Perimeter Protection differ from standard motion detection on this camera?\u003c\/h3\u003e\n    Perimeter Protection uses deep learning to classify motion targets as human or vehicle before triggering an alert. Standard motion detection responds to any pixel change in the defined zone - wind-blown vegetation, insects, lighting shifts, or animals all produce alerts. Perimeter Protection specifically requires a human or vehicle target to match the rule type (tripwire or intrusion) before an event is logged. This meaningfully reduces false alarm volume on outdoor perimeter applications compared to basic motion zones. Part of the Dahua WizSense product range stocked by Security Australia.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I adjust the lens remotely after the camera is mounted?\u003c\/h3\u003e\n    Yes. The motorised vari-focal lens (2.7mm-13.5mm) is adjusted via the camera's web browser interface, Dahua's DSS\/DMSS software, or a compatible NVR menu. Zoom and focus are both motorised, so you can frame and sharpen the image from the ground without re-accessing the mounting point. This is one of the primary practical advantages of this model over fixed-lens domes on the same budget.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does IK10 actually mean and does this camera confirm it?\u003c\/h3\u003e\n    Yes, IK10 is confirmed. IK10 is the highest impact protection rating under the IEC 62262 standard, representing resistance to a 20-joule impact - roughly equivalent to a 5kg object dropped from 40cm. For security cameras, it means the dome cover and housing will not shatter or deform under deliberate strike attempts that would destroy a standard camera dome. Combined with IP67 for weatherproofing, this housing is rated for exposed outdoor positions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera record at 5MP continuously or does resolution change at night?\u003c\/h3\u003e\n    The maximum 5MP resolution (2592 x 1944) runs at 20fps. If you want full 25\/30fps, the camera steps to 4MP (2688 x 1520). These settings are configured in the camera's encoding menu and apply consistently across day and night - resolution does not drop when switching from colour to IR mode. The IR LEDs activate based on light level, not resolution mode.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the recognition distance at the telephoto end of this lens?\u003c\/h3\u003e\n    At 13.5mm (telephoto), the confirmed DORI recognition distance is 44.4m. This means a person's facial features can be distinguished at up to 44.4m from the camera in adequate lighting. The detect distance at telephoto extends to 222m - useful for understanding that a subject has entered a zone - but for recognition-grade evidence, position the camera so subjects pass within 44m of the lens. At wide angle (2.7mm), recognition distance reduces to 12.8m.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE (IEEE 802.3af) is sufficient. This camera accepts both 12V DC and 802.3af PoE, so it will power from any PoE-capable NVR port or unmanaged PoE switch without requiring the higher 802.3at (PoE+) budget. A single Cat5e or Cat6 cable carries both power and data to the mounting point.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record to an SD card if the NVR goes offline?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HDBW3541R-ZAS supports continuous or event-based recording to a Micro SD card up to 256GB independently of any NVR connection. The card is not included and must be purchased separately. Recording continues during network outages and footage can be reviewed directly from the card or via the camera's web interface once connectivity is restored.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does Perimeter Protection differ from standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Perimeter Protection uses deep learning to classify motion targets as human or vehicle before triggering an alert. Standard motion detection responds to any pixel change in the defined zone - wind-blown vegetation, insects, lighting shifts, or animals all produce alerts. Perimeter Protection specifically requires a human or vehicle target to match the rule type (tripwire or intrusion) before an event is logged. This meaningfully reduces false alarm volume on outdoor perimeter applications compar\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I adjust the lens remotely after the camera is mounted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The motorised vari-focal lens (2.7mm-13.5mm) is adjusted via the camera's web browser interface, Dahua's DSS\/DMSS software, or a compatible NVR menu. Zoom and focus are both motorised, so you can frame and sharpen the image from the ground without re-accessing the mounting point. This is one of the primary practical advantages of this model over fixed-lens domes on the same budget.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does IK10 actually mean and does this camera confirm it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, IK10 is confirmed. IK10 is the highest impact protection rating under the IEC 62262 standard, representing resistance to a 20-joule impact - roughly equivalent to a 5kg object dropped from 40cm. For security cameras, it means the dome cover and housing will not shatter or deform under deliberate strike attempts that would destroy a standard camera dome. Combined with IP67 for weatherproofing, this housing is rated for exposed outdoor positions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record at 5MP continuously or does resolution change at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The maximum 5MP resolution (2592 x 1944) runs at 20fps. If you want full 25\/30fps, the camera steps to 4MP (2688 x 1520). These settings are configured in the camera's encoding menu and apply consistently across day and night - resolution does not drop when switching from colour to IR mode. The IR LEDs activate based on light level, not resolution mode.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the recognition distance at the telephoto end of this lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 13.5mm (telephoto), the confirmed DORI recognition distance is 44.4m. This means a person's facial features can be distinguished at up to 44.4m from the camera in adequate lighting. The detect distance at telephoto extends to 222m - useful for understanding that a subject has entered a zone - but for recognition-grade evidence, position the camera so subjects pass within 44m of the lens. At wide angle (2.7mm), recognition distance reduces to 12.8m.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW3541RP-ZAS-27135 5MP Lite AI Motorised Starlight Dome, Perimeter, SMD, SD Card, WDR, IR40m, IP67, POE\",\n  \"sku\": \"DH-IPC-HDBW3541R-ZAS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw3541rp-zs-27135-5mp-lite-ai-motorised-starlight-dome-perimeter-smd-sd-card-wdr-ir40m-ip67-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"283.35\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdbw3541e-s-1.png?v=1719298243\"\n  ],\n  \"description\": \"The Dahua 5MP IR Vari-focal Dome WizSense Network Camera, model DH-IPC-HDBW3541R-ZAS , delivers high-resolution surveillance with exceptional image clarity and detail. Equipped with a 5MP sensor, it ensures superior performance in various lighting conditions, including low-light environments. The ca\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475175931961,"sku":"DH-IPC-HDBW3541R-ZAS","price":283.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdbw3541e-s-1.png?v=1719298243"},{"product_id":"dahua-dh-ipc-hfw3541tp-zs-27135-5mp-lite-ai-motorised-starlight-bullet-perimeter-smd-sd-card-wdr-ir40m-ip67-poe","title":"Dahua DH-IPC-HFW3541TP-ZS-27135 5MP Lite AI Motorised Starlight Bullet, Perimeter, SMD WDR, IR60m","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW3541TP-ZS-27135\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and security integrators who need a single outdoor bullet camera to cover a long approach, driveway, or perimeter fence line without locking in the lens angle at the time of installation. The DH-IPC-HFW3541TP-ZS-27135 pairs a 5MP sensor with a motorised 2.7-13.5mm vari-focal lens, so the field of view can be dialled in remotely after mounting - no ladders required to adjust glass. Starlight-rated sensitivity down to 0.005 Lux keeps colour detail in near-dark conditions, and 60m IR fills in when light disappears entirely. SMD Plus filters out animals and environmental movement so alarm events are triggered by people and vehicles only. This suits commercial properties, light industrial sites, and rural installations where long cable runs and unpredictable lighting are standard challenges, and where getting the zoom right after the camera is bolted up saves hours on site.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Vari-Focal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7-13.5mm motorised lens zooms and focuses remotely via the NVR or camera interface. Once the camera is mounted, you can tighten or widen the view from the ground without touching the housing - critical when the camera is installed high on a pole or under a soffit where physical access is difficult.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith a minimum illumination of 0.005 Lux at F1.5, this camera retains colour detail in conditions most standard cameras switch to black-and-white. Car parks with partial lighting, entry roads, and paddock gates with only ambient sky glow all fall within usable range before the IR activates.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e60m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs push usable night-time coverage to 60 metres. At the telephoto end of the lens (13.5mm), this matches the tighter field of view to deliver identifiable detail at distance - relevant for driveway approaches, loading dock entries, and fenced perimeter lines.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus - Human and Vehicle Filtering\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection Plus classifies detected movement as human or vehicle before triggering an alert. Branches, birds, and headlight sweeps are discarded. This reduces alarm fatigue on sites that previously generated dozens of false motion events per night.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection (IVS)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion zone rules can be drawn across the camera's view, triggering alerts only when a classified human or vehicle crosses a defined boundary. This is more precise than area-wide motion detection and significantly cuts down on nuisance events from pets or general activity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB WDR and H.265+ Smart Encoding\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range handles scenes where the camera faces direct sun or bright headlights while the subject is in shadow - such as a gate camera pointed outward. H.265+ smart encoding reduces bitrate and storage consumption automatically based on scene activity, which matters on multi-camera NVR installs.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators:\u003c\/strong\u003e Specifying a perimeter bullet for commercial sites where the final zoom position cannot be confirmed until the camera is physically mounted - the motorised lens allows post-install tuning without revisiting the roofline or pole.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRural and Agricultural Property Owners:\u003c\/strong\u003e Installing on farm gate entries, sheds, or equipment yards where ambient light is minimal and 60m IR coverage is needed to capture anyone approaching in darkness.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight Industrial and Warehouse Operators:\u003c\/strong\u003e Adding perimeter tripwire detection to loading dock approaches or yard entries where after-hours human and vehicle classification reduces false alarms from wind movement and machinery vibration.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall Business Owners with Long Driveways or Car Parks:\u003c\/strong\u003e Needing a single camera that can cover a long straight approach at the telephoto end of the lens while retaining the option to widen the view if the layout changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW3541TP-ZS-27135 does two things especially well: flexible post-install framing via its motorised lens and genuinely useful perimeter intelligence through SMD Plus and IVS. The 5MP resolution at the telephoto end gives workable facial and vehicle detail at realistic outdoor distances, and the Starlight sensor handles the dimly lit scenarios where standard cameras lose colour and start to blur. The 120dB WDR is a real advantage for gate-facing installs where sun or headlight glare would otherwise wash out the frame. What this camera will not do is cover a wide courtyard or multi-angle scene from a single position - for that, a fisheye or multi-sensor model would serve better. It also does not produce full-colour night video without supplementary white-light; IR illumination means night footage is monochrome. Available through Security Australia, this is a considered choice for straight-line perimeter and approach coverage where lens flexibility and AI filtering are the priorities.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens Tuning:\u003c\/strong\u003e The motorised vari-focal lens is adjusted via the camera's web interface or a compatible Dahua NVR - confirm your recorder supports remote focus and zoom commands before assuming you can tune the lens from the NVR interface. Also note that at 13.5mm (full tele), the horizontal field of view narrows to approximately 26 degrees, which is tight enough that small mounting angle errors can result in missing your intended target zone. Take time to set the pan, tilt, and rotation bracket positions carefully before locking down and zooming in.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower and Storage:\u003c\/strong\u003e This camera accepts 12V DC or PoE (802.3af). If running on PoE, ensure your switch port delivers sufficient wattage - standard 802.3af at 15.4W is adequate but check your switch spec sheet for per-port budgets on loaded systems. The onboard microSD slot accepts up to 256GB for edge recording, which is useful for standalone installs or as a failover if NVR connectivity drops.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a driveway, fence line, or loading dock approach where the camera will be mounted at height and the optimal zoom level needs to be set remotely after the bracket is fixed - the motorised 2.7-13.5mm lens handles exactly this.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site generates frequent false motion alerts from wind, animals, or traffic and you need perimeter rules that only trigger on confirmed human or vehicle classification via SMD Plus and IVS.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is full-colour night-time footage without running supplementary lighting - a full-colour or TiOC camera with a built-in white-light illuminator would serve that requirement better. Browse the full outdoor camera range at securityaustralia.com.au for those options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 (5MP) @ 20fps; 2688 x 1520 (4MP) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 Lux @ F1.5 (colour); 0.0005 Lux @ F1.5 (B\/W); 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised vari-focal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e99° (wide) - 26° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60m (4 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide (Detect \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect: 64m \/ Observe: 25.6m \/ Recognise: 12.8m \/ Identify: 6.4m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele (Detect \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect: 222m \/ Observe: 88.8m \/ Recognise: 44.4m \/ Identify: 22.2m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB true WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePerimeter Protection \/ IVS\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion zone (human and vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSmart Motion Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus (human and vehicle filtering)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-360° \/ Tilt: 0-90° \/ Rotation: 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Site Driveway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a pole 5 metres high at a factory gate, the motorised lens is zoomed to 10mm post-install to frame the full lane width. SMD Plus and a tripwire rule generate alerts for after-hours vehicle entries only, eliminating false triggers from wind and street traffic.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRural Property Entrance\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA remote farm gate with no streetlighting. The Starlight sensor captures colour detail from vehicle headlight scatter before subjects reach the gate, then 60m IR takes over for full darkness. MicroSD edge recording retains footage if internet drops.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock Approach\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled under a dock canopy eave, the camera faces outward into a bright yard. WDR at 120dB prevents the dock interior from going black while the outdoor area is properly exposed - useful for recording vehicle movements and pedestrian activity in the same frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePerimeter Fence Line\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eZoomed toward 13.5mm, the camera monitors 40-50 metres of fence line from a single mount point. At telephoto, DORI identification distance extends to 22.2m - enough to capture a recognisable image of a person approaching the fence before they reach it.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera NVR System\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAdded as the long-range perimeter camera alongside fixed-lens turrets covering building walls. H.265+ compression keeps this high-resolution stream within the NVR's storage budget, and a single Cat6 cable runs both power and data via PoE.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a perimeter bullet with a lens you can tune remotely after mounting, combined with human-and-vehicle-only AI alerting that eliminates nuisance motion events.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Full-colour night footage is the primary requirement - a full-colour bullet or TiOC model with integrated white-light illumination would deliver colour in complete darkness, whereas this camera produces monochrome IR imagery at night.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua-compatible PoE NVR with SMD Plus support, ensuring the human and vehicle classification data is processed and searchable from the recorder interface rather than relying solely on the camera's onboard rules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record in colour at night without additional lighting?\u003c\/h3\u003e\n    No. The DH-IPC-HFW3541TP-ZS-27135 uses infrared illumination for night-time operation, which produces monochrome footage in darkness. The Starlight sensor (0.005 Lux minimum illumination) retains colour in very low ambient light - dim street lighting or headlight scatter - but once the IR activates in full darkness, the image shifts to black and white. For full-colour night recording, a camera with an integrated white-light illuminator would be required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this work for a long driveway approach where I can't finalise the zoom angle until the camera is installed?\u003c\/h3\u003e\n    Yes. The motorised vari-focal lens (2.7-13.5mm) adjusts remotely via the camera's web interface or a compatible Dahua NVR after the housing is fixed. You can tighten the field of view to cover a narrower, longer corridor or widen it for a broader entrance zone without physically touching the lens or returning to the mounting point with tools.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between the DORI distances at wide versus telephoto on this camera?\u003c\/h3\u003e\n    At the wide end (2.7mm), the identification distance is 6.4m - suitable for close entry points where you need a face-level image of someone right in front of the camera. At the telephoto end (13.5mm), the identification distance extends to 22.2m and detection reaches 222m. This means at full zoom, the camera can detect a person nearly a quarter of a kilometre away and produce a recognisable image at 22 metres - practical for driveway approaches, fence lines, and access roads where early detection matters. Matching the zoom position to your actual target distances is the key tuning step at commissioning.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised lens zoom ratio affect IR performance at the telephoto end?\u003c\/h3\u003e\n    The IR distance (60m) is rated as a maximum and is most effective when the lens is zoomed in. At the telephoto end, the narrower field of view concentrates IR light on a smaller area, which generally produces better subject illumination at distance than the same IR spread across a wide-angle view. However, at wide angle (2.7mm), the IR cone spreads across a larger area so the effective illumination per square metre is lower - subjects at the far edge of the 60m rating will be dimmer at wide than at tele. For maximum night detail at distance, zoom in and use the IR in combination.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes SMD Plus work independently or does it require a compatible NVR?\u003c\/h3\u003e\n    SMD Plus runs on the camera itself - human and vehicle classification is processed at the edge without requiring a specific NVR model. The camera can trigger local alarm outputs, push notifications, and flag events based on its own AI engine. However, to search SMD-tagged events from a recorder interface, log classified events centrally, or use SMD-filtered playback, a compatible Dahua NVR with SMD Plus support is required. The camera-only setup is functional; the NVR integration adds management and searchability.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work if my power supply voltage varies - for example on a rural property with a generator or solar setup?\u003c\/h3\u003e\n    Yes, with some caveats. The camera supports 12V DC input with a wide voltage tolerance (rated at approximately plus or minus 30%), which provides headroom for fluctuating supply from generators or solar inverters. PoE operation depends on the switch delivering stable 802.3af compliant power - if your PoE source voltage is unstable, the 12V DC input with a regulated adapter is the more dependable choice. Confirm your supply stays within the rated voltage window before relying on PoE on an off-grid setup. This model is stocked by Security Australia and the team can advise on appropriate power supply options for off-grid installs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I use the microSD slot as the primary storage without an NVR?\u003c\/h3\u003e\n    Yes, for standalone operation. The camera supports up to a 256GB microSD card and can record continuously or on event-triggered schedules directly to the card. This is a practical option for single-camera installs in remote locations where running cable back to a recorder is not feasible. The limitation is that footage retrieval requires either removing the card or accessing the camera's web interface directly - there is no centralised management or multi-camera playback without an NVR.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in colour at night without additional lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-IPC-HFW3541TP-ZS-27135 uses infrared illumination for night-time operation, which produces monochrome footage in darkness. The Starlight sensor (0.005 Lux minimum illumination) retains colour in very low ambient light - dim street lighting or headlight scatter - but once the IR activates in full darkness, the image shifts to black and white. For full-colour night recording, a camera with an integrated white-light illuminator would be required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this work for a long driveway approach where I can't finalise the zoom angle until the camera is installed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The motorised vari-focal lens (2.7-13.5mm) adjusts remotely via the camera's web interface or a compatible Dahua NVR after the housing is fixed. You can tighten the field of view to cover a narrower, longer corridor or widen it for a broader entrance zone without physically touching the lens or returning to the mounting point with tools.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the DORI distances at wide versus telephoto on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the wide end (2.7mm), the identification distance is 6.4m - suitable for close entry points where you need a face-level image of someone right in front of the camera. At the telephoto end (13.5mm), the identification distance extends to 22.2m and detection reaches 222m. This means at full zoom, the camera can detect a person nearly a quarter of a kilometre away and produce a recognisable image at 22 metres - practical for driveway approaches, fence lines, and access roads where early detectio\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised lens zoom ratio affect IR performance at the telephoto end?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The IR distance (60m) is rated as a maximum and is most effective when the lens is zoomed in. At the telephoto end, the narrower field of view concentrates IR light on a smaller area, which generally produces better subject illumination at distance than the same IR spread across a wide-angle view. However, at wide angle (2.7mm), the IR cone spreads across a larger area so the effective illumination per square metre is lower - subjects at the far edge of the 60m rating will be dimmer at wide than\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does SMD Plus work independently or does it require a compatible NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus runs on the camera itself - human and vehicle classification is processed at the edge without requiring a specific NVR model. The camera can trigger local alarm outputs, push notifications, and flag events based on its own AI engine. However, to search SMD-tagged events from a recorder interface, log classified events centrally, or use SMD-filtered playback, a compatible Dahua NVR with SMD Plus support is required. The camera-only setup is functional; the NVR integration adds management\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work if my power supply voltage varies - for example on a rural property with a generator or solar setup?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with some caveats. The camera supports 12V DC input with a wide voltage tolerance (rated at approximately plus or minus 30%), which provides headroom for fluctuating supply from generators or solar inverters. PoE operation depends on the switch delivering stable 802.3af compliant power - if your PoE source voltage is unstable, the 12V DC input with a regulated adapter is the more dependable choice. Confirm your supply stays within the rated voltage window before relying on PoE on an off-gri\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use the microSD slot as the primary storage without an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for standalone operation. The camera supports up to a 256GB microSD card and can record continuously or on event-triggered schedules directly to the card. This is a practical option for single-camera installs in remote locations where running cable back to a recorder is not feasible. The limitation is that footage retrieval requires either removing the card or accessing the camera's web interface directly - there is no centralised management or multi-camera playback without an NVR.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW3541TP-ZS-27135 5MP Lite AI Motorised Starlight Bullet, Perimeter, SMD WDR, IR60m\",\n  \"sku\": \"DH-IPC-HFW3541TP-ZS-27135\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw3541tp-zs-27135-5mp-lite-ai-motorised-starlight-bullet-perimeter-smd-sd-card-wdr-ir40m-ip67-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"321.75\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hfw3541t-zs.png?v=1719298248\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HFW3541T-ZAS is a 5MP Lite AI IR Vari-focal Bullet Network Camera designed for high-performance surveillance in diverse environments. It features a 5-megapixel CMOS sensor that delivers clear and detailed images even in low-light conditions, supported by its Smart IR technology with\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475176063033,"sku":"DH-IPC-HFW3541TP-ZS-27135","price":321.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hfw3541t-zs.png?v=1719298248"},{"product_id":"dahua-dh-ipc-hfw3541ep-sa-0280b-5mp-lite-ai-fixed-starlight-bullet-perimeter-smd-sd-card-wdr-ir50m-mic-ip67-poe","title":"Dahua DH-IPC-HFW3541EP-AS-0280B 5MP Lite AI Fixed Starlight Bullet, Perimeter, SMD, SD Card, WDR, IR50m, Mic, IP67, POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW3541EP-SA-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying outdoor camera positions where AI-based intrusion detection needs to do real work - not just flag every passing car or windblown branch - will find the Dahua 5MP Lite AI Fixed Starlight Bullet a well-matched option. Built around a 5MP sensor with Starlight low-light performance, 50m IR, and Dahua's WizSense Perimeter Protection engine, this camera is suited to approaches, car parks, laneways, and perimeter fencelines where distinguishing a person from a vehicle matters. The 2.8mm fixed lens gives a wide 98-degree horizontal field of view - practical for covering broad outdoor zones from a single wall or pole mount without needing pan or tilt adjustment post-installation. With IP67 weatherproofing, PoE or 12V DC power input, a built-in microphone, and onboard SD card storage up to 256GB, it fits cleanly into both standalone and NVR-connected deployments across small commercial, industrial, and property management applications.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection with Human \u0026amp; Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWizSense AI analyses each motion event and classifies it as a human or vehicle before triggering an alarm. Tripwire and intrusion zone rules can be set independently for each target type - so a delivery vehicle crossing a boundary doesn't trigger the same alert as a person entering a restricted zone.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus Smart Motion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus filters pixel-level noise and irrelevant environmental movement - wind, shadows, lighting changes - and only raises alerts on confirmed human or vehicle targets. In practice this substantially reduces nuisance notifications compared to standard motion detection on outdoor cameras.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe F1.6 aperture and Starlight sensor deliver usable colour video down to 0.005 Lux - useful in dawn, dusk, or poorly lit outdoor areas where a scene has minimal ambient light before the IR kicks in. Below that the camera switches to monochrome at 0.0005 Lux, then full IR at 0 Lux.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m IR with Wide Coverage at 2.8mm\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in IR LED illuminates to 50m at night, covering approaches and open yards in complete darkness. The 2.8mm fixed lens provides a 98-degree horizontal field of view, making this variant well suited to positions where breadth of coverage matters more than long-range reach.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe scene-adaptive Smart H.265+ codec reduces storage and bandwidth consumption compared to standard H.265. On quiet outdoor scenes this can significantly extend effective recording time on a given NVR drive or SD card without dropping image quality during motion events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOnboard SD Storage \u0026amp; Built-in Microphone\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSupports a Micro SD card up to 256GB for local recording - useful as a buffer or standalone option where NVR connectivity is intermittent. The built-in microphone records ambient audio alongside video, adding context to events at entry points, yards, or access gates.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business operators:\u003c\/strong\u003e Retail yards, workshops, and trades premises that need AI-filtered intrusion alerts on after-hours perimeter lines without wading through constant false triggers from traffic or animals.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property managers:\u003c\/strong\u003e Specifying outdoor cameras across car parks, service entries, and loading areas where the ability to classify human vs. vehicle events is operationally meaningful.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers on tight cable runs:\u003c\/strong\u003e The PoE input means a single Cat6 cable handles both power and data - no separate power supply required at the camera position, reducing labour on wall and pole mounts.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSites with poor ambient lighting:\u003c\/strong\u003e Industrial yards, rural properties, and perimeter fence lines where Starlight colour sensitivity and 50m IR together handle the full range from dusk through complete darkness without a separate illuminator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis camera does a solid job at its intended task: outdoor fixed surveillance with AI classification that reduces the noise of standard motion detection. The WizSense Perimeter Protection engine - separating human from vehicle targets across tripwire and intrusion rules - is a genuine operational advantage over cameras that simply detect pixel change. Starlight performance at F1.6 gives useful colour low-light output before IR takes over, and the 5MP resolution on a 2.8mm lens covers wide outdoor scenes from a single mounting point. Smart H.265+ keeps storage requirements reasonable on longer deployments. Available through Security Australia, this model suits single-camera additions or multi-camera builds on a Dahua NVR with WizSense support. Where it won't serve as well: the fixed 2.8mm lens cannot zoom in on distant targets - if recognition at range beyond 11m is a priority, a varifocal or motorised zoom bullet would be a better fit. It also does not offer full-colour night vision; night footage is IR monochrome. Sites needing active deterrence with strobes or audio should look at TiOC-equipped models instead.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection Note:\u003c\/strong\u003e This listing is the 2.8mm variant (-0280B), giving a wide 98-degree horizontal field of view with a DORI recognition distance of 11.2m and an identification distance of 5.6m. If your installation requires recognising faces or reading details at distances beyond 12m - such as a long driveway approach or a narrow entry corridor - consider the 3.6mm or 6mm variants instead. Confirm the lens suffix in the SKU matches your coverage requirement before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePerimeter Protection Setup:\u003c\/strong\u003e WizSense AI rules (tripwire, intrusion zones, target type filters) are configured through the camera's web interface or via a compatible Dahua NVR. For SMD Plus and Perimeter Protection alerts to function correctly, ensure the camera firmware is current at commissioning and that the NVR is a WizSense-compatible model if centralised AI event management is required. These features do not activate automatically out of the box without rule configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a wide-angle outdoor bullet that separates human and vehicle intrusion events on a perimeter line - the 2.8mm lens covers 98 degrees horizontally and WizSense AI classifies each target type independently.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your installation runs a single cable from a PoE switch to each camera position - this model accepts standard PoE alongside 12V DC, with onboard SD storage as a local backup if the NVR connection drops.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires active deterrence - audible warnings, visible strobe lights, or two-way audio challenges to intruders - in which case a TiOC-equipped camera with built-in speaker and strobe would be more appropriate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 @ 20fps; 2688 x 1520 (4MP) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, F1.6 maximum aperture\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm (this variant)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 98°, Vertical 72°, Diagonal 130°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI Distances (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect 56m \/ Observe 22.4m \/ Recognize 11.2m \/ Identify 5.6m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 Lux (colour) \/ 0.0005 Lux (B\/W) \/ 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50m (164ft), 1 x IR LED\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Smart Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizSense Perimeter Protection - Tripwire \u0026amp; Intrusion, human\/vehicle classification; SMD Plus\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D DNR, HLC, BLC, ROI, Rotation mode, Digital Watermarking\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone; Audio in\/out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x Alarm in, 1 x Alarm out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto\/Manual, 1\/3s to 1\/100,000s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePhysical Adjustment Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360°, Tilt 0-90°, Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Yard Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a wall overlooking a trades or industrial yard, Perimeter Protection tripwire rules alert only to human movement after hours. Vehicles parked inside the zone don't generate notifications - reducing out-of-hours alarm fatigue for the business owner.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCar Park Entry Lane\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering a car park entry with the 98-degree 2.8mm lens, intrusion zone rules are set for pedestrians only. Vehicles entering normally don't trigger alerts, but a person entering on foot through a vehicle-only gate at night generates an immediate event.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLow-Light Service Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a dimly lit side or service entry, Starlight's 0.005 Lux colour capability captures usable detail at dusk without switching to IR immediately. Once ambient light drops further, the 50m IR illuminator carries coverage through to full darkness without any gap.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStandalone Site Without NVR\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhere running cable back to a recorder isn't practical, a 256GB SD card provides local recording with event-based or continuous storage. The built-in microphone adds an audio layer to recorded footage, useful at access gates or reception points.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera PoE Install\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled across a run of Cat6 from a PoE switch to a WizSense NVR, multiple units share a single structured cable run with no separate power supplies. AI event metadata from each camera is managed centrally through the NVR for consistent alert handling across the site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a wide-angle 5MP outdoor bullet with AI human\/vehicle classification and Starlight low-light performance at a fixed installation point, without the cost or complexity of a varifocal lens.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires optical zoom adjustment, longer recognition distances, or active deterrence capability - a varifocal bullet or TiOC camera would be better suited to those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense-compatible NVR with AI event management, so Perimeter Protection and SMD Plus alerts from all cameras are handled and searched centrally across the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes Perimeter Protection work without a Dahua NVR connected?\u003c\/h3\u003e\n    Yes. Perimeter Protection and SMD Plus AI processing runs on-camera - it does not require a connected NVR to function. Tripwire and intrusion zone rules are configured in the camera's web interface directly, and alerts can be sent via email or to a third-party platform using the camera's alarm output or network event notifications. A WizSense NVR adds centralised management and AI event search but is not a dependency for the detection engine itself.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE is sufficient. The camera supports IEEE 802.3af PoE, which delivers up to 15.4W per port - well within the power requirement of this model. A PoE+ (802.3at) switch will also work. No separate power injector or 12V DC supply is needed when connected to a PoE switch, which simplifies cable runs on multi-camera installs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between SMD Plus and Perimeter Protection on this camera?\u003c\/h3\u003e\n    They operate at different levels of the detection chain. SMD Plus is a motion detection filter - it replaces basic pixel-change motion detection and filters out irrelevant movement like foliage, shadows, and small animals, only flagging confirmed human or vehicle-shaped objects. Perimeter Protection is a rule-based layer on top of that: it applies specific spatial rules such as tripwire crossing or zone intrusion, and lets you define which target type (human, vehicle, or both) triggers an alarm within each rule. SMD Plus reduces nuisance events; Perimeter Protection adds precise zone-based logic. Both run simultaneously on this camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI recognition distances for this 2.8mm variant?\u003c\/h3\u003e\n    At 2.8mm the confirmed DORI distances are: Detect 56m, Observe 22.4m, Recognize 11.2m, and Identify 5.6m. In practical terms this means a person can be detected as present at up to 56m, recognised as an individual at around 11m, and identified with enough detail for evidentiary purposes at approximately 5.6m. If your key coverage zone extends beyond 12m and requires recognition-level detail - such as a long driveway or extended approach path - the 3.6mm or 6mm lens variants would push those distances out meaningfully.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. The camera has a built-in microphone for audio recording only. While the specs confirm audio in\/out connectivity, there is no confirmed built-in speaker on this model, so two-way audio intercom functionality is not available. The microphone records ambient audio with video footage, which is useful for event context at entry points or gates, but this camera cannot be used to issue voice challenges to people on-site.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the SD card keep recording if the network connection drops?\u003c\/h3\u003e\n    Yes. With a Micro SD card installed (up to 256GB), the camera can record locally independent of network or NVR connectivity. The camera also supports abnormality detection for network disconnection events, so it can be configured to flag or respond when the network link is lost. This makes local SD storage a practical failsafe on sites where network reliability is variable. Security Australia stocks compatible Micro SD cards if needed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera suitable for installation in direct rain or heavy weather?\u003c\/h3\u003e\n    Yes. The IP67 rating means the housing is fully dust-tight and can withstand submersion in 1m of water for 30 minutes under test conditions. In real-world outdoor installation this translates to complete resistance to direct rain, hose-down cleaning, and heavy coastal or industrial weather exposure. The bullet housing also provides natural overhang shielding for the lens, reducing lens fouling from rain drops during recording.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does Perimeter Protection work without a Dahua NVR connected?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Perimeter Protection and SMD Plus AI processing runs on-camera - it does not require a connected NVR to function. Tripwire and intrusion zone rules are configured in the camera's web interface directly, and alerts can be sent via email or to a third-party platform using the camera's alarm output or network event notifications. A WizSense NVR adds centralised management and AI event search but is not a dependency for the detection engine itself.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a standard PoE switch, or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE is sufficient. The camera supports IEEE 802.3af PoE, which delivers up to 15.4W per port - well within the power requirement of this model. A PoE+ (802.3at) switch will also work. No separate power injector or 12V DC supply is needed when connected to a PoE switch, which simplifies cable runs on multi-camera installs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between SMD Plus and Perimeter Protection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"They operate at different levels of the detection chain. SMD Plus is a motion detection filter - it replaces basic pixel-change motion detection and filters out irrelevant movement like foliage, shadows, and small animals, only flagging confirmed human or vehicle-shaped objects. Perimeter Protection is a rule-based layer on top of that: it applies specific spatial rules such as tripwire crossing or zone intrusion, and lets you define which target type (human, vehicle, or both) triggers an alarm \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI recognition distances for this 2.8mm variant?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 2.8mm the confirmed DORI distances are: Detect 56m, Observe 22.4m, Recognize 11.2m, and Identify 5.6m. In practical terms this means a person can be detected as present at up to 56m, recognised as an individual at around 11m, and identified with enough detail for evidentiary purposes at approximately 5.6m. If your key coverage zone extends beyond 12m and requires recognition-level detail - such as a long driveway or extended approach path - the 3.6mm or 6mm lens variants would push those dist\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The camera has a built-in microphone for audio recording only. While the specs confirm audio in\/out connectivity, there is no confirmed built-in speaker on this model, so two-way audio intercom functionality is not available. The microphone records ambient audio with video footage, which is useful for event context at entry points or gates, but this camera cannot be used to issue voice challenges to people on-site.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the SD card keep recording if the network connection drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. With a Micro SD card installed (up to 256GB), the camera can record locally independent of network or NVR connectivity. The camera also supports abnormality detection for network disconnection events, so it can be configured to flag or respond when the network link is lost. This makes local SD storage a practical failsafe on sites where network reliability is variable. Security Australia stocks compatible Micro SD cards if needed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera suitable for installation in direct rain or heavy weather?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IP67 rating means the housing is fully dust-tight and can withstand submersion in 1m of water for 30 minutes under test conditions. In real-world outdoor installation this translates to complete resistance to direct rain, hose-down cleaning, and heavy coastal or industrial weather exposure. The bullet housing also provides natural overhang shielding for the lens, reducing lens fouling from rain drops during recording.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW3541EP-AS-0280B 5MP Lite AI Fixed Starlight Bullet, Perimeter, SMD, SD Card, WDR, IR50m, Mic, IP67, POE\",\n  \"sku\": \"DH-IPC-HFW3541EP-SA-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw3541ep-sa-0280b-5mp-lite-ai-fixed-starlight-bullet-perimeter-smd-sd-card-wdr-ir50m-mic-ip67-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"240.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hfw3541e-sa.png?v=1719298256\"\n  ],\n  \"description\": \"The Dahua 5MP IR Fixed-focal Bullet WizSense Network Camera ( DH-IPC-HFW3541E-AS ) offers advanced surveillance with a 5MP sensor that delivers clear and detailed images. This camera is equipped with intelligent features such as perimeter protection and smart motion detection, enhancing security mon\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475176292409,"sku":"DH-IPC-HFW3541EP-SA-0280B","price":240.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hfw3541e-sa.png?v=1719298256"},{"product_id":"dahua-dh-ipc-hdbw2831e-s-s2-8mp-lite-ir-fixed-focal-dome-network-camera","title":"Dahua DH-IPC-HDBW2831EP-S-S2 8MP (4K Ultra HD) Fixed 2.8mm, Starlight + Lite, IR 30m Dome Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW2831EP-S-0280B-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying ceiling-mounted cameras for indoor corridors, stairwells, car parks, retail floors, or building common areas will find the Dahua DH-IPC-HDBW2831EP-S in 2.8mm a straightforward proposition. The wide 105-degree horizontal field of view from the 2.8mm lens suits locations where you want broad coverage from a single mounting point - entrances, reception areas, and compact rooms where a narrower lens would leave blind spots. The IK10-rated vandal-resistant dome housing and IP67 weatherproofing mean it can also go under covered eaves or in semi-exposed locations where the environment is harsher than a typical office. The 8MP 4K sensor captures detail well beyond what 4MP and 5MP alternatives deliver at the same price tier, and the Starlight low-light performance at 0.009 lux means usable footage in poorly lit corridors without depending entirely on IR. PoE simplifies installation to a single Cat cable per camera.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K Resolution at 8MP\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7-inch CMOS sensor captures up to 3840 x 2160 pixels. In practice, this means significantly more scene detail in each frame - faces, clothing, and licence plates are readable at distances where lower-resolution cameras produce blurry, unusable crops. Continuous 2688 x 1520 recording at 25\/30 fps is the practical daily mode.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMinimum illumination of 0.009 lux at F2.0 means the camera produces usable colour footage in near-darkness conditions - dim stairwells, poorly lit car parks, and corridors with minimal ambient light. This is the Starlight capability; it does not switch to full colour night mode the way TiOC cameras do, but it outperforms standard Lite sensors in low light.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3 built-in IR LEDs illuminate to 30 metres when ambient light drops to zero. Smart IR automatically adjusts intensity to avoid overexposure on subjects that move close to the camera, keeping detail usable whether the subject is 3 metres or 25 metres away.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntelligent Video Surveillance allows you to draw virtual tripwires or define intrusion zones in the camera's field of view. When a target crosses the line or enters the area, an alert triggers. This reduces the need for constant manual monitoring and works on-camera without requiring a separate AI-capable NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Smart Codec\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265+ compresses video more aggressively than standard H.265 by analysing scene complexity and reducing bitrate during low-activity periods. For 8MP cameras running 24\/7, this directly translates to smaller file sizes and longer NVR storage retention without dropping recording quality during events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 and IK10 Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 covers full dust ingress protection and water immersion resistance. IK10 means the dome housing withstands a 20-joule impact - equivalent to a 5 kg hammer dropped from 40 cm. These ratings matter in publicly accessible locations where opportunistic tampering or environmental exposure are realistic risks.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and Property Managers:\u003c\/strong\u003e Specifying ceiling-mount cameras for building lobbies, lift lobbies, and car park entries where a wide 2.8mm field of view covers the full scene and the IK10 dome resists vandalism in common areas.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Installers:\u003c\/strong\u003e Deploying 4K dome cameras over checkout areas, stock rooms, and retail floors where the 8MP resolution allows post-event digital zoom to identify individuals and read product labels without a second camera.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall Business Owners Upgrading from HD:\u003c\/strong\u003e Replacing legacy 2MP or 4MP cameras with 4K coverage at a per-unit price point that makes upgrading an entire site realistic, using existing Cat5e\/Cat6 PoE infrastructure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and Education Facilities:\u003c\/strong\u003e Installing vandal-resistant dome cameras in corridors, outdoor undercover areas, and play areas where IK10 durability and IP67 weatherproofing matter and the dome form factor is less intimidating than a bullet camera.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW2831EP-S delivers genuine 4K resolution in a compact, weatherproof dome at a price point that makes multi-camera deployments practical. The Starlight sensor handles low-ambient-light environments better than standard Lite-series alternatives, and the IK10 dome housing is legitimately robust for publicly accessible locations. H.265+ compression keeps storage requirements manageable when running multiple units continuously. Available through Security Australia, it integrates readily with Dahua NVR systems supporting IVS rules for on-camera tripwire and intrusion detection. What it will not do: there is no built-in microphone or speaker, so two-way audio is not available. The fixed 2.8mm lens cannot be adjusted after installation - if you need a narrower field of view for longer approaches or corridors, the 3.6mm variant is the more appropriate choice. Buyers needing full-colour night vision without IR should look at TiOC-equipped models instead.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection Note:\u003c\/strong\u003e This listing is the 2.8mm variant, which gives a 105-degree horizontal field of view - well suited to rooms, entrances, and open areas viewed from ceiling height. If your installation is a narrow corridor, car park lane, or any scene where you need to see detail at 10 metres or more before switching to the 3.6mm option (87-degree horizontal FOV, identify distance 10.7m vs 7.5m for 2.8mm). Once installed, the fixed focal lens cannot be adjusted, so lens choice needs to be confirmed before cabling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMicroSD and PoE:\u003c\/strong\u003e The camera supports up to a 256GB microSD card for on-camera edge storage, which is useful as a backup recording path if the NVR goes offline. Standard IEEE 802.3af PoE is sufficient - no PoE+ switch required. Confirm your switch or injector supports at least 802.3af before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are ceiling-mounting in a publicly accessible indoor space or covered outdoor area and need 4K resolution with IK10 vandal resistance - car parks, lobbies, retail floors, and stairwells are typical fit scenarios.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has limited or inconsistent ambient lighting - corridors, underground car parks, or after-hours retail - where the Starlight 0.009 lux sensitivity and 30m IR provide usable footage without adding separate lighting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need full-colour night vision without IR illumination (look at TiOC full-colour models), require motorised zoom to adjust field of view after installation (look at varifocal dome models), or need long-range coverage beyond 30 metres IR (look at bullet or varifocal models with extended IR range).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 8MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP \/ 4K Ultra HD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP @ 15fps; 2688 x 1520 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.009 Lux @ F2.0 (Starlight)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Focal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed (this variant)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 105° x Vertical 56° x Diagonal 125°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF2.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3 x IR LEDs, up to 30m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual; Smart IR overexposure correction\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e74.7m \/ 29.9m \/ 14.9m \/ 7.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+, H.265, H.264+, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D NR, HLC, BLC, ROI, Rotation Mode, Digital Watermarking\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS Tripwire, Intrusion Detection; Motion Detection, Video Tampering, System Abnormality\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-355°, Tilt 0-65°, Rotation 0-355°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual, 1\/3s to 1\/100,000s\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Store Checkout Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA dome mounted above the checkout zone captures 8MP detail across the full counter width at 2.8mm. When a dispute arises, the 4K recording allows operators to digitally zoom into the transaction area and read barcodes or confirm cash amounts without a dedicated close-up camera.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUnderground Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the entry ramp ceiling, the Starlight sensor and 30m IR handle the low-light transition from outdoor to underground without the blown-out or black frames common in standard cameras. The IK10 dome resists opportunistic contact damage in confined vehicle areas.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuilding Lobby After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn IVS tripwire drawn across the entry corridor triggers an alert when movement is detected outside access hours. The on-camera rule runs without requiring an AI NVR, making this setup practical for smaller buildings where a basic PoE NVR is already in place.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare Outdoor Covered Play Area\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under a verandah or pergola structure, the IP67 housing handles rain splash and humidity exposure. The dome form factor is unobtrusive for a childcare environment, and the wide 2.8mm view covers a broad play area from a single ceiling or soffit mount point.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Internal Stock Area\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCeiling-mounted over racking aisles, the 8MP resolution allows post-event review to identify stock movement and personnel at a distance without installing multiple cameras per aisle. H.265+ reduces the NVR storage load significantly compared to running raw H.264 streams at 4K.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need confirmed IK10 vandal resistance plus Starlight low-light performance in a ceiling-mount dome at 4K resolution, and your install is indoors or a covered semi-exposed location where a dome profile is preferred over a bullet.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is full-colour night vision at zero ambient light without IR-style greyscale imagery - a TiOC full-colour dome is better suited. If coverage distance beyond 30m IR is required, a varifocal or bullet-format camera with longer IR range will serve better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with IVS support for managing on-camera tripwire and intrusion rules centrally, and a PoE network switch with sufficient per-port budget to supply standard 802.3af power to each camera.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    Standard 802.3af PoE is sufficient. The DH-IPC-HDBW2831EP-S does not require the higher power budget of 802.3at PoE+. A single Cat5e or Cat6 cable from an 802.3af-capable switch port carries both data and power with no additional cabling required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record in colour at night without turning on lights?\u003c\/h3\u003e\n    It depends on how much ambient light is present. The Starlight sensor performs at 0.009 lux and will produce colour footage in low-light conditions where some residual light exists - streetlight spill, corridor emergency lighting, or dim indoor lighting. In total darkness, the camera switches to IR-assisted monochrome. If full-colour zero-lux recording is a requirement, a TiOC full-colour model is the correct choice.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does IK10 actually mean for this dome housing?\u003c\/h3\u003e\n    IK10 is the highest rating in the IEC 62262 impact protection standard. It means the enclosure is tested to withstand a 20-joule impact - the equivalent of a 5 kg mass dropped from 40 cm. In practice, this means the dome resists direct strikes from tools or deliberate vandalism attempts that would crack or shatter an unrated housing.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS tripwire detection work without a special NVR?\u003c\/h3\u003e\n    Yes. Tripwire and intrusion detection run on-camera using the built-in IVS processing. You can configure these rules directly through the camera's web interface or a compatible VMS. A standard NVR is used to receive and record alerts; you do not need a dedicated AI NVR for this camera's on-board IVS to function.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far away can I realistically identify a person with the 2.8mm lens?\u003c\/h3\u003e\n    The confirmed DORI data puts the identify distance at 7.5 metres for the 2.8mm lens. Recognise distance is 14.9 metres. These are the distances at which the camera meets the pixel density thresholds for those classifications - identification of an individual's face to a forensic standard sits at 7.5m. For scenes where identification further than 10 metres is important, the 3.6mm variant (10.7m identify distance) or a higher focal length model would be worth considering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I use a microSD card for backup recording if the NVR goes offline?\u003c\/h3\u003e\n    Yes. The camera supports a microSD card up to 256GB for local edge recording. This functions as a backup path - if the network connection to the NVR is interrupted, the camera continues recording to the card. This is particularly useful for remote or network-sensitive locations. The card is not a replacement for NVR-based centralised recording management.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does an 8MP camera use compared to a 4MP camera?\u003c\/h3\u003e\n    At similar quality settings, an 8MP stream carries roughly twice the data of a 4MP stream. However, H.265+ compression significantly reduces this gap in practice. Scenes with low activity - empty corridors overnight, for example - are compressed aggressively. The main impact is during high-motion periods. Plan NVR storage around your expected recording hours and activity level; a 4K H.265+ stream at medium quality typically runs between 2-4 Mbps for a moderately active scene, compared to 6-10 Mbps for uncompressed H.264 at the same resolution. Security Australia stocks compatible NVRs with sufficient channel capacity and hard drive options to support multi-camera 4K deployments.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch, or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard 802.3af PoE is sufficient. The DH-IPC-HDBW2831EP-S does not require the higher power budget of 802.3at PoE+. A single Cat5e or Cat6 cable from an 802.3af-capable switch port carries both data and power with no additional cabling required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in colour at night without turning on lights?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on how much ambient light is present. The Starlight sensor performs at 0.009 lux and will produce colour footage in low-light conditions where some residual light exists - streetlight spill, corridor emergency lighting, or dim indoor lighting. In total darkness, the camera switches to IR-assisted monochrome. If full-colour zero-lux recording is a requirement, a TiOC full-colour model is the correct choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does IK10 actually mean for this dome housing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest rating in the IEC 62262 impact protection standard. It means the enclosure is tested to withstand a 20-joule impact - the equivalent of a 5 kg mass dropped from 40 cm. In practice, this means the dome resists direct strikes from tools or deliberate vandalism attempts that would crack or shatter an unrated housing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS tripwire detection work without a special NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Tripwire and intrusion detection run on-camera using the built-in IVS processing. You can configure these rules directly through the camera's web interface or a compatible VMS. A standard NVR is used to receive and record alerts; you do not need a dedicated AI NVR for this camera's on-board IVS to function.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far away can I realistically identify a person with the 2.8mm lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed DORI data puts the identify distance at 7.5 metres for the 2.8mm lens. Recognise distance is 14.9 metres. These are the distances at which the camera meets the pixel density thresholds for those classifications - identification of an individual's face to a forensic standard sits at 7.5m. For scenes where identification further than 10 metres is important, the 3.6mm variant (10.7m identify distance) or a higher focal length model would be worth considering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use a microSD card for backup recording if the NVR goes offline?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports a microSD card up to 256GB for local edge recording. This functions as a backup path - if the network connection to the NVR is interrupted, the camera continues recording to the card. This is particularly useful for remote or network-sensitive locations. The card is not a replacement for NVR-based centralised recording management.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does an 8MP camera use compared to a 4MP camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At similar quality settings, an 8MP stream carries roughly twice the data of a 4MP stream. However, H.265+ compression significantly reduces this gap in practice. Scenes with low activity - empty corridors overnight, for example - are compressed aggressively. The main impact is during high-motion periods. Plan NVR storage around your expected recording hours and activity level; a 4K H.265+ stream at medium quality typically runs between 2-4 Mbps for a moderately active scene, compared to 6-10 Mb\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW2831EP-S-S2 8MP (4K Ultra HD) Fixed 2.8mm, Starlight + Lite, IR 30m Dome Camera\",\n  \"sku\": \"DH-IPC-HDBW2831EP-S-0280B-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw2831e-s-s2-8mp-lite-ir-fixed-focal-dome-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"196.43\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDBW2831E-S-S2.png?v=1719298365\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HDBW2831E-S-S2 is an 8MP Lite IR Fixed-focal Dome Network Camera, designed for reliable and high-resolution surveillance. It features an 8MP sensor that delivers clear and detailed video, making it ideal for monitoring large areas with precision. The camera's fixed-focal lens provid\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475183501369,"sku":"DH-IPC-HDBW2831EP-S-0280B-S2","price":196.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDBW2831E-S-S2.png?v=1719298365"},{"product_id":"dahua-dh-ipc-hdw2831tmp-as-0280b-s2-8mp-4k-starlight-ip-turret-fixed-2-8mm","title":"Dahua DH-IPC-HDW2831TMP-AS-0280B-S2 8MP (4K) Starlight IP Turret Fixed 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2831TMP-AS-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen 4K resolution in a compact eave or soffit mount is the priority, the Dahua HDW2831TMP-AS delivers it without requiring a large housing or complex installation. Designed for residential and small commercial installs - driveways, front entries, car parks, retail shopfronts - this turret camera combines an 8MP sensor with Starlight low-light capability and a wide 105-degree horizontal field of view from its fixed 2.8mm lens. The turret form factor mounts cleanly to a flat surface and allows the eyeball head to be physically repositioned after fixing, giving installers the flexibility to fine-tune the aim without repositioning the backplate. The built-in microphone adds audio capture for sites that need it, and IP67 weather protection means it handles exposed outdoor positions. If you are specifying a multi-camera system where 4K detail and straightforward PoE wiring both matter, this model covers both requirements in one unit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Image Detail\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" CMOS sensor outputs a maximum resolution of 3840x2160, giving you enough pixel density to digitally zoom into recorded footage and still read a number plate or identify a face within the DORI identify distance of 7.5 metres. At 2688x1520 the frame rate rises to 25\/30fps for smoother motion capture.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's Starlight technology brings the minimum illumination down to 0.009 Lux at F2.0. In practice this means the camera produces usable colour or detailed monochrome video in conditions that would render a standard sensor largely unusable - poorly lit car parks, unlit pathways, or dimly lit entries.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30m Smart IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs illuminate up to 30 metres in complete darkness. Smart IR automatically adjusts intensity as subjects approach the camera, preventing the overexposed white-out effect you get with fixed-output IR on close-range subjects like a person at a doorway.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe onboard Intelligent Video System lets you draw a virtual line or zone in the camera's view. When crossed or entered, it triggers an alert. This is more targeted than blanket motion detection - you get notifications for defined activity rather than wind-blown foliage or passing headlights.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Smart Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eShooting at 8MP generates large files. H.265+ uses a scene-adaptive algorithm that reduces bitrate significantly compared to standard H.265 by encoding static background areas more efficiently. On a 4-camera NVR this can meaningfully extend your storage retention period without dropping recording quality.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWDR and Backlight Handling\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range balances exposure across scenes where bright and dark areas exist simultaneously - an entry door with sunlight behind it, a shopfront with interior lighting and outdoor glare. HLC and BLC modes offer additional control for environments with strong localised light sources like headlights or floodlights.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Fitting cameras to driveways, front entries, and garages where a wide 105-degree horizontal FOV from the 2.8mm lens covers the full approach in a single camera position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail operators:\u003c\/strong\u003e Monitoring shopfronts and car parks where 4K resolution is needed for after-hours incident review and the built-in microphone adds audio context without a separate device.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers:\u003c\/strong\u003e Specifying cameras for common areas such as stairwells, lobby entries, and basement car parks where Starlight performance handles mixed or low-light conditions throughout the day.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators building PoE systems:\u003c\/strong\u003e Running single Cat5e or Cat6 cables per camera position to keep infrastructure simple, with on-camera Micro SD as a local backup up to 256GB if the NVR connection is interrupted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe HDW2831TMP-AS does the core job of an outdoor turret well. The 8MP sensor gives you genuine 4K detail for post-incident review, Starlight handles low-light without relying entirely on IR, and the fixed 2.8mm lens gives a broad field of view that suits typical residential and light commercial positions. H.265+ compression keeps storage requirements practical at 8MP. IVS tripwire and intrusion detection add a step above basic motion alerts for sites that need more targeted notifications. The turret's physical pan, tilt, and rotation range means precise aiming is achievable during install without repositioning the base. Where this camera will not serve you: it has no built-in speaker, so two-way audio is not available. The IR range caps at 30 metres - for longer approaches or large open yards, a camera with extended IR or a varifocal lens would be more appropriate. It is also not a full-colour camera in darkness; night operation reverts to IR-illuminated monochrome. Available through Security Australia.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The 2.8mm lens on this model has a close focus distance of 1.0 metre. If you are mounting directly above a door and pointing steeply downward toward a step or threshold, subjects closer than 1 metre will appear out of focus. For tight over-door positions under 2.5 metres mounting height, confirm the expected subject distance sits within the usable focus range before committing to this focal length. The physical tilt range is 0-78 degrees, so steep downward angles are achievable, but focus at very close range must be considered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Note:\u003c\/strong\u003e This camera accepts PoE or 12V DC. If connecting via PoE, confirm your switch or NVR port supports IEEE 802.3af - the camera's power draw at 8MP is within standard PoE limits, but verify your PoE budget if running multiple 8MP cameras on the same switch, particularly if simultaneous IR operation is expected across all channels.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need wide-angle 4K coverage of a driveway or car park entry and want to mount on a flat soffit or eave - the 105-degree horizontal FOV and physical 360-degree pan adjustment let you dial in the aim precisely after fixing the base.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install involves low or variable lighting such as a dim lobby, unlit side path, or covered outdoor area - the 0.009 Lux Starlight sensitivity and 30m Smart IR handle both ambient low-light and complete darkness.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has long approaches exceeding 30 metres, subject distances that require optical zoom for identification, or you need full-colour night vision without IR - in those cases a varifocal turret, a full-colour TiOC model, or a bullet camera with extended IR range would be more appropriate for your application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP \/ 4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP @ 15fps; 2688x1520 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.009 Lux @ F2.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF2.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 105° x Tilt 56° x Diagonal 125°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1.0m (2.8mm lens)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e74.7m \/ 29.9m \/ 14.9m \/ 7.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x IR LED, max 30m Smart IR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS tripwire, intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, SD card errors, network disconnection, IP conflict, illegal access, voltage detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) or 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D NR, HLC, BLC, ROI, digital watermarking, rotation mode\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a soffit at the garage corner, the 105-degree horizontal FOV covers the full driveway width in a single camera. Smart IR at 30 metres illuminates a vehicle approaching from the street without overexposing the closer foreground.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shopfront After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn IVS tripwire drawn across the shop entry triggers an alert if the line is crossed outside trading hours. The 8MP resolution means reviewing footage after a glass break or graffiti incident provides enough detail for identification at the DORI recognise distance of 14.9 metres.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBasement Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eArtificial lighting in car parks is often inconsistent - bright overhead bays next to dark corners. WDR manages the contrast between lit bays and shadowed areas, while Starlight handles the low-illumination zones. The turret's low-profile housing sits flush to the concrete ceiling without protruding hardware.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Common Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFitted above the building entry door on the external eave, IP67 protection handles rain exposure while the wide FOV captures the full footpath approach. The built-in microphone records audio context at the entry point. A Micro SD card provides local backup if the NVR connection is interrupted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera PoE System Build\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntegrators running 4-8 camera PoE systems benefit from H.265+ reducing per-channel storage demand at 8MP. ONVIF compliance means these cameras integrate with third-party NVRs where the site already has existing infrastructure from a different brand.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution in a compact outdoor turret with a wide fixed field of view, Starlight low-light performance, and PoE simplicity for residential or light commercial installs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires full-colour night vision without IR switching, active deterrence via a built-in siren and strobe, or longer IR range beyond 30 metres - a full-colour TiOC turret or a varifocal turret with extended IR would be more appropriate for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e An 8-channel or 16-channel 4K PoE NVR with H.265+ decoding support, and a PoE switch with sufficient wattage budget if cameras are being added to an existing network rack rather than a dedicated NVR.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. The HDW2831TMP-AS has a built-in microphone for audio recording but does not include a built-in speaker. Audio capture is one-directional only. If your installation requires two-way communication - such as a front door where you need to speak to visitors - you would need a camera model with both a microphone and an integrated speaker, or a separate intercom device at that position.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work on a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    Yes, a standard IEEE 802.3af PoE switch is sufficient. This camera operates within the 15.4W budget of standard PoE, so you do not need a PoE+ (IEEE 802.3at) switch or injector. It also accepts 12V DC if you are wiring to an existing DC power supply rather than using PoE infrastructure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does 0.009 Lux minimum illumination mean in a real install?\u003c\/h3\u003e\n    It means the camera produces a usable image in conditions that are very nearly pitch dark. For comparison, a moonlit outdoor environment is approximately 0.01 to 0.1 Lux. At 0.009 Lux the camera is operating right at the edge of what the Starlight sensor can capture without IR assistance - in practice this extends the useful colour or detail range before the IR LEDs fully take over, which is particularly valuable in areas with residual ambient light such as street-lit driveways or illuminated building entries.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the actual identification distance at 8MP with the 2.8mm lens?\u003c\/h3\u003e\n    The confirmed DORI identify distance is 7.5 metres. DORI identify means enough pixel density on a subject's face to make a positive identification. At the observe distance of 29.9 metres you can see what a person is doing; at the recognise distance of 14.9 metres you can determine distinguishing features. The detect distance of 74.7 metres tells you something is present in the scene. Planning your camera placement around the 14.9-metre recognise threshold is practical for most evidentiary purposes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS tripwire work on this camera without a separate NVR doing the processing?\u003c\/h3\u003e\n    Yes. Tripwire and intrusion detection are processed onboard the camera itself. You do not need an NVR with AI processing capability to use these features - the camera's own chip handles the video analysis and generates the alert event. The NVR or VMS simply receives and logs the event. This also means edge-based alerts can trigger recording to the Micro SD card independently of NVR connectivity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a non-Dahua NVR?\u003c\/h3\u003e\n    Yes, in most cases. The camera is ONVIF compliant, which means it will connect to any ONVIF-compatible NVR or VMS at a base stream level. Note that advanced features such as IVS event metadata, Smart H.265+ compression, and full abnormality detection alerts typically require a Dahua NVR or software that specifically supports Dahua's SDK. If you are integrating into an existing third-party system, confirm your NVR supports the specific ONVIF profile needed for the features you want to use. The range stocked by Security Australia includes compatible Dahua NVRs if you are building a matched system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does this camera use at 8MP with H.265+?\u003c\/h3\u003e\n    It varies with scene complexity and motion, but as a practical guide: 8MP at 15fps with H.265+ in a typical outdoor scene with moderate activity generally runs in the range of 1.5 to 3GB per hour of continuous recording. Dropping to the 2688x1520 sub-stream at 25fps will use more per hour due to the higher frame rate. Using motion-triggered recording rather than continuous will reduce total storage consumption significantly. Always size your NVR HDD with a buffer above the calculated figure to account for high-activity periods.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The HDW2831TMP-AS has a built-in microphone for audio recording but does not include a built-in speaker. Audio capture is one-directional only. If your installation requires two-way communication - such as a front door where you need to speak to visitors - you would need a camera model with both a microphone and an integrated speaker, or a separate intercom device at that position.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a standard PoE switch, or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, a standard IEEE 802.3af PoE switch is sufficient. This camera operates within the 15.4W budget of standard PoE, so you do not need a PoE+ (IEEE 802.3at) switch or injector. It also accepts 12V DC if you are wiring to an existing DC power supply rather than using PoE infrastructure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does 0.009 Lux minimum illumination mean in a real install?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It means the camera produces a usable image in conditions that are very nearly pitch dark. For comparison, a moonlit outdoor environment is approximately 0.01 to 0.1 Lux. At 0.009 Lux the camera is operating right at the edge of what the Starlight sensor can capture without IR assistance - in practice this extends the useful colour or detail range before the IR LEDs fully take over, which is particularly valuable in areas with residual ambient light such as street-lit driveways or illuminated bu\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual identification distance at 8MP with the 2.8mm lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed DORI identify distance is 7.5 metres. DORI identify means enough pixel density on a subject's face to make a positive identification. At the observe distance of 29.9 metres you can see what a person is doing; at the recognise distance of 14.9 metres you can determine distinguishing features. The detect distance of 74.7 metres tells you something is present in the scene. Planning your camera placement around the 14.9-metre recognise threshold is practical for most evidentiary purpos\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS tripwire work on this camera without a separate NVR doing the processing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Tripwire and intrusion detection are processed onboard the camera itself. You do not need an NVR with AI processing capability to use these features - the camera's own chip handles the video analysis and generates the alert event. The NVR or VMS simply receives and logs the event. This also means edge-based alerts can trigger recording to the Micro SD card independently of NVR connectivity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a non-Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most cases. The camera is ONVIF compliant, which means it will connect to any ONVIF-compatible NVR or VMS at a base stream level. Note that advanced features such as IVS event metadata, Smart H.265+ compression, and full abnormality detection alerts typically require a Dahua NVR or software that specifically supports Dahua's SDK. If you are integrating into an existing third-party system, confirm your NVR supports the specific ONVIF profile needed for the features you want to use. The ra\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does this camera use at 8MP with H.265+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It varies with scene complexity and motion, but as a practical guide: 8MP at 15fps with H.265+ in a typical outdoor scene with moderate activity generally runs in the range of 1.5 to 3GB per hour of continuous recording. Dropping to the 2688x1520 sub-stream at 25fps will use more per hour due to the higher frame rate. Using motion-triggered recording rather than continuous will reduce total storage consumption significantly. Always size your NVR HDD with a buffer above the calculated figure to a\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW2831TMP-AS-0280B-S2 8MP (4K) Starlight IP Turret Fixed 2.8mm\",\n  \"sku\": \"DH-IPC-HDW2831TMP-AS-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2831tmp-as-0280b-s2-8mp-4k-starlight-ip-turret-fixed-2-8mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"218.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/01f48d01-dd76-4cfd-9439-c3002a2fb163.png?v=1719298411\"\n  ],\n  \"description\": \"The 8MP Lite IR Fixed-focal Eyeball Network Camera ( DH-IPC-HDW2831TM-AS-S2 ) from Dahua Security is a high-performance surveillance solution designed for clear and detailed video capture. It features an 8MP CMOS image sensor that delivers high-resolution video output, ensuring superior image clarit\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"2.8 mm: 105° viewing angle","offer_id":45906617401401,"sku":"DH-IPC-HDW2831TMP-AS-0280B","price":218.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/01f48d01-dd76-4cfd-9439-c3002a2fb163.png?v=1719298411"},{"product_id":"dahua-dh-ipc-hfw2831sp-s-0280b-s2-8mp-wdr-ir-mini-bullet-network-camera-with-2-8mm","title":"Dahua DH-IPC-HFW2831SP-S-0280B-S2 8MP WDR IR Mini Bullet Network Camera with 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW2831SP-S-0280B-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying cameras for driveways, car parks, entry gates, and building perimeters will find the Dahua HFW2831SP a straightforward 8MP mini bullet that covers a lot of ground without overcomplicating the install. The 2.8mm fixed lens gives a wide view angle suited to shorter approaches and open areas where you want broad coverage rather than long-range zoom. At 8MP, recorded footage holds up well when you need to zoom in on a frame after the fact - licence plates at the gate, faces at the entry, activity across a loading bay. The IK10 impact rating and IP67 weather sealing make it a genuine outdoor camera, not just a camera with a weather sticker on it. PoE or 12V DC power keeps cabling options flexible. A practical, no-frills bullet for standard outdoor monitoring positions where image detail and reliability across weather conditions are the main requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP Image Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRecords at up to 3840x2160 at 15fps or 2688x1520 at 25\/30fps. The higher pixel count means you can crop into recorded footage without losing the detail you need - useful when reviewing vehicle entry or identifying individuals from a wide-angle shot.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30m Infrared Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in IR LEDs illuminate the scene out to 30 metres in complete darkness. No ambient lighting needed. Designed for driveways, entry paths, and outdoor areas where lighting can't be relied on after dark.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWide Dynamic Range (WDR)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWDR balances bright and dark areas within the same frame - entry points with direct sunlight, bright headlights against a dark background, or doorways with interior lighting behind the subject. Reduces washed-out or silhouetted footage in high-contrast scenes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eConfigurable perimeter rules that trigger alerts when a virtual line is crossed or a defined zone is entered. More targeted than basic motion detection - useful for after-hours monitoring of yards, gates, or restricted areas where any crossing should generate an alert.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ reduces the bandwidth and storage an 8MP stream would otherwise demand. Compared to standard H.265, it lowers bitrate during low-activity periods while maintaining quality when motion occurs - extending how far your NVR storage goes before overwriting.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property managers:\u003c\/strong\u003e Specifying fixed outdoor cameras for car parks, entry gates, and building perimeters where 8MP resolution and IP67 weather sealing are baseline requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners:\u003c\/strong\u003e Running warehouses, trade yards, or retail sites who need a reliable bullet camera that covers a wide outdoor area and holds up to physical interference - backed by the IK10 impact rating.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers:\u003c\/strong\u003e Building multi-camera systems on Dahua NVRs who need a cost-effective 8MP outdoor bullet with PoE support, Smart H.265+ compression, and onboard SD card capability for edge storage redundancy.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and logistics sites:\u003c\/strong\u003e Monitoring loading docks and yard access points where the combination of 30m IR, intrusion detection rules, and a compact vandal-resistant housing suits the environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis camera does the core job well: 8MP outdoor coverage with genuine IP67 and IK10 protection, 30m IR for after-dark monitoring, and perimeter detection rules that go beyond basic motion alerts. Smart H.265+ keeps storage manageable on an 8MP stream, and the dual power input - PoE or 12V DC - gives installers flexibility. The built-in microphone captures on-site audio, though there is no built-in speaker, so one-way audio capture only. The 2.8mm fixed lens is wide, which suits open areas and entry points but is not the right choice if you need to identify detail at distances beyond 8-10 metres - a longer focal length lens or a different model would serve that better. It also does not offer colour night vision; IR night footage is greyscale. If full-colour low-light capture is a priority, a TiOC or full-colour model available through Security Australia would be more appropriate. For standard perimeter and entry coverage, this is a well-specified, weather-hardened 8MP bullet at a practical price point.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens and Distance:\u003c\/strong\u003e The 2.8mm fixed lens on this camera produces a wide field of view, which is ideal for covering open areas, driveways, and entry points at close to medium range. If your monitoring distance is beyond roughly 8-10 metres and detail on faces or plates is critical, consider a 4mm or 6mm focal length variant for a tighter, more usable image at range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Planning:\u003c\/strong\u003e An 8MP stream at 25fps is data-heavy even with Smart H.265+. If you are running multiple cameras of this type, confirm your NVR has sufficient storage headroom before install. The onboard micro SD card slot (up to 256GB) can serve as edge storage backup but is not a substitute for NVR-based recording in a commercial install.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting on an external wall or eave to cover a driveway, car park, or entry point at short to medium range, and need an IP67\/IK10 rated camera that holds up to weather and physical contact.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your NVR system is Dahua-based and you want Smart H.265+ compression across your camera fleet to reduce storage consumption without stepping down from 8MP resolution.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires colour night vision, long-range IR beyond 30 metres, or optical zoom for detail at extended distances - in those cases a full-colour bullet or motorised zoom camera type would be a better fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (3840x2160)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP @ 15fps; 2688x1520 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMax 30m (built-in IR LEDs)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes (WDR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNoise Reduction\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3D DNR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, Intrusion\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion, video tampering, defocus, scene change, audio detection, SD card events, network disconnect, IP conflict, illegal access, voltage detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBuilt-in Microphone\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeather Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOther Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eROI, HLC, BLC, digital watermarking, rotation mode\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCar Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a car park boom gate or entry lane, the 2.8mm wide lens captures vehicles entering and exiting. WDR handles the contrast between bright daylight and vehicle headlights, while 8MP resolution gives usable detail in the recorded frame for review purposes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFixed to the exterior wall of a warehouse facing a fenced yard, tripwire and intrusion detection rules alert security staff to any after-hours crossing. The IK10 rating makes it appropriate for sites where cameras may be exposed to accidental or deliberate impact.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Back of House\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering a loading dock or rear access door, 30m IR ensures overnight visibility with no additional lighting cost. The built-in microphone captures audio at the scene, providing useful context alongside video if an incident occurs at the delivery entrance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Common Areas\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave in a strata complex to cover shared driveways or bin areas. PoE simplifies cabling from an existing network switch. Smart H.265+ keeps ongoing storage costs down across a multi-camera system running to a shared NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site with Edge Storage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a rural or remote site without reliable network-attached storage, the onboard micro SD slot (up to 256GB) lets the camera store footage locally. Abnormality detection alerts including network disconnection events mean the camera continues to flag issues even when the NVR link drops.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need an IK10\/IP67 outdoor bullet at 8MP with PoE or 12V DC flexibility, onboard audio capture, and perimeter detection rules at a price point suited to multi-camera installs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires colour night vision (greyscale IR only on this model), IR range beyond 30 metres, or optical zoom for identifying detail at long distances - a full-colour bullet or long-range IR bullet type would be more appropriate.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with Smart H.265+ decoding support, matched to the number of camera positions on your site for clean channel planning and storage efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with PoE switches and NVRs?\u003c\/h3\u003e\n    Yes. The HFW2831SP supports IEEE 802.3af PoE, so a single Cat5e or Cat6 cable carries both power and data from a compatible PoE switch or NVR PoE port. You can also run it on 12V DC if that suits your install better. No separate power run required when using PoE.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record in colour at night?\u003c\/h3\u003e\n    No. Night vision on this model is infrared-based, which produces greyscale footage after dark. The built-in IR LEDs illuminate the scene to 30 metres without any ambient light, but colour is not retained at night. If colour night vision is a requirement, a full-colour or TiOC camera type is the right category to look at.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IK10 rating actually mean for this camera?\u003c\/h3\u003e\n    IK10 is the highest impact protection rating under the IEC 62262 standard, indicating the housing can withstand an impact of up to 20 joules. In practical terms, it means the camera enclosure is resistant to deliberate strikes with a blunt object. This rating is relevant for sites where tampering or accidental contact with equipment is a real risk.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the tripwire and intrusion detection work on this camera?\u003c\/h3\u003e\n    Both functions are configured through the camera's interface or a connected Dahua NVR. Tripwire triggers an alert when a defined virtual line is crossed in a specified direction. Intrusion detection triggers when movement is detected within a defined zone. These rules run on the camera itself, so alerts can be generated even if your NVR is temporarily offline, provided SD card storage or direct notification is configured.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. This camera includes a built-in microphone for one-way audio capture, but does not have a built-in speaker. You can record and listen to on-site audio, but you cannot push audio back through this camera. If two-way audio is required, you would need a camera model with both a built-in microphone and built-in speaker confirmed in its specifications. The Security Australia range includes models with this capability.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does an 8MP stream actually use?\u003c\/h3\u003e\n    More than a 4MP or 5MP camera, even with Smart H.265+ active. Bitrate varies with scene activity, but as a general guide, plan for roughly 40-80GB per camera per day at moderate activity levels without aggressive bitrate capping. The onboard SD card (up to 256GB) offers a few days of local redundancy, but NVR-based planning with adequate drive capacity is recommended for any continuous recording setup.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eProduct Video Samples\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/55goMubIO3U\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/i5DEMbnBz6o\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/lZ-nOy0lOYw\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/UrAx1_OEOrM\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with PoE switches and NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The HFW2831SP supports IEEE 802.3af PoE, so a single Cat5e or Cat6 cable carries both power and data from a compatible PoE switch or NVR PoE port. You can also run it on 12V DC if that suits your install better. No separate power run required when using PoE.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in colour at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Night vision on this model is infrared-based, which produces greyscale footage after dark. The built-in IR LEDs illuminate the scene to 30 metres without any ambient light, but colour is not retained at night. If colour night vision is a requirement, a full-colour or TiOC camera type is the right category to look at.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IK10 rating actually mean for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest impact protection rating under the IEC 62262 standard, indicating the housing can withstand an impact of up to 20 joules. In practical terms, it means the camera enclosure is resistant to deliberate strikes with a blunt object. This rating is relevant for sites where tampering or accidental contact with equipment is a real risk.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the tripwire and intrusion detection work on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both functions are configured through the camera's interface or a connected Dahua NVR. Tripwire triggers an alert when a defined virtual line is crossed in a specified direction. Intrusion detection triggers when movement is detected within a defined zone. These rules run on the camera itself, so alerts can be generated even if your NVR is temporarily offline, provided SD card storage or direct notification is configured.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This camera includes a built-in microphone for one-way audio capture, but does not have a built-in speaker. You can record and listen to on-site audio, but you cannot push audio back through this camera. If two-way audio is required, you would need a camera model with both a built-in microphone and built-in speaker confirmed in its specifications. The Security Australia range includes models with this capability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does an 8MP stream actually use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"More than a 4MP or 5MP camera, even with Smart H.265+ active. Bitrate varies with scene activity, but as a general guide, plan for roughly 40-80GB per camera per day at moderate activity levels without aggressive bitrate capping. The onboard SD card (up to 256GB) offers a few days of local redundancy, but NVR-based planning with adequate drive capacity is recommended for any continuous recording setup.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW2831SP-S-0280B-S2 8MP WDR IR Mini Bullet Network Camera with 2.8mm\",\n  \"sku\": \"DH-IPC-HFW2831SP-S-0280B-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw2831sp-s-0280b-s2-8mp-wdr-ir-mini-bullet-network-camera-with-2-8mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"196.43\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/b2be11a3-1683-4b6d-a0d4-116b14d0da09.png?v=1719298516\"\n  ],\n  \"description\": \"8MP, 1\/2.7\\\" CMOS imagesensor, low illuminance, high image definition Outputs max. 8MP (3840 2160)@15 fps, and supports 26881520 @25\/30 fps Built-in IR LED, max. IR distance: 30 m ROI, SMART H.264+\/H.265+, flexible coding, applicable to various bandwidth and storage environments Handles well in varyi\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475194740793,"sku":"DH-IPC-HFW2831SP-S-0280B-S2","price":196.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/b2be11a3-1683-4b6d-a0d4-116b14d0da09.png?v=1719298516"},{"product_id":"dahua-8mp-dh-ipc-hdw2831tp-zs-27135-s2-4k-starlight-ip-turret-motorizedicrwdrir-40mip67poe","title":"Dahua 8MP DH-IPC-HDW2831TP-ZS-27135-S2 (4K) Starlight IP Turret Motorised [Optical Zoom], WDR, IR 40m, IP67, POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2831TP-ZS-27135-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and property owners who need 4K resolution in a compact turret housing but want the flexibility to dial in the exact field of view after the camera is mounted. The DH-IPC-HDW2831TP-ZS-27135-S2 covers a motorised zoom range of 2.7 mm to 13.5 mm, meaning a single camera can be configured as a wide-angle entryway camera or a tighter approach camera without swapping hardware. Starlight technology at 0.008 lux brings colour detail into low-light environments where standard cameras fall back to monochrome IR. The IP67-rated housing handles rain and dust, making it equally suitable for eave, soffit, or wall mounting across residential, small commercial, and light industrial sites. If you are comparing fixed turrets and want post-installation zoom adjustability without the cost of a full PTZ, this model sits squarely in that gap.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Zoom Lens (2.7-13.5 mm)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe zoom is adjusted electronically through the camera interface or NVR rather than physically at the lens. Once the camera is mounted and cabled, you can set the focal length remotely - no ladder required after initial installation. Horizontal field of view shifts from 113 degrees wide down to 31 degrees tight.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" sensor outputs up to 3840 x 2160 at 15 fps or 2688 x 1520 at 25\/30 fps. Higher resolution means more pixel density for identification - at telephoto end, the DORI identify distance reaches 28 m, and recognition extends to 56 m.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMinimum illumination of 0.008 lux at F1.5 allows the camera to retain colour information in near-darkness before the IR LEDs take over completely. This is useful in areas with ambient street lighting or sensor-triggered floodlights rather than true zero-light environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIR Night Vision to 40 m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs provide up to 40 m of illumination in complete darkness. Auto\/manual control lets you reduce IR intensity if glare off a nearby wall is washing out detail. In total darkness, the camera shifts to monochrome IR imaging.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWDR and Smart Codec\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range handles scenes where bright outdoor light meets shaded foreground areas - a common problem at building entries. Smart H.265 encoding reduces bit rate and storage consumption compared to standard H.265, important when running 4K streams to an NVR continuously.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntelligent Video Surveillance rules let you draw virtual lines or zones in the camera's field of view. Crossing a tripwire or entering a defined area triggers an alert. This reduces false notifications from general movement while flagging specific boundary breaches.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners fitting a front car park:\u003c\/strong\u003e The motorised zoom means one camera can be set wide to cover multiple bays or tightened onto a single entry lane, without purchasing separate fixed focal cameras for each scenario.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers working on acreage or larger properties:\u003c\/strong\u003e The 40 m IR range and telephoto end of the lens (13.5 mm, 31-degree horizontal FOV) cover long driveway approaches that a standard wide-angle turret cannot reach usefully.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators specifying eave or soffit positions:\u003c\/strong\u003e The turret housing sits flush against the mounting surface with a low profile, reducing wind loading and keeping the installation tidy - preferred over bullet cameras where aesthetics matter.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and facility managers upgrading to 4K on a mixed NVR system:\u003c\/strong\u003e PoE and 12V DC dual-power support, plus Dahua NVR compatibility, makes this a straightforward drop-in upgrade from older lower-resolution turrets without rewiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW2831TP-ZS-27135-S2 earns its place where flexibility at installation time is worth more than the slightly higher cost over a fixed-lens turret. The motorised zoom genuinely solves the problem of committing to a focal length before you know exactly how a space will look once live. Starlight performance at 0.008 lux is a measurable advantage in low ambient-light conditions, and 4K resolution at 25\/30 fps in the 2688 x 1520 stream gives good detail for most identification tasks. Smart H.265 keeps storage demands manageable on a standard NVR. What this camera will not do is provide colour night vision in complete darkness - it carries IR LEDs only, not the full-colour LED array found in TiOC or full-colour models. It also lacks audio hardware, so two-way communication or audio detection is not available. For sites where active deterrence or built-in audio alerts are required, a different product type supplied by Security Australia would be the better direction.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The motorised zoom on this camera is adjusted via the Dahua web interface or compatible NVR menu - not via an OSD joystick or manual ring. Confirm your NVR supports remote zoom\/focus commands for this model before install. Also note the 4K stream (3840 x 2160) is capped at 15 fps; if you need smooth 25\/30 fps footage, configure the main stream to 2688 x 1520 instead. Storage planning should account for 4K bitrates even with Smart H.265 - budget accordingly on your NVR hard drive sizing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting to an eave or soffit where the final field of view cannot be fully confirmed until after installation - the motorised 2.7-13.5 mm zoom allows post-mount adjustment through the NVR without physically accessing the camera again.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has periods of low ambient light and you want colour imaging to hold as long as possible before switching to IR - Starlight at 0.008 lux extends colour capture well beyond what a standard sensor manages in similar conditions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires full-colour night vision in complete darkness without any IR switching - a full-colour or TiOC turret with white-light LED illuminators would be a more appropriate product type for that requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 8MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (4K) @ 15 fps; 2688 x 1520 @ 25\/30 fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised vari-focal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7 mm - 13.5 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e113° (wide) - 31° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.008 lux @ F1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x IR LED, auto\/manual control\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0°-360°, Tilt: 0°-78°, Rotation: 0°-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e85.3 m \/ 34.1 m \/ 17 m \/ 8.5 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e280 m \/ 112 m \/ 56 m \/ 28 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265, H.265, H.264, Smart H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card slot, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto\/Manual, 1\/3 s - 1\/100,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway - Long Approach\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave at the front of a property, zoomed to 13.5 mm to cover a 20-30 m driveway. The tele-end DORI identification distance of 28 m means a person's face is identifiable at the gate. IR carries to 40 m for full darkness operation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide-end setting at 2.7 mm (113-degree horizontal FOV) covers a broad entry lane, capturing multiple vehicle positions and pedestrian movements simultaneously. WDR handles the contrast between bright daylight outside and shaded undercover areas near the entry barrier.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Side Access Door\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA tripwire IVS rule drawn across the doorway triggers an alert when anyone crosses after hours. Starlight technology holds colour detail under low sodium yard lighting before IR activates at zero-light, reducing missed-event footage caused by sensor switching.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Complex Stairwell Exit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSoffit-mounted in a covered outdoor stairwell exit. The compact turret profile sits flush to the surface, reducing the visual impact compared to a bullet camera. IP67 rating handles the exposed position. MicroSD slot provides local backup recording independent of the NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePost-Install Zoom Adjustment Without Revisit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer commissions 8 cameras across a site, then finds one position covers more dead space than anticipated. With the motorised zoom, the field of view is narrowed remotely through the NVR interface - no second site visit, no reschedule, no additional labour cost.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution with a motorised zoom turret housing and want Starlight low-light performance without committing to a fixed focal length at installation time.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires full-colour night imaging in zero-light conditions - a full-colour or TiOC turret with built-in white-light LEDs is a more appropriate product type and will retain colour throughout the night without IR switching.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with Smart H.265 decoding support and remote zoom\/focus control capability for this camera series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    Yes. The DH-IPC-HDW2831TP-ZS-27135-S2 supports IEEE 802.3af PoE, which is the standard 15.4W specification delivered by most PoE NVR ports and unmanaged PoE switches. A single Cat5e or Cat6 cable carries both power and data to the camera. It also accepts 12V DC if you prefer a separate power supply run.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera keep recording if the network goes down?\u003c\/h3\u003e\n    Yes, provided a MicroSD card is installed. The camera supports local MicroSD recording up to 256 GB, which operates independently of the NVR or network connection. This is useful as a fallback for network interruptions or if the NVR storage fills unexpectedly.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow do I adjust the zoom on this camera after it is mounted?\u003c\/h3\u003e\n    The zoom is adjusted electronically, not manually. You access the zoom and focus controls through the Dahua web interface (direct browser access to the camera's IP address) or through a compatible Dahua NVR's camera management menu. There is no external manual ring or OSD controller required. Confirm your NVR model supports remote motorised zoom commands for this camera series before installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour footage at night?\u003c\/h3\u003e\n    Only in low-light conditions with ambient illumination present. Starlight technology allows the camera to retain colour at 0.008 lux (F1.5), meaning it holds colour in environments with street lighting, floodlights, or other ambient sources. In complete darkness, the 2 IR LEDs activate and the image switches to monochrome. This camera does not have white-light LED illuminators for full-colour zero-light operation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the DORI distance data mean for my installation planning?\u003c\/h3\u003e\n    DORI (Detect, Observe, Recognise, Identify) distances indicate what level of visual detail is achievable at a given range. At the telephoto end (13.5 mm), this camera can identify a person at 28 m and recognise them at 56 m. At the wide end (2.7 mm), identification drops to 8.5 m and recognition to 17 m. For applications where you need to identify faces or read fine detail, set the zoom toward the tele end and position the camera accordingly. For broad scene coverage where detection is sufficient, the wide end is appropriate. These figures are available through Security Australia's product listings to assist in camera placement planning.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between the 4K stream and the 2688 x 1520 stream on this camera?\u003c\/h3\u003e\n    The 4K (3840 x 2160) stream is the highest resolution output but is capped at 15 fps. The 2688 x 1520 stream runs at 25 or 30 fps, which produces smoother motion video. For most practical surveillance use cases - walking people, vehicle movements - 25 fps at 2688 x 1520 is the more useful configuration. The 4K stream is better suited to static or slow-movement scenes where frame rate is less critical than pixel count.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. The DH-IPC-HDW2831TP-ZS-27135-S2 does not have a built-in microphone or speaker confirmed in its specification. Two-way audio is not available on this model. If audio detection or communication capability is required for your installation, a different camera model with confirmed built-in audio hardware would be the appropriate choice.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised zoom on this turret differ from a PTZ camera?\u003c\/h3\u003e\n    The motorised zoom on this turret adjusts focal length remotely but does not provide continuous pan or tilt movement during live operation. Once the zoom and physical aim are set at installation, the camera covers a fixed field of view - it will not track a moving subject or pan to a new area in response to an event. A PTZ camera provides active pan, tilt, and zoom control in real time and can follow movement or shift between preset positions. The motorised zoom on this turret is an installation convenience feature, not an operational tracking capability.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or NVR PoE port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HDW2831TP-ZS-27135-S2 supports IEEE 802.3af PoE, which is the standard 15.4W specification delivered by most PoE NVR ports and unmanaged PoE switches. A single Cat5e or Cat6 cable carries both power and data to the camera. It also accepts 12V DC if you prefer a separate power supply run.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera keep recording if the network goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided a MicroSD card is installed. The camera supports local MicroSD recording up to 256 GB, which operates independently of the NVR or network connection. This is useful as a fallback for network interruptions or if the NVR storage fills unexpectedly.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I adjust the zoom on this camera after it is mounted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The zoom is adjusted electronically, not manually. You access the zoom and focus controls through the Dahua web interface (direct browser access to the camera's IP address) or through a compatible Dahua NVR's camera management menu. There is no external manual ring or OSD controller required. Confirm your NVR model supports remote motorised zoom commands for this camera series before installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour footage at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only in low-light conditions with ambient illumination present. Starlight technology allows the camera to retain colour at 0.008 lux (F1.5), meaning it holds colour in environments with street lighting, floodlights, or other ambient sources. In complete darkness, the 2 IR LEDs activate and the image switches to monochrome. This camera does not have white-light LED illuminators for full-colour zero-light operation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the DORI distance data mean for my installation planning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI (Detect, Observe, Recognise, Identify) distances indicate what level of visual detail is achievable at a given range. At the telephoto end (13.5 mm), this camera can identify a person at 28 m and recognise them at 56 m. At the wide end (2.7 mm), identification drops to 8.5 m and recognition to 17 m. For applications where you need to identify faces or read fine detail, set the zoom toward the tele end and position the camera accordingly. For broad scene coverage where detection is sufficien\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 4K stream and the 2688 x 1520 stream on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 4K (3840 x 2160) stream is the highest resolution output but is capped at 15 fps. The 2688 x 1520 stream runs at 25 or 30 fps, which produces smoother motion video. For most practical surveillance use cases - walking people, vehicle movements - 25 fps at 2688 x 1520 is the more useful configuration. The 4K stream is better suited to static or slow-movement scenes where frame rate is less critical than pixel count.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-IPC-HDW2831TP-ZS-27135-S2 does not have a built-in microphone or speaker confirmed in its specification. Two-way audio is not available on this model. If audio detection or communication capability is required for your installation, a different camera model with confirmed built-in audio hardware would be the appropriate choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised zoom on this turret differ from a PTZ camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The motorised zoom on this turret adjusts focal length remotely but does not provide continuous pan or tilt movement during live operation. Once the zoom and physical aim are set at installation, the camera covers a fixed field of view - it will not track a moving subject or pan to a new area in response to an event. A PTZ camera provides active pan, tilt, and zoom control in real time and can follow movement or shift between preset positions. The motorised zoom on this turret is an installation\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 8MP DH-IPC-HDW2831TP-ZS-27135-S2 (4K) Starlight IP Turret Motorised [Optical Zoom], WDR, IR 40m, IP67, POE\",\n  \"sku\": \"DH-IPC-HDW2831TP-ZS-27135-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-8mp-dh-ipc-hdw2831tp-zs-27135-s2-4k-starlight-ip-turret-motorizedicrwdrir-40mip67poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"349.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW2831T-ZS-S2.png?v=1719298521\"\n  ],\n  \"description\": \"The Dahua 8MP Lite IR Vari-focal Eyeball Network Camera ( DH-IPC-HDW2831T-ZS-S2 ) delivers exceptional image quality with its 8MP resolution, ensuring detailed and clear surveillance footage. Equipped with a vari-focal lens, it provides flexible focal length adjustments from 2.7mm to 13.5mm, allowin\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475195101241,"sku":"DH-IPC-HDW2831TP-ZS-27135-S2","price":340.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW2831T-ZS-S2.png?v=1719298521"},{"product_id":"dahua-dh-sd8a840wa-hnf-4k-40x-starlight-ir-ptz-ai-network-camera","title":"Dahua DH-SD8A840WA-HNF 4K 40x Starlight IR PTZ AI Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD8A840WA-HNF\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security integrators and infrastructure operators who need a single camera to cover what would otherwise require a dozen fixed units, the Dahua DH-SD8A840WA-HNF is a long-range 4K PTZ built around a 40x optical zoom and 500 m IR illumination. This is not a camera for a driveway or retail backroom - it is specified for airports, ports, mining sites, transport corridors, and critical infrastructure perimeters where the distance between a camera mount and the point of interest is measured in hundreds of metres. The 1\/1.8\" STARVIS CMOS sensor keeps colour detail down to 0.002 Lux, so it performs through dusk and early morning shifts without switching to black and white. Deep-learning auto tracking, face recognition, and perimeter protection analytics are all processed on-board, reducing the load on the VMS and allowing the camera to act autonomously on operator-defined rules across a wide outdoor zone.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e40x Optical Zoom at 4K\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 5.6 mm to 223 mm focal range delivers up to 40x optical zoom at full 3840 x 2160 resolution. At maximum zoom, the horizontal field of view narrows to 2.0 degrees, pulling in detail from subjects over 400 m away that a fixed camera would never resolve. DORI identification distance is rated at 440 m.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e500 m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e10 integrated IR illuminators push usable night vision to 500 m in zero ambient light. The illuminators operate in auto or manual mode, meaning the camera can coordinate IR output with zoom level rather than flooding the scene at short range and washing out the image.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight+ Low-Light Colour\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.8\" STARVIS CMOS sensor produces colour images at 0.002 Lux with the F1.4 maximum aperture open. In practical terms, this means the camera retains clothing colour and vehicle colour detail in poorly lit approach roads, carparks, and perimeter fence lines - conditions where a standard sensor would produce only grey tones.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDeep-Learning Auto Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn-board deep learning classifies and tracks moving targets - people or vehicles - across the PTZ's pan\/tilt range without operator input. The camera holds a lock on the subject as it moves, zooms to maintain subject size in frame, and returns to a guard tour position when tracking ends. This reduces the need for continuous manual PTZ operation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection with False Alarm Filtering\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion detection rules are processed through deep-learning classification, filtering out animals, blowing vegetation, and light changes that trigger conventional motion detectors. Alarms are generated on confirmed human or vehicle targets, reducing the alert volume that monitoring staff actually need to respond to.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRich Metadata Output\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera produces structured metadata for faces, human bodies, motor vehicles, and non-motor vehicles. Attributes include gender, age estimate, clothing colour, vehicle type, and plate colour. This metadata is searchable through compatible VMS software, making post-incident review a filtered search rather than a manual scrub through hours of footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCritical Infrastructure Operators:\u003c\/strong\u003e Ports, water treatment facilities, and energy sites where a single PTZ must patrol a large perimeter, respond to alarms autonomously via auto tracking, and deliver 4K detail at distances no fixed camera can match.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTransport and Road Corridor Managers:\u003c\/strong\u003e Highway intersections, rail yards, and freight precincts where the 40x zoom and 4400 m detection DORI distance allow one camera to monitor approaching traffic well before it reaches a checkpoint.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMining and Resources Site Managers:\u003c\/strong\u003e Remote outdoor sites operating in temperatures down to -40 degrees C, where IP67 ingress protection, 8 kV lightning resistance, and 500 m IR night coverage reduce the number of camera positions and the associated cabling runs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators Specifying Enterprise VMS Systems:\u003c\/strong\u003e Installers whose VMS platform supports Dahua metadata ingestion or ONVIF Profile S\/T, and who need a PTZ that can deliver searchable face and vehicle attribute data without a separate analytics server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCity Surveillance Contractors:\u003c\/strong\u003e Public safety projects requiring face recognition with a built-in database of up to 10,000 facial images, where on-camera processing offloads the central server and reduces network bandwidth consumption through H.265 compression.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD8A840WA-HNF does long-range outdoor surveillance at a level that fixed cameras cannot approach. The combination of 40x optical zoom, 4K resolution, 500 m IR, and deep-learning analytics on a single unit is genuinely useful for large-scale sites where cable runs, camera count, and monitoring workload are real constraints. The Starlight+ sensor's 0.002 Lux colour performance is a measurable advantage over standard sensors in low ambient light, and the on-board face recognition and metadata output reduce the dependency on central analytics servers. This camera is available through Security Australia as part of the Dahua WizMind range. Where it will not serve as well: it is not a cost-effective answer for small retail or residential installs where a fixed 4K turret covers the zone adequately at a fraction of the price. It also requires Hi-PoE power delivery - a standard 802.3af PoE switch will not power it, and that must be accounted for in the infrastructure design before specifying this unit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHi-PoE Power Requirement:\u003c\/strong\u003e The DH-SD8A840WA-HNF requires Hi-PoE (also referred to as PoE+ at 802.3at or above, depending on the specific power draw of this unit - confirm the wattage requirement with the datasheet before specifying switch ports). A standard 802.3af 15.4 W PoE switch port will not supply adequate power. Ensure each camera position is fed from a Hi-PoE capable switch port or a dedicated Hi-PoE injector. Also confirm that the Cat cable run to each mount position is within specification for the power delivery distance, particularly on long runs to perimeter poles at remote sites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eVMS Metadata Compatibility:\u003c\/strong\u003e The rich metadata output for faces, human bodies, and vehicles is only searchable if the connected VMS platform supports Dahua metadata ingestion or an ONVIF-compatible metadata stream. Before relying on attribute search for post-incident investigation, verify that the recording platform on the project is tested and compatible with Dahua WizMind metadata. Basic ONVIF Profile S recording will capture video but will not expose metadata search functionality.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has a large open perimeter, approach road, or wide outdoor zone where a single camera needs to detect, track, and identify subjects at distances beyond 200 m - the 40x optical zoom and 4400 m DORI detection range are built for exactly this.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need autonomous camera response to intrusion events without continuous operator PTZ control - the deep-learning auto tracking locks onto classified targets and follows them across the scene, then returns to the guard tour when the event clears.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application is a confined indoor space, a retail aisle, or a corridor where a fixed dome or turret covers the zone completely - a PTZ of this class is over-specified for close-range static monitoring, and a fixed AI camera will deliver better value and simpler installation in those scenarios. Browse the fixed AI camera range on securityaustralia.com.au for those applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP \/ 4K - 3840 x 2160\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5.6 mm - 223 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.4 (wide) - F4.8 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e63.9 degrees (wide) - 2.0 degrees (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.002 Lux @ F1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0002 Lux @ F1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e500 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminator Count\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4400 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Observe\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1740 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e880 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e440 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFace recognition, auto tracking, perimeter protection, IVS (tripwire, intrusion, abandoned\/missing object), metadata\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFace Recognition Database\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 10,000 facial images (on-board)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWiper\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart wiper\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40 degrees C to +70 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHi-PoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Protocol\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF compliant\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1 s - 1\/30,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePort and Wharf Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single DH-SD8A840WA-HNF mounted on a pole at a port entry can detect vessel movement or personnel at 4400 m, zoom to recognise individuals at 880 m, and auto-track an intruder crossing the hardstand without any operator input - covering a zone that would otherwise need 8 or more fixed cameras.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Mining Site Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a site operating through -30 degree C winters and 50 degree C summers, the -40 to +70 degree C operating range and IP67 rating keep the camera functional year-round. The 500 m IR illumination means fence-line intrusions are captured in full darkness without additional lighting infrastructure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHighway Interchange Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a gantry or elevated pole at a motorway interchange, the 40x zoom allows operators to read vehicle detail and track incidents across multiple lanes and long approach distances. The DORI observe distance of 1740 m means approaching hazards are identifiable well before they reach the interchange.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCity Safe \/ Public Space Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a public safety deployment across a town square or transport hub, the on-board face recognition database of up to 10,000 faces allows the camera to alert when a person of interest enters the scene. Metadata on gender, age estimate, and clothing colour supports rapid post-event search without reviewing raw footage manually.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eFreight Depot After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA freight facility with a large sealed hardstand uses this PTZ in a guard tour configuration overnight. The deep-learning perimeter protection triggers only on confirmed human or vehicle targets crossing defined zones, dramatically reducing the false alarm rate compared to standard PIR or video motion detection on a site with wind-blown debris and wildlife.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCoastal or Marine Environment\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhere salt air and coastal rain are constants, the IP67 rated housing combined with a smart wiper that keeps the lens clear in heavy rainfall maintains image quality without requiring manual cleaning visits. The 8 kV lightning protection addresses the elevated strike risk on exposed coastal pole mounts.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your site requires active tracking across a large outdoor zone, long-range IR beyond 200 m, 40x optical zoom at 4K resolution, and on-board AI analytics including face recognition and vehicle metadata - all in a single weatherproof housing rated to -40 degrees C.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application is a fixed-angle zone where the camera never needs to pan, tilt, or zoom - a 4K fixed AI turret or dome will deliver equivalent image quality at the target location with simpler installation, lower cost, and no Hi-PoE infrastructure requirement. Browse the fixed outdoor AI camera range on securityaustralia.com.au for those applications.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Hi-PoE managed network switch with sufficient per-port power budget, a Dahua-compatible NVR or VMS platform with WizMind metadata support, and fixed wide-angle cameras covering blind spots directly below the PTZ mount point that the camera cannot cover while positioned at extended zoom distances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work on a standard PoE switch port?\u003c\/h3\u003e\n    No. The DH-SD8A840WA-HNF requires Hi-PoE power delivery. A standard IEEE 802.3af port supplies 15.4 W, which is insufficient for a PTZ of this class. Confirm the per-port power output of your switch and ensure each port serving this camera meets the Hi-PoE requirement before purchasing the switch infrastructure. Using an underpowered port will result in the camera failing to initialise or operating with reduced functionality.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the optical zoom ratio and what does 40x actually mean for identification distance?\u003c\/h3\u003e\n    The optical zoom is 40x, covering a focal range of 5.6 mm to 223 mm. At maximum telephoto, the horizontal field of view narrows to 2.0 degrees. According to the confirmed DORI ratings, the camera achieves identification-level detail - defined as being able to distinguish individual facial features - at a distance of 440 m. Observation-level detail, where a person's actions and general appearance are clear, is rated to 1740 m. These figures are based on the EN 62676-4 standard and assume adequate lighting or IR illumination at the relevant distance.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera track subjects automatically without an operator controlling the PTZ?\u003c\/h3\u003e\n    Yes. The deep-learning auto tracking function classifies moving targets as human or vehicle and locks the camera's pan, tilt, and zoom onto the subject autonomously. The camera adjusts zoom to maintain subject size in frame as the target moves and returns to a preset guard position when tracking ends or the target leaves the scene. This allows the camera to function as an active surveillance unit without requiring a dedicated operator at a joystick.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the perimeter protection differ from standard motion detection on this camera?\u003c\/h3\u003e\n    The perimeter protection on the DH-SD8A840WA-HNF uses deep-learning classification to confirm a target is a human or vehicle before triggering an alarm. Standard video motion detection responds to any pixel change - wind, rain, lighting transitions, and animals all generate alerts. The deep-learning filter on this camera is designed to suppress those false triggers, meaning alarm events passed to the monitoring station or VMS represent a higher proportion of genuine human or vehicle activity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour images at night without additional lighting?\u003c\/h3\u003e\n    Yes, in two distinct ways. At very low ambient light levels down to 0.002 Lux, the Starlight+ sensor produces colour images using available light only - no IR required. Below that threshold, the 10 built-in IR illuminators extend coverage to 500 m in complete darkness, though IR illumination produces black and white images at zero lux. For sites where colour retention at night is critical, consider whether there is sufficient ambient lighting within the target zone to stay above the 0.002 Lux threshold.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat metadata types does this camera output and how is it accessed?\u003c\/h3\u003e\n    The camera generates structured metadata for 4 target categories: human face, human body, motor vehicle, and non-motor vehicle. Face metadata includes attributes such as gender, estimated age, glasses, mask, and beard presence. Human body metadata covers hat presence, top colour, and bottom colour. Motor vehicle metadata includes plate colour, vehicle type, and vehicle colour. Non-motor vehicle metadata covers type, colour, and estimated passenger count. This metadata is accessed through a compatible VMS platform that supports Dahua WizMind metadata streams - contact Security Australia to confirm which VMS platforms have been tested for compatibility with this camera model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera operate in the temperature extremes found on Australian remote and industrial sites?\u003c\/h3\u003e\n    Yes. The confirmed operating temperature range is -40 degrees C to +70 degrees C, which covers the most demanding Australian conditions including alpine winter installs and exposed outback enclosures in peak summer. The IP67 rating confirms protection against dust ingress and water immersion, and the 8 kV lightning protection addresses the elevated strike risk on remote pole mounts in high-exposure areas.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with non-Dahua NVRs and VMS platforms?\u003c\/h3\u003e\n    For basic video recording, yes. The DH-SD8A840WA-HNF is ONVIF compliant, so any ONVIF Profile S or T compatible recorder will capture video streams. PTZ control via ONVIF is also supported on compatible platforms. However, the advanced WizMind features - searchable metadata, face recognition database access, deep-learning alert classifications, and smart tracking triggers - require a Dahua-native or Dahua-certified VMS integration. If your project runs a third-party VMS, verify specific WizMind feature support with your VMS vendor before committing to this camera.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a standard PoE switch port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD8A840WA-HNF requires Hi-PoE power delivery. A standard IEEE 802.3af port supplies 15.4 W, which is insufficient for a PTZ of this class. Confirm the per-port power output of your switch and ensure each port serving this camera meets the Hi-PoE requirement before purchasing the switch infrastructure. Using an underpowered port will result in the camera failing to initialise or operating with reduced functionality.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the optical zoom ratio and what does 40x actually mean for identification distance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The optical zoom is 40x, covering a focal range of 5.6 mm to 223 mm. At maximum telephoto, the horizontal field of view narrows to 2.0 degrees. According to the confirmed DORI ratings, the camera achieves identification-level detail - defined as being able to distinguish individual facial features - at a distance of 440 m. Observation-level detail, where a person's actions and general appearance are clear, is rated to 1740 m. These figures are based on the EN 62676-4 standard and assume adequate\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera track subjects automatically without an operator controlling the PTZ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The deep-learning auto tracking function classifies moving targets as human or vehicle and locks the camera's pan, tilt, and zoom onto the subject autonomously. The camera adjusts zoom to maintain subject size in frame as the target moves and returns to a preset guard position when tracking ends or the target leaves the scene. This allows the camera to function as an active surveillance unit without requiring a dedicated operator at a joystick.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the perimeter protection differ from standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The perimeter protection on the DH-SD8A840WA-HNF uses deep-learning classification to confirm a target is a human or vehicle before triggering an alarm. Standard video motion detection responds to any pixel change - wind, rain, lighting transitions, and animals all generate alerts. The deep-learning filter on this camera is designed to suppress those false triggers, meaning alarm events passed to the monitoring station or VMS represent a higher proportion of genuine human or vehicle activity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour images at night without additional lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in two distinct ways. At very low ambient light levels down to 0.002 Lux, the Starlight+ sensor produces colour images using available light only - no IR required. Below that threshold, the 10 built-in IR illuminators extend coverage to 500 m in complete darkness, though IR illumination produces black and white images at zero lux. For sites where colour retention at night is critical, consider whether there is sufficient ambient lighting within the target zone to stay above the 0.002 Lux th\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What metadata types does this camera output and how is it accessed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The camera generates structured metadata for 4 target categories: human face, human body, motor vehicle, and non-motor vehicle. Face metadata includes attributes such as gender, estimated age, glasses, mask, and beard presence. Human body metadata covers hat presence, top colour, and bottom colour. Motor vehicle metadata includes plate colour, vehicle type, and vehicle colour. Non-motor vehicle metadata covers type, colour, and estimated passenger count. This metadata is accessed through a compa\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera operate in the temperature extremes found on Australian remote and industrial sites?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The confirmed operating temperature range is -40 degrees C to +70 degrees C, which covers the most demanding Australian conditions including alpine winter installs and exposed outback enclosures in peak summer. The IP67 rating confirms protection against dust ingress and water immersion, and the 8 kV lightning protection addresses the elevated strike risk on remote pole mounts in high-exposure areas.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with non-Dahua NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For basic video recording, yes. The DH-SD8A840WA-HNF is ONVIF compliant, so any ONVIF Profile S or T compatible recorder will capture video streams. PTZ control via ONVIF is also supported on compatible platforms. However, the advanced WizMind features - searchable metadata, face recognition database access, deep-learning alert classifications, and smart tracking triggers - require a Dahua-native or Dahua-certified VMS integration. If your project runs a third-party VMS, verify specific WizMind \"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD8A840WA-HNF 4K 40x Starlight IR PTZ AI Network Camera\",\n  \"sku\": \"DH-SD8A840WA-HNF\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd8a840wa-hnf-4k-40x-starlight-ir-ptz-ai-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"3764.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua-DH-SD80840WA-HNF.jpg?v=1719298589\"\n  ],\n  \"description\": \"The Dahua 4K 40x Starlight+ IR WizMind Network PTZ Camera ( DH-SD8A840WA-HNF ) is a high-performance surveillance solution designed for expansive coverage and detailed monitoring. Equipped with a powerful 40x optical zoom, this camera captures sharp images at varying distances, making it ideal for l\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475199787065,"sku":"DH-SD8A840WA-HNF","price":3764.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua-DH-SD80840WA-HNF.jpg?v=1719298589"},{"product_id":"dahua-dhi-itc237-pw6m-irlzf1050-ai-access-anpr-2-megapixel-full-hd-wdr-anpr-camera-ir-max-40km-hr-10-50mm-motorized-lens","title":"Dahua DHI-ITC237-PW6M-IRLZF1050 AI access ANPR 2 Megapixel Full HD WDR ANPR Camera, IR, max 40km\/hr, 10-50mm motorized lens,","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-ITC237-PW6M-IRLZF1050-B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor integrators and security managers who need accurate, automated number plate capture at controlled entry and exit points - carparks, gated estates, logistics yards, industrial sites, and boom gate installations. The Dahua DHI-ITC237-PW6M-IRLZF1050 is built specifically for this task. Its 10-50mm motorised varifocal lens lets the installer dial in the exact capture zone from the mounting position, and the 6-element IR illuminator maintains plate legibility up to 25 metres at night without relying on external lighting. The camera handles vehicles travelling up to 40km\/h and achieves a vehicle capture rate of 99% or better, making it well suited to slow-approach access scenarios - entry lanes, boom gate queues, and carpark choke points where vehicles are moving at low to moderate speed. With IP67 ingress protection, a -30 to +65 degree operating range, and built-in relay outputs for direct barrier integration, this is a purpose-built fixed-approach ANPR camera designed for real-world outdoor installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANPR at the Lane\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera captures vehicle plates at approach speeds up to 40km\/h with a vehicle capture rate of 99% or better. It reads plate number and colour, identifies vehicle type, logo, and colour, and flags vehicles without plates - all processed on-board in real time without needing a separate server.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised 10-50mm Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 10-50mm motorised lens gives installers a 5:1 optical zoom range to precisely frame a single lane from the mounting point. Remote focus and zoom adjustment means the lens can be fine-tuned after mounting without physical access to the camera head, which matters when it is mounted on a gantry or pole.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e96dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 96dB WDR rating allows the camera to handle strong backlight conditions - bright headlights at night or harsh morning sun directly behind an approaching vehicle. The 1\/1.8\" GS-CMOS sensor maintains plate legibility where a standard camera would blow out or crush the image.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDirect Barrier Control\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2-channel relay output connects directly to boom gates or barriers without a separate controller in the loop. Optocoupler I\/O inputs handle trigger signals from loop detectors or intercoms. RS-485 and alarm I\/O ports extend integration options to third-party access systems and vehicle detection coils.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOSD Data Overlay\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePlate number, plate colour, vehicle speed, vehicle type, vehicle colour, lane number, direction, time, and location can all be burned into the recorded image as OSD overlay text. This makes exported evidence images self-contained and immediately useful for incident review or access auditing.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eEdge Storage with ANR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA built-in TF card slot supports up to 64GB cards from Kingston, SanDisk, or Dahua. Automatic Network Replenishment (ANR) uploads locally cached footage to the platform or FTP server once the network reconnects - preventing gaps in the ANPR log caused by temporary connection drops.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCarpark operators and managers:\u003c\/strong\u003e Installing at entry and exit boom gate lanes to automate vehicle logging, enforce access lists, and generate timestamped plate records for tenants or customers.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and logistics site managers:\u003c\/strong\u003e Controlling vehicle access at weighbridge entries, loading dock gates, and yard perimeters where knowing which vehicles enter and exit is an operational and compliance requirement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGated residential estates and strata communities:\u003c\/strong\u003e Replacing manual boom gate operations with plate-triggered automated access, particularly where a manned gatehouse is not practical around the clock.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators building access control systems:\u003c\/strong\u003e Specifying the DHI-ITC237-PW6M-IRLZF1050 as the ANPR capture device paired with a VMS or access platform, using the RS-485 and relay outputs to tie into existing barrier and intercom infrastructure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGovernment and council facilities:\u003c\/strong\u003e Monitoring vehicle movements at depot entries, maintenance yards, and restricted-access areas where an audit trail of vehicle type, colour, and plate is required for compliance or incident investigation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-ITC237-PW6M-IRLZF1050 does its core job well: on-board plate recognition at up to 40km\/h, a 5:1 motorised varifocal lens that gives installers real flexibility at commissioning, solid 96dB WDR for difficult lighting, and direct relay outputs that simplify barrier wiring. The 1\/1.8\" GS-CMOS sensor is better suited to this application than a standard CMOS - its high-speed global shutter avoids the motion blur that would otherwise affect fast-moving plates. Edge storage with ANR is a practical feature for sites with unreliable network connections. What this camera will not do is handle free-flow traffic at highway or road speeds - the 40km\/h limit is a hard constraint, and sites requiring plate reads on vehicles travelling faster need a different product type. It is also a single-lane fixed-approach camera, not a wide-angle or multi-lane solution. Available through Security Australia, this model suits controlled access scenarios where vehicles slow to approach a gate or barrier.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Setup Note:\u003c\/strong\u003e The 10-50mm motorised lens requires careful commissioning to match the mounting distance to the lane width. At 50mm the field of view is narrow enough to fill the frame with a single lane at extended range, but if the camera is mounted too close to the lane the plate will overfill the frame and recognition accuracy will drop. Use the motorised zoom to size the plate correctly in frame - Dahua's commissioning guidelines recommend the plate occupy roughly one-third to one-half of the frame width for optimal recognition. Confirm the mounting position before running cable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Supply Note:\u003c\/strong\u003e This camera supports 12V DC, 24V AC, and PoE, but draws up to 20W. Standard 802.3af PoE is rated to 15.4W, which may be insufficient when IR illuminators are active. Verify that your PoE switch or injector supports IEEE 802.3at (PoE+, 30W) if powering via Ethernet, or use a dedicated 12V DC power supply to avoid instability at maximum load.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing at a boom gate, carpark entry, or gated access point where vehicles slow to 40km\/h or less - the on-board ANPR engine achieves a vehicle capture rate of 99% or better at these speeds, and the relay outputs connect directly to the barrier.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The mounting position is variable or uncertain at design stage - the 10-50mm motorised varifocal lens gives a 5:1 zoom range to precisely frame a single lane from wherever the pole or bracket ends up, and focus can be adjusted remotely post-installation.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires plate reads on vehicles travelling at road or highway speeds above 40km\/h - a free-flow ANPR camera designed for higher-speed approaches would be a more appropriate product type for that application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" GS-CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (Full HD 1080p)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e10mm-50mm motorised varifocal, auto iris (W:1.3-T:2.3)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Vehicle Speed (ANPR)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40km\/h\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVehicle Capture Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e99% or better\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVehicle Recognition Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e90% or better (type, logo, colour, plate, no-plate detection)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e96dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6 x IR (brightness adjustable), max illumination distance 25m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Encoding\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264B \/ H.264M \/ H.264H \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNoise Reduction\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3DNR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEthernet Port\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x 100\/1000M RJ45\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2-channel relay output (barrier\/gate compatible)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Input\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x optocoupler input; 2 x I\/O optocoupler input\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRS-485 Port\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x TF card slot, up to 64GB (Kingston \/ SanDisk \/ Dahua)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ 24V AC \/ PoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLess than 20W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30 degrees C to +65 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions (L x W x H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e370.4mm x 124.7mm x 105.7mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNet Weight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1.7kg\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInstallation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUniversal joint bracket mount\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Carpark Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a single entry boom gate at a commercial carpark. The motorised lens is adjusted remotely to fill the frame with the lane at the correct approach distance. The 2-channel relay output triggers the barrier on plate match, and the TF card logs every entry and exit event locally with OSD plate overlay burned in.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLogistics Yard Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled at a distribution centre yard entry where trucks and vans enter at low speed. Vehicle type, logo, and colour recognition helps match incoming vehicles to expected deliveries. The RS-485 port integrates with an existing yard management system, and the -30 degree C operating floor keeps the camera functional in cold-store yard environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGated Estate After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a residential estate with no overnight gatehouse, the camera automates access for registered resident plates and logs all other vehicles. The 6-element IR illuminator maintains capture quality at night without requiring additional lighting infrastructure at the gate post. ANR uploads overnight logs to the management platform each morning.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Site with Backlight Challenge\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn east-facing gate entry is hit by direct sunrise backlight every morning - exactly the scenario where standard cameras fail. The 96dB WDR sensor handles the contrast between the bright sky behind the vehicle and the plate, maintaining readable capture even when headlights are on and the background is fully overexposed.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUnplated or Suspicious Vehicle Alert\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a government depot or secure facility, the camera flags vehicles without number plates as a separate event class. Security staff receive an alert on approach rather than discovering the anomaly during a manual review. The intelligent track frame overlays the vehicle path on the image for contextual evidence.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your site has a defined single-lane choke point where vehicles slow to 40km\/h or below - the on-board ANPR engine, direct relay outputs for barrier control, and motorised 10-50mm lens make this a self-contained access ANPR solution without needing a separate processing server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Vehicles are not slowing to approach a gate and are travelling at road speed - a free-flow ANPR camera rated for higher approach speeds would be the appropriate product type for open-road or drive-through lane monitoring.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ switch or managed PoE injector to handle the up to 20W draw cleanly, a barrier or boom gate with relay input compatibility, and a VMS platform that supports Dahua ANPR metadata output for centralised plate log management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for a boom gate installation where I need to trigger the barrier automatically from the plate read?\u003c\/h3\u003e\n    Yes. The DHI-ITC237-PW6M-IRLZF1050 includes 2-channel relay outputs designed specifically to connect to barriers and boom gates. When a plate is recognised and matched against an access list, the relay can be triggered directly without an external controller. The camera also accepts optocoupler I\/O inputs from vehicle loop detectors, which can be used as secondary triggers alongside the video detection mode.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum vehicle speed this ANPR camera can reliably read plates at?\u003c\/h3\u003e\n    40km\/h is the rated maximum approach speed. The 1\/1.8\" GS-CMOS sensor uses a global shutter, which captures the entire frame at once rather than rolling line by line - this is what allows it to freeze a moving plate without motion blur. Beyond 40km\/h the exposure timing and frame rate combination is no longer guaranteed to produce a sharp plate image, and recognition accuracy will decline. This camera is designed for controlled access approaches, not open-road free-flow lanes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera need a separate ANPR server or software to read plates?\u003c\/h3\u003e\n    No. All plate recognition processing happens on-board via the camera's built-in high-performance CPU. Vehicle capture, plate reading, vehicle type and colour classification, and metadata generation are all done inside the camera itself. The processed data - plate number, vehicle type, colour, and speed - can be overlaid on the image as OSD text and sent to a VMS or FTP platform via the network port without needing a dedicated server in the loop.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work at night without external lighting?\u003c\/h3\u003e\n    Yes. The 6 built-in IR illuminators provide active illumination to 25 metres. Brightness is adjustable, so the IR output can be dialled to match the approach distance and avoid overexposing close-range plates. For sites with some ambient lighting, the 96dB WDR sensor handles mixed lighting conditions including headlight glare, which is the most common cause of plate wash-out at night on standard cameras.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the motorised 10-50mm lens actually change in practice compared to a fixed lens ANPR camera?\u003c\/h3\u003e\n    It allows the installer to set the exact capture zone from the mounting position without physically moving the camera or swapping lens modules. At 10mm the field of view is wide enough to cover a full lane at close range; at 50mm it is narrow enough to fill the frame with a single lane at an extended distance. This matters because the plate needs to occupy a consistent proportion of the frame for the recognition engine to perform at its rated accuracy. A fixed lens locks you into a specific mounting distance. The motorised lens gives flexibility when the mounting point is dictated by pole locations or structural constraints.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan this camera handle vehicles that do not have number plates?\u003c\/h3\u003e\n    Yes. The intelligence engine specifically flags vehicles without plates as a separate detection event. This is confirmed in the vehicle recognition specification, which lists \"vehicle without plate\" as one of the recognised categories alongside vehicle type, logo, colour, and plate number. A vehicle-without-plate event can trigger an alarm output or alert via the platform, allowing operators to respond to the anomaly rather than discovering it later in the footage review.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat happens to ANPR data if the network connection drops?\u003c\/h3\u003e\n    The camera continues recording locally to the TF card slot, which supports up to a 64GB card from Kingston, SanDisk, or Dahua. Automatic Network Replenishment (ANR) then uploads the locally cached footage and metadata to the platform or FTP server once the connection is restored. This prevents gaps in the plate log caused by temporary outages - a practical consideration for remote gate installations where network reliability is not guaranteed. The alarm event list also includes network disconnection as a monitored condition. For more information on compatible storage cards and platform integration, contact Security Australia.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs PoE sufficient to power this camera, or does it need a dedicated power supply?\u003c\/h3\u003e\n    PoE alone may not be sufficient. The camera draws up to 20W, and standard IEEE 802.3af PoE is rated to 15.4W at the powered device. IEEE 802.3at PoE+ (30W) covers the full power budget comfortably and is the recommended approach if running on PoE. Alternatively, a dedicated 12V DC power supply bypasses the PoE budget constraint entirely. Using a standard 802.3af switch without a higher-rated injector risks voltage droop when the IR illuminators are active at maximum brightness, which can cause instability or reboot cycles.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for a boom gate installation where I need to trigger the barrier automatically from the plate read?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DHI-ITC237-PW6M-IRLZF1050 includes 2-channel relay outputs designed specifically to connect to barriers and boom gates. When a plate is recognised and matched against an access list, the relay can be triggered directly without an external controller. The camera also accepts optocoupler I\/O inputs from vehicle loop detectors, which can be used as secondary triggers alongside the video detection mode.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum vehicle speed this ANPR camera can reliably read plates at?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"40km\/h is the rated maximum approach speed. The 1\/1.8\\\" GS-CMOS sensor uses a global shutter, which captures the entire frame at once rather than rolling line by line - this is what allows it to freeze a moving plate without motion blur. Beyond 40km\/h the exposure timing and frame rate combination is no longer guaranteed to produce a sharp plate image, and recognition accuracy will decline. This camera is designed for controlled access approaches, not open-road free-flow lanes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera need a separate ANPR server or software to read plates?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. All plate recognition processing happens on-board via the camera's built-in high-performance CPU. Vehicle capture, plate reading, vehicle type and colour classification, and metadata generation are all done inside the camera itself. The processed data - plate number, vehicle type, colour, and speed - can be overlaid on the image as OSD text and sent to a VMS or FTP platform via the network port without needing a dedicated server in the loop.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work at night without external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 6 built-in IR illuminators provide active illumination to 25 metres. Brightness is adjustable, so the IR output can be dialled to match the approach distance and avoid overexposing close-range plates. For sites with some ambient lighting, the 96dB WDR sensor handles mixed lighting conditions including headlight glare, which is the most common cause of plate wash-out at night on standard cameras.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the motorised 10-50mm lens actually change in practice compared to a fixed lens ANPR camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It allows the installer to set the exact capture zone from the mounting position without physically moving the camera or swapping lens modules. At 10mm the field of view is wide enough to cover a full lane at close range; at 50mm it is narrow enough to fill the frame with a single lane at an extended distance. This matters because the plate needs to occupy a consistent proportion of the frame for the recognition engine to perform at its rated accuracy. A fixed lens locks you into a specific moun\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this camera handle vehicles that do not have number plates?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The intelligence engine specifically flags vehicles without plates as a separate detection event. This is confirmed in the vehicle recognition specification, which lists \\\"vehicle without plate\\\" as one of the recognised categories alongside vehicle type, logo, colour, and plate number. A vehicle-without-plate event can trigger an alarm output or alert via the platform, allowing operators to respond to the anomaly rather than discovering it later in the footage review.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens to ANPR data if the network connection drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The camera continues recording locally to the TF card slot, which supports up to a 64GB card from Kingston, SanDisk, or Dahua. Automatic Network Replenishment (ANR) then uploads the locally cached footage and metadata to the platform or FTP server once the connection is restored. This prevents gaps in the plate log caused by temporary outages - a practical consideration for remote gate installations where network reliability is not guaranteed. The alarm event list also includes network disconnec\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is PoE sufficient to power this camera, or does it need a dedicated power supply?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PoE alone may not be sufficient. The camera draws up to 20W, and standard IEEE 802.3af PoE is rated to 15.4W at the powered device. IEEE 802.3at PoE+ (30W) covers the full power budget comfortably and is the recommended approach if running on PoE. Alternatively, a dedicated 12V DC power supply bypasses the PoE budget constraint entirely. Using a standard 802.3af switch without a higher-rated injector risks voltage droop when the IR illuminators are active at maximum brightness, which can cause i\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-ITC237-PW6M-IRLZF1050 AI access ANPR 2 Megapixel Full HD WDR ANPR Camera, IR, max 40km\/hr, 10-50mm motorized lens,\",\n  \"sku\": \"DHI-ITC237-PW6M-IRLZF1050-B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-itc237-pw6m-irlzf1050-ai-access-anpr-2-megapixel-full-hd-wdr-anpr-camera-ir-max-40km-hr-10-50mm-motorized-lens\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1213.24\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_anpr.png?v=1719298724\"\n  ],\n  \"description\": \"The 2MP Long Range Access ANPR Camera ( DHI-ITC237-PW6M-IRLZF1050 ) from Dahua Security is designed for high-performance automatic number plate recognition (ANPR) in various lighting conditions. It features a 2MP sensor that provides clear, high-resolution images, ensuring accurate plate capture eve\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475206668345,"sku":"DHI-ITC237-PW6M-IRLZF1050-B","price":1213.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_anpr.png?v=1719298724"},{"product_id":"dahua-ipc-pdbw5831-b360-e4-4x2mp-ir-dome-network-camera-icrwdr-ir-30mip67ik10poe","title":"Dahua IPC-PDBW5831-B360-E4 4x2MP IR Dome Network Camera ICR,WDR, IR 30m,IP67,IK10,POE+","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-PDBW5831P-B360-E4\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen reducing camera count without creating blind spots is the priority, the Dahua IPC-PDBW5831P-B360-E4 is built specifically for that challenge. This 4-directional panoramic dome houses 4 independent 2MP sensors, each fitted with a 2.7-12mm motorised zoom lens, allowing a single ceiling-mounted unit to cover four discrete directions simultaneously. It suits security integrators and facilities managers specifying coverage for large open areas - convention centres, transport terminals, open-plan warehouses, university atriums, or retail floor spaces - where deploying multiple individual cameras would mean more cabling, more PoE ports, and more NVR channels. Each of the 4 sensors operates independently with its own IR illumination reaching up to 30m and its own motorised focal adjustment, so installers can dial in the exact field of view per direction after mounting without physically repositioning the camera. IP67 and IK10 ratings make it viable for covered outdoor installations as well.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4-Directional Simultaneous Coverage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFour independent 1\/2.8\" 2MP sensors each record at 1920x1080 simultaneously. One camera position replaces up to 4 separate units, reducing cabling runs, switch ports, and NVR channel consumption in a single install decision.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePer-Sensor Motorised Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach of the 4 lenses is motorised at 2.7-12mm with 4x optical zoom, adjustable remotely after installation. Horizontal field of view shifts between 105° wide and 44° tele per sensor, so coverage can be fine-tuned to each direction without a site revisit.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e140dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 140dB WDR rating handles scenes with strong contrast between bright and dark zones - lobby entrances with glass facades, loading bays with fluorescent overhead lighting, or atriums with skylights - without washing out detail in either region.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMinimum colour illumination is 0.005 lux at F1.8 with a slow shutter, dropping to 0 lux when the 8 IR LEDs activate. Each sensor switches automatically between colour and monochrome via ICR, maintaining usable footage in near-darkness across all 4 channels.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Smart Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video System supports tripwire, line crossing, and abandoned or missing object detection across the camera's sensor feeds. Alerts can be configured per direction, reducing the need for separate analytic servers in smaller deployments.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 \/ IK10 Outdoor Durability\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFull dust exclusion and immersion-rated waterproofing alongside IK10 impact resistance handles covered outdoor positions. The unit operates from -30°C to +60°C with 4KV lightning protection and ±30% input voltage tolerance for sites with unstable power.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators managing NVR channel budgets:\u003c\/strong\u003e Sites where the channel count is capped - a 16-channel NVR covering a large facility - use this model to get 4 independent video streams from a single camera position, preserving remaining channels for perimeter coverage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities managers at transport hubs and terminals:\u003c\/strong\u003e Bus interchanges, ferry terminals, and rail station concourses need full-floor coverage without ceiling grid congestion. A single pendant or surface mount covers all four approach corridors simultaneously.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail loss prevention teams in large open-plan stores:\u003c\/strong\u003e A single unit positioned centrally on a warehouse floor or big-box retail space covers all four aisle directions, with motorised zoom allowing tighter framing on checkout lanes or stock areas remotely.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers working on industrial and covered outdoor sites:\u003c\/strong\u003e Loading dock aprons, covered carparks, and warehouse receiving areas benefit from IK10 impact resistance and IP67 weatherproofing combined with 30m IR across each of the 4 sensor directions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eUniversity and campus security teams:\u003c\/strong\u003e Open atriums, student common areas, and food courts with high foot traffic and mixed lighting conditions suit the 140dB WDR and directional IVS tripwire rules that can be configured independently per sensor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe IPC-PDBW5831P-B360-E4 does one thing that standard dome cameras cannot: it delivers 4 independent video streams from a single ceiling mount point, each with its own motorised zoom lens that can be adjusted post-installation. The 140dB WDR genuinely handles high-contrast environments, the Starlight sensor sensitivity is well suited to low-ambient indoor and covered outdoor locations, and the IP67\/IK10 build extends the deployment envelope beyond the typical indoor panoramic. PoE+ simplifies the cable run to a single Cat cable per unit. What this camera will not do is provide active PTZ tracking - the lenses are motorised for setup adjustment, not continuous pan\/tilt follow. Sites needing active subject tracking require a dedicated PTZ unit. The 30m IR per sensor is also a limitation in very large open spaces where longer IR throw is needed. Available through Security Australia, this model suits coverage-planning scenarios where reducing camera positions matters more than active optical tracking.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) - not standard PoE (802.3af) - to power all 4 sensors, lenses, and IR LEDs simultaneously. Confirm your switch or NVR's PoE budget before specifying. A PoE+ switch or injector rated to at least 30W per port is recommended. Connecting to a standard 802.3af port may result in reduced functionality or the camera failing to power on correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNVR Channel Allocation:\u003c\/strong\u003e Although this is physically one camera unit, it outputs 4 independent video streams to your recorder. Ensure your NVR has 4 available channels free before installation, not 1. Check that your NVR platform supports the multi-stream input from a single IP address - Dahua's DSS, PSS, and DMSS platforms support this natively, but third-party VMS platforms should be verified for compatibility before commissioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover 4 directions from a single ceiling mount point - such as a central atrium, intersection corridor, or warehouse floor - and want to reduce cabling, switch ports, and NVR channels compared to deploying 4 individual cameras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation site has high-contrast lighting or mixed ambient conditions (e.g. a lobby with glass windows, a covered loading bay) where the 140dB WDR and Starlight low-light sensitivity across all 4 sensors justify the camera type.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Active subject tracking is required - this camera's motorised lenses are for post-installation zoom setup, not live pan\/tilt\/zoom tracking. A dedicated PTZ camera with auto-tracking would be more appropriate for that application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensors\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x 1\/2.8\" 2MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels (per sensor)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920(H) x 1080(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 1920x1080 per sensor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised (per sensor)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7-12mm motorised\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e105° (wide) - 44° (tele) per sensor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.8\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux (colour, slow shutter) \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e140dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto ICR (true day\/night per sensor)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs \/ IR Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 LEDs \/ up to 30m per sensor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e45m \/ 18m \/ 9m \/ 4.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e99m \/ 40m \/ 20m \/ 10m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264 dual-stream\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSmart Detection (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, line crossing, abandoned\/missing object, motion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 \/ IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30°C to +60°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Atrium\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA central atrium with 4 connecting corridors. One ceiling mount covers all 4 approaches simultaneously with independent IVS tripwire rules per sensor direction, replacing 4 individual dome cameras and 4 separate cable runs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Loading Dock\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse receiving area with bright bay doors and dark interior zones. The 140dB WDR handles the contrast, IP67 tolerates wash-down environments, and 30m IR per sensor covers dock lanes after hours without supplementary lighting.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLarge-Format Retail Floor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA hardware or homewares store with wide aisle spacing. The motorised zoom on each sensor allows a loss prevention team to remotely tighten the field of view onto a specific bay or checkout lane without repositioning the camera housing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBus Terminal Concourse\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA semi-outdoor transit terminal where ceiling mounting points are limited. IK10 impact resistance handles vandalism risk, IP67 tolerates rain ingress, and all 4 platform approach directions are recorded from one fixture to a single NVR connection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNVR Channel-Constrained Site\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn existing 16-channel NVR deployment with 8 channels already in use. Installing this model at a central coverage point consumes 4 channels but delivers coverage equivalent to 4 individual cameras, keeping the remaining channels for perimeter additions.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4 independent directional video streams from one mounting point, with per-sensor motorised zoom that can be adjusted remotely after installation - and your NVR can accommodate 4 channels from a single IP device.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Active real-time tracking of moving subjects is required - a dedicated PTZ camera with auto-tracking capability is the appropriate product type for follow-movement applications.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed switch with sufficient per-port power budget, and a multi-channel NVR or VMS platform that supports independent stream display and recording from panoramic multi-sensor cameras.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera require PoE+ or will standard PoE work?\u003c\/h3\u003e\n    This camera requires PoE+ (IEEE 802.3at) - standard PoE (802.3af) is not sufficient. Powering 4 sensors, 4 motorised lenses, and 8 IR LEDs simultaneously draws beyond the 15.4W cap of 802.3af. Confirm your switch or injector delivers at least 30W per port before ordering. Dahua's own PoE+ NVRs and managed PoE+ switches are compatible; check your third-party switch's per-port budget in its datasheet, not just the total switch budget.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many NVR channels does this camera use?\u003c\/h3\u003e\n    It uses 4 channels - one per sensor. Physically it is one camera and one IP address, but it outputs 4 independent video streams that each occupy a recording channel on your NVR or VMS. Verify your NVR platform supports multi-stream input from a single device before installation. Dahua's DSS and PSS platforms support this natively.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the zoom be adjusted after the camera is mounted?\u003c\/h3\u003e\n    Yes. Each of the 4 lenses is motorised with remote focus control, adjustable via the camera's web interface or compatible VMS after installation. The focal range is 2.7-12mm per sensor (4x optical zoom), shifting the horizontal field of view between 105° and 44°. This means coverage angles can be refined to match the actual site layout without a return visit or ladder access.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI recognition and identification distances for this camera?\u003c\/h3\u003e\n    At wide (2.7mm): recognition distance is 9m and identification distance is 4.5m. At tele (12mm): recognition extends to 20m and identification to 10m. Detection range reaches 99m at tele. These figures are per-sensor - each of the 4 sensors can be individually zoomed, meaning you can assign one sensor to a close-range identification zone and another to a longer-range detection zone simultaneously from the same unit.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for covered outdoor installations?\u003c\/h3\u003e\n    Yes, with the IP67 and IK10 ratings confirmed. IP67 covers full dust exclusion and water immersion up to 1m for 30 minutes, and IK10 withstands significant impact force. The operating range of -30°C to +60°C and 4KV lightning protection extend it to harsh outdoor environments. It is not rated for fully exposed unshielded outdoor positions where direct driving rain or direct sunlight on the dome would be sustained - a covered or eave-mounted position is the appropriate install for this housing type.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support independent analytics on each of the 4 sensor directions?\u003c\/h3\u003e\n    Yes. The built-in IVS analytics - including tripwire, line crossing, and abandoned or missing object detection - can be configured per sensor direction. This means, for example, a north-facing sensor can have a line crossing alert set on a corridor entry while the east-facing sensor monitors a storeroom door for abandoned object events, all from one camera. Check your VMS platform's support for per-channel IVS rule management when planning the configuration. Security Australia can advise on compatible Dahua NVR and VMS platforms that support this feature set natively.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the motorised zoom on this camera operate like a PTZ - can it track moving objects?\u003c\/h3\u003e\n    No. The motorised lenses on the IPC-PDBW5831P-B360-E4 are for installation setup and remote field-of-view adjustment - they are not continuous pan\/tilt\/zoom tracking mechanisms. Once set to a zoom position, each sensor records a fixed field of view in that direction. There is no auto-tracking, no patrol sweep, and no joystick-driven live movement. For active subject tracking, a dedicated PTZ camera with auto-tracking functionality is the appropriate product type.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera require PoE+ or will standard PoE work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This camera requires PoE+ (IEEE 802.3at) - standard PoE (802.3af) is not sufficient. Powering 4 sensors, 4 motorised lenses, and 8 IR LEDs simultaneously draws beyond the 15.4W cap of 802.3af. Confirm your switch or injector delivers at least 30W per port before ordering. Dahua's own PoE+ NVRs and managed PoE+ switches are compatible; check your third-party switch's per-port budget in its datasheet, not just the total switch budget.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many NVR channels does this camera use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It uses 4 channels - one per sensor. Physically it is one camera and one IP address, but it outputs 4 independent video streams that each occupy a recording channel on your NVR or VMS. Verify your NVR platform supports multi-stream input from a single device before installation. Dahua's DSS and PSS platforms support this natively.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the zoom be adjusted after the camera is mounted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Each of the 4 lenses is motorised with remote focus control, adjustable via the camera's web interface or compatible VMS after installation. The focal range is 2.7-12mm per sensor (4x optical zoom), shifting the horizontal field of view between 105° and 44°. This means coverage angles can be refined to match the actual site layout without a return visit or ladder access.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI recognition and identification distances for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At wide (2.7mm): recognition distance is 9m and identification distance is 4.5m. At tele (12mm): recognition extends to 20m and identification to 10m. Detection range reaches 99m at tele. These figures are per-sensor - each of the 4 sensors can be individually zoomed, meaning you can assign one sensor to a close-range identification zone and another to a longer-range detection zone simultaneously from the same unit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for covered outdoor installations?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with the IP67 and IK10 ratings confirmed. IP67 covers full dust exclusion and water immersion up to 1m for 30 minutes, and IK10 withstands significant impact force. The operating range of -30°C to +60°C and 4KV lightning protection extend it to harsh outdoor environments. It is not rated for fully exposed unshielded outdoor positions where direct driving rain or direct sunlight on the dome would be sustained - a covered or eave-mounted position is the appropriate install for this housing ty\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support independent analytics on each of the 4 sensor directions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The built-in IVS analytics - including tripwire, line crossing, and abandoned or missing object detection - can be configured per sensor direction. This means, for example, a north-facing sensor can have a line crossing alert set on a corridor entry while the east-facing sensor monitors a storeroom door for abandoned object events, all from one camera. Check your VMS platform's support for per-channel IVS rule management when planning the configuration. Security Australia can advise on comp\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the motorised zoom on this camera operate like a PTZ - can it track moving objects?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The motorised lenses on the IPC-PDBW5831P-B360-E4 are for installation setup and remote field-of-view adjustment - they are not continuous pan\/tilt\/zoom tracking mechanisms. Once set to a zoom position, each sensor records a fixed field of view in that direction. There is no auto-tracking, no patrol sweep, and no joystick-driven live movement. For active subject tracking, a dedicated PTZ camera with auto-tracking functionality is the appropriate product type.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua IPC-PDBW5831-B360-E4 4x2MP IR Dome Network Camera ICR,WDR, IR 30m,IP67,IK10,POE+\",\n  \"sku\": \"DH-IPC-PDBW5831P-B360-E4\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-pdbw5831-b360-e4-4x2mp-ir-dome-network-camera-icrwdr-ir-30mip67ik10poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"3033.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-pdbw5831-b360-e4_image_20181025.png?v=1719298728\"\n  ],\n  \"description\": \"The DH-IPC-PDBW5831-B360 from Dahua Security is a 4 × 2 MP 4-Directional Panoramic Dome Network Camera designed for comprehensive surveillance. It features four 2 MP sensors, each offering a 360-degree field of view to cover large areas with a single camera. This model provides high-resolution imagi\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475206799417,"sku":"DH-IPC-PDBW5831P-B360-E4","price":3033.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-pdbw5831-b360-e4_image_20181025.png?v=1719298728"},{"product_id":"dahua-dh-ipc-psdw5631s-b360-3x2mp-multi-sensor-network-h-265-ptz-camerasupport-360-degree-panoramic-view","title":"Dahua DH-IPC-PSDW5631S-B360 3x2MP Multi-Sensor Network H.265 PTZ Camera,Support 360-degree panoramic view","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-PSDW5631S-B360\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen eliminating blind spots with a single camera mounting point is the priority, the Dahua DH-IPC-PSDW5631S-B360 addresses that challenge directly. This model combines 3 independent 2MP sensors delivering a seamless 360-degree panoramic view with a co-mounted PTZ unit carrying 31x optical zoom - giving operators full situational awareness across an entire area and the ability to instantly investigate detail at distance without switching cameras or feeds. It is suited to security integrators and system designers specifying coverage for open outdoor environments: transport hubs, large car parks, campus perimeters, retail forecourts, and public open spaces where a single high-mounted camera must both record the wide scene and enable operators to zoom in on persons or vehicles of interest. IP67 and IK10 ratings confirm the unit handles outdoor installation, and PoE+ simplifies cabling to a single network run per camera position.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e360-Degree No-Splice Panoramic View\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThree 1\/2.7\" 2MP sensors are arranged to produce a continuous 360-degree panoramic image without visible stitching seams. All three streams run at 1920x1080 at 25fps, so the full scene is recorded simultaneously with no gaps in coverage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e31x Optical Zoom PTZ Detail Capture\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe integrated PTZ unit provides 31x optical zoom, allowing operators to pull in distant subjects for identification without the panoramic sensors losing their wide view. Both the panoramic and PTZ feeds run concurrently, so the full scene and the zoomed-in view are available at the same time.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to cut bandwidth and storage requirements by up to 70% versus standard H.265. Running 4 concurrent video streams makes this compression critical for keeping NVR and network load manageable.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe panoramic sensors reach a minimum illumination of 0.03 lux in colour mode (1\/3s), switching via a mechanical IR cut filter to monochrome as light drops. IR LEDs extend usable night vision to 15m across the panoramic field, maintaining coverage after dark without auxiliary lighting.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIntelligent Video Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard analytics include intrusion detection, tripwire, and abandoned\/missing object detection. These allow operators to set rule-based alerts across the panoramic view rather than relying on continuous manual monitoring, reducing response time to genuine events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 + IK10 Outdoor Construction\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 confirms full dust ingress protection and temporary submersion tolerance, while IK10 rates the housing to resist 20 joules of impact. Both ratings are confirmed, making this suitable for exposed outdoor positions including transport infrastructure and public-facing installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators specifying transport and transit sites:\u003c\/strong\u003e Bus interchanges, ferry terminals, and train station forecourts where a single mounting point must cover the entire open area and operators need 31x optical zoom to read signage or identify faces at distance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCampus and precinct security managers:\u003c\/strong\u003e University grounds, hospital campuses, and corporate precincts where reducing total camera count is a budget and maintenance priority - one DH-IPC-PSDW5631S-B360 replaces multiple fixed cameras covering the same area.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal government and smart city integrators:\u003c\/strong\u003e Public open spaces, town squares, and park installations where IK10 vandal resistance and IP67 weatherproofing are specification requirements alongside wide-area panoramic coverage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLarge car park operators:\u003c\/strong\u003e Multi-level or open car parks where 360-degree panoramic recording captures the full bay layout while the PTZ unit can be directed to follow a specific vehicle or incident without losing the overall scene record.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-PSDW5631S-B360 does something genuinely useful: it records a continuous 360-degree panoramic view and simultaneously provides a 31x optical zoom PTZ on the same unit, from a single PoE+ cable run. For open-area installations where mounting positions are limited and the brief is to cover the full scene while retaining the ability to zoom to detail, this configuration is hard to replicate with multiple separate cameras at comparable cost and cable complexity. Smart H.265+ compression makes running 4 concurrent streams workable on standard network infrastructure. The IK10 and IP67 ratings are confirmed, which matters for public-facing outdoor installs. Where this unit will not perform as well: the panoramic IR range is 15m, so it is not suited to large dark perimeters requiring 30m-plus night coverage - a long-range IR bullet or PTZ with extended IR would serve that need better. It is also not a replacement for a dedicated high-speed PTZ with auto-tracking where active pursuit of moving targets is the primary use case. This model is available through Security Australia for integrators and professional installers.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This unit requires PoE+ (IEEE 802.3at) - a standard PoE (IEEE 802.3af) switch port will not supply sufficient power for both the panoramic sensors and the PTZ motor simultaneously. Confirm your switch or injector supports 802.3at before running cable. A single Cat5e or Cat6 run to the mounting point is sufficient, but the PoE budget at the switch port must be verified against the camera's full power draw across all sensors active.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eDewarping and Stream Management:\u003c\/strong\u003e The 360-degree panoramic output from the 3 sensors is a multi-stream feed - your NVR or VMS must support multi-sensor panoramic dewarping to display a properly stitched view. Verify ONVIF compliance of your recording platform before commissioning. The camera itself is ONVIF compliant, but dewarping presentation depends on VMS capability. Budget for additional NVR channel licences: this unit occupies more than 1 channel on most platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single outdoor camera position to record a full 360-degree scene continuously while giving operators the ability to zoom to 31x optical magnification on demand - and you have a PoE+ switch available.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site specification requires both IP67 weatherproofing and IK10 vandal resistance in an exposed public-facing outdoor location, and your VMS is ONVIF compliant with multi-sensor panoramic support.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is long-range IR coverage beyond 15m in dark outdoor perimeters, or you need a high-speed auto-tracking PTZ for active pursuit of moving subjects - a dedicated long-range IR PTZ camera would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Image Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eThree 1\/2.7\" 2MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePTZ Image Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 2MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Effective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3x 1920(H) x 1080(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Coverage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e360-degree no-splice panoramic view\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePTZ Optical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e31x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps @ 1920x1080\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264+, H.264 (dual-stream)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Focal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2mm (fixed)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 136°, V: 78°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Max Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF2.2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination (Panoramic)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 lux (colour, F2.2, 1\/3s); 0.2 lux (colour, F2.2, 1\/30s)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance (Panoramic)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 15m (49ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs (Panoramic)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI (Panoramic - Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m \/ 12m \/ 6m \/ 3m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTrue Day\/Night with mechanical IR cut filter (ICR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3DNR, AWB, AGC, BLC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion detection, tripwire, abandoned\/missing object detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF compliant\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOpen Car Park - Full Bay Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single camera mounted on a central pole covers the entire car park with 360-degree panoramic recording. When an incident is reported, the operator uses the 31x PTZ to zoom in on a specific vehicle or person without losing the continuous wide-area recording from the panoramic sensors.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransit Hub Forecourt\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a bus interchange, the 360-degree panoramic sensors record passenger movement across the entire forecourt. Tripwire analytics alert operators to after-hours activity, and the PTZ unit zooms to confirm before dispatch - all from a single PoE+ cable connection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Campus Courtyard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCampus security specifies the DH-IPC-PSDW5631S-B360 to cover a central courtyard with a single mounting point. The intrusion detection analytic triggers alerts for after-hours access, with the PTZ used to investigate without operators needing to leave the control room.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePublic Plaza - Council Installation\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a street pole in a public open space, the IK10 and IP67 ratings meet the council's vandal-resistance and weatherproofing specification. The 360-degree panoramic view captures the full plaza while Starlight technology maintains usable imagery as ambient lighting drops overnight.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Yard - Perimeter Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at a warehouse entry point, the 3 panoramic sensors cover vehicle movement across the full yard while the 31x PTZ can read number plates or identify drivers at distance. The 256GB Micro SD slot provides local backup if the network connection is interrupted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single mounting point to deliver both a continuous 360-degree recorded panoramic view and operator-controlled 31x optical zoom simultaneously, with confirmed IP67 and IK10 ratings for outdoor use.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your requirement is primarily long-range IR perimeter coverage beyond 15m at night, or you need a high-speed auto-tracking PTZ for active moving-target pursuit - a dedicated long-range IR PTZ camera type would serve both those use cases better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed network switch with sufficient per-port power budget, and a multi-channel NVR or VMS with ONVIF multi-sensor panoramic dewarping support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the panoramic view and the PTZ feed record at the same time?\u003c\/h3\u003e\n    Yes. The 3 panoramic sensors and the PTZ unit operate as independent concurrent streams. While an operator is using the PTZ to zoom in on a subject, all 3 panoramic sensors continue recording at 1920x1080 at 25fps. You are not sacrificing wide-area recording to gain zoom capability - both functions are live simultaneously.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill a standard PoE switch port power this camera?\u003c\/h3\u003e\n    No. The DH-IPC-PSDW5631S-B360 requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af is limited to 15.4W at the port, which is insufficient to power both the panoramic sensor array and the PTZ motor under full operation. Confirm your switch or midspan injector supports 802.3at before installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances for the panoramic sensors?\u003c\/h3\u003e\n    The confirmed panoramic DORI distances are: Detect 30m, Observe 12m, Recognise 6m, and Identify 3m. These figures apply to the 2mm fixed-focal panoramic lenses at F2.2. For face-level identification, subjects need to be within 3m of the camera - the panoramic sensors are designed for wide-area situational awareness and detection, not long-range facial identification. The 31x PTZ unit extends identification range significantly beyond these panoramic figures.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the 360-degree panoramic stitching work - is it seamless?\u003c\/h3\u003e\n    The camera produces what Dahua specifies as a \"no-splice\" 360-degree panoramic view from the 3 sensor arrangement. The sensors are positioned to eliminate visible stitching seams in the combined panoramic output. However, accurate dewarping and panoramic display presentation depends on your NVR or VMS software supporting multi-sensor panoramic processing. The camera is ONVIF compliant, but you should verify your chosen recording platform handles the multi-stream panoramic feed before commissioning. This is a question worth raising with the supplier of your VMS platform, and the team at Security Australia can advise on compatible recording solutions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in a site with no mains lighting at night?\u003c\/h3\u003e\n    Partially. The panoramic sensors have built-in IR LEDs covering up to 15m, with a minimum illumination of 0.03 lux (1\/3s exposure) in colour mode before switching to monochrome. For subjects within 15m of the camera, night visibility is maintained. Beyond 15m in complete darkness the panoramic sensors will not provide useful imagery without supplementary lighting. If your site requires IR coverage beyond 15m across the full 360-degree field, additional lighting or a different camera type with extended IR range should be considered.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many NVR channels does this camera use?\u003c\/h3\u003e\n    This depends on your NVR or VMS platform. The DH-IPC-PSDW5631S-B360 produces multiple concurrent streams - 3 panoramic channels plus the PTZ stream. Most recording platforms will count each stream as a separate channel, meaning this single camera unit may occupy 4 channels on your NVR. Confirm channel counting behaviour with your NVR manufacturer before purchasing to ensure you have sufficient licensed channel capacity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the PTZ pan and tilt range, and does it support preset positions?\u003c\/h3\u003e\n    The source specification data confirms 31x optical zoom on the PTZ unit but does not provide confirmed pan\/tilt degree range or preset position count figures for this specific model. Pan\/tilt range and preset support are standard features on Dahua PTZ platforms, but to confirm the exact figures for the DH-IPC-PSDW5631S-B360 you should refer to the full technical datasheet, which should be requested before finalising the installation design for sites where PTZ arc coverage is a specification requirement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support local storage if the network goes down?\u003c\/h3\u003e\n    Yes. The DH-IPC-PSDW5631S-B360 includes a Micro SD card slot supporting cards up to 256GB. If the network connection to the NVR is interrupted, the camera can continue recording locally to the SD card, providing a backup record. This is particularly useful for remote or single-cable installations where network continuity cannot be guaranteed.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the panoramic view and the PTZ feed record at the same time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 3 panoramic sensors and the PTZ unit operate as independent concurrent streams. While an operator is using the PTZ to zoom in on a subject, all 3 panoramic sensors continue recording at 1920x1080 at 25fps. You are not sacrificing wide-area recording to gain zoom capability - both functions are live simultaneously.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a standard PoE switch port power this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-IPC-PSDW5631S-B360 requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af is limited to 15.4W at the port, which is insufficient to power both the panoramic sensor array and the PTZ motor under full operation. Confirm your switch or midspan injector supports 802.3at before installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances for the panoramic sensors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed panoramic DORI distances are: Detect 30m, Observe 12m, Recognise 6m, and Identify 3m. These figures apply to the 2mm fixed-focal panoramic lenses at F2.2. For face-level identification, subjects need to be within 3m of the camera - the panoramic sensors are designed for wide-area situational awareness and detection, not long-range facial identification. The 31x PTZ unit extends identification range significantly beyond these panoramic figures.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the 360-degree panoramic stitching work - is it seamless?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The camera produces what Dahua specifies as a \\\"no-splice\\\" 360-degree panoramic view from the 3 sensor arrangement. The sensors are positioned to eliminate visible stitching seams in the combined panoramic output. However, accurate dewarping and panoramic display presentation depends on your NVR or VMS software supporting multi-sensor panoramic processing. The camera is ONVIF compliant, but you should verify your chosen recording platform handles the multi-stream panoramic feed before commissioni\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in a site with no mains lighting at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially. The panoramic sensors have built-in IR LEDs covering up to 15m, with a minimum illumination of 0.03 lux (1\/3s exposure) in colour mode before switching to monochrome. For subjects within 15m of the camera, night visibility is maintained. Beyond 15m in complete darkness the panoramic sensors will not provide useful imagery without supplementary lighting. If your site requires IR coverage beyond 15m across the full 360-degree field, additional lighting or a different camera type with ex\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many NVR channels does this camera use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This depends on your NVR or VMS platform. The DH-IPC-PSDW5631S-B360 produces multiple concurrent streams - 3 panoramic channels plus the PTZ stream. Most recording platforms will count each stream as a separate channel, meaning this single camera unit may occupy 4 channels on your NVR. Confirm channel counting behaviour with your NVR manufacturer before purchasing to ensure you have sufficient licensed channel capacity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the PTZ pan and tilt range, and does it support preset positions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The source specification data confirms 31x optical zoom on the PTZ unit but does not provide confirmed pan\/tilt degree range or preset position count figures for this specific model. Pan\/tilt range and preset support are standard features on Dahua PTZ platforms, but to confirm the exact figures for the DH-IPC-PSDW5631S-B360 you should refer to the full technical datasheet, which should be requested before finalising the installation design for sites where PTZ arc coverage is a specification requ\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support local storage if the network goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-PSDW5631S-B360 includes a Micro SD card slot supporting cards up to 256GB. If the network connection to the NVR is interrupted, the camera can continue recording locally to the SD card, providing a backup record. This is particularly useful for remote or single-cable installations where network continuity cannot be guaranteed.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-PSDW5631S-B360 3x2MP Multi-Sensor Network H.265 PTZ Camera,Support 360-degree panoramic view\",\n  \"sku\": \"DH-IPC-PSDW5631S-B360\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-psdw5631s-b360-3x2mp-multi-sensor-network-h-265-ptz-camerasupport-360-degree-panoramic-view\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"859.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-psdw5631s-b360.png?v=1719298818\"\n  ],\n  \"description\": \"The Dahua 3x2MP Multi-Sensor Network Camera with PTZ functionality, model DH-PSDW5631S-B360 , is an advanced surveillance solution that offers comprehensive coverage with its three 2MP sensors and a powerful PTZ camera. Each sensor is strategically positioned to capture different angles, providing a\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475213254713,"sku":"DH-IPC-PSDW5631S-B360","price":859.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-psdw5631s-b360.png?v=1719298818"},{"product_id":"dahua-dh-ipc-hfw3449ep-as-led-0360b-4mp-full-color-warm-led-fixed-focal-bullet-wizsense-network-camera","title":"Dahua DH-IPC-HFW3449EP-AS-LED-0360B 4MP Full-color Warm LED Fixed-focal Bullet WizSense Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW3449EP-AS-LED-0360B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying outdoor coverage for areas that are unlit or poorly lit at night will find the Dahua DH-IPC-HFW3449EP-AS-LED-0360B built precisely for that brief. Unlike cameras that switch to greyscale night vision, this bullet uses a warm LED illuminator to maintain full-colour imaging at distances up to 30 metres - meaning vehicle colours, clothing, and number plates are captured in usable colour rather than monochrome. The 3.6mm fixed focal lens delivers an 80-degree horizontal field of view, which suits single-lane driveways, parking bay rows, building entrances, and alleyway approaches. WizSense AI onboard filters alerts by human and vehicle classification, so monitoring staff or app notifications are not buried in motion triggered by trees, animals, or passing headlights. With IP67 weather sealing and dual 12V DC and PoE power options, this camera suits both new cable runs and retrofits into existing infrastructure.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFull-Colour Night Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe warm LED illuminator combined with an F1.0 maximum aperture and a minimum illumination of 0.003 Lux means this camera produces colour images in near-total darkness out to 30 metres. There is no IR mode switch - the image stays in colour regardless of ambient light level.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense Human and Vehicle Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus technology uses deep learning to classify motion triggers as human or vehicle before an alert is sent. Tripwire and intrusion zone rules can be applied with classification filters, dramatically cutting false alarm volume compared to standard pixel-based motion detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution at 30fps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" CMOS sensor outputs 2688 x 1520 pixels at a continuous 30 frames per second. At a 3.6mm focal length, the 80-degree horizontal field of view covers wide approach zones while retaining enough detail for recognition at up to 16 metres.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive encoding adjusts bitrate dynamically based on activity levels in frame. Compared to standard H.265, Smart H.265+ can significantly reduce storage consumption, which matters when running multiple full-colour cameras continuously on a shared NVR or recording plan.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eBuilt-in Audio and Local Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA built-in microphone captures ambient audio alongside video. The camera also accepts a MicroSD card up to 256GB, allowing edge recording independent of a network recorder - useful for locations with intermittent network connectivity or as a backup recording layer.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAlarm I\/O and Flexible Power\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e1 alarm input and 1 alarm output allow connection to external sensors or sirens, extending the camera into a basic detection and response node. Dual power support - standard PoE and 12V DC - gives installers flexibility to use existing cabling where PoE switches are not in place.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and Commercial Property Managers:\u003c\/strong\u003e Specifying cameras for unlit car parks, basement entries, and rear laneways where colour identification of vehicles and persons at night is a core evidentiary requirement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall Business Owners:\u003c\/strong\u003e Covering shopfront approaches, roller door entries, or single-lane loading zones where a fixed 3.6mm lens provides adequate width without needing a varifocal model at higher cost.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Installers on Alert-Reduction Briefs:\u003c\/strong\u003e Deploying WizSense SMD Plus classification on sites where clients have complained about excessive motion alerts from standard cameras - trees, insects, and passing traffic no longer trigger human or vehicle alarms.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSites Requiring Edge Recording Redundancy:\u003c\/strong\u003e Facilities where network outages are possible and a secondary local recording layer via MicroSD card is specified to ensure footage continuity without relying solely on a central NVR.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW3449EP-AS-LED-0360B does the full-colour night job well for a fixed bullet at this price point. The F1.0 aperture combined with the warm LED means colour is retained at 30 metres in darkness, the 4MP resolution is adequate for most entry and approach coverage scenarios, and WizSense human and vehicle classification genuinely reduces alert fatigue compared to standard motion detection. The built-in mic, alarm I\/O, and MicroSD slot add meaningful flexibility without requiring additional hardware. Where this camera is not the right tool: the 3.6mm fixed lens cannot be adjusted post-installation, so if coverage distances change, the lens cannot compensate - a varifocal bullet would be more appropriate for uncertain mounting positions. The 30-metre illumination range is also the practical ceiling; for long driveways or wide open areas beyond that distance, a longer-range model or bullet with extended IR should be specified instead. Available through Security Australia for integration into Dahua-compatible NVR systems.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The SKU suffix 0360B confirms this unit ships with a 3.6mm fixed lens - verify your required field of view before ordering, as the 2.8mm variant (suffix 0280B) covers 103 degrees horizontal versus the 80 degrees on this model. The warm LED illuminator is always-on in colour mode; unlike IR bullet cameras, there is no invisible illumination option, so consider whether visible light output at night is acceptable or a concern at the specific mounting location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Note:\u003c\/strong\u003e Standard PoE (IEEE 802.3af) is sufficient for this camera - PoE+ is not required. If wiring to a 12V DC power supply instead, confirm the supply can sustain the camera's peak draw during LED activation, particularly in cold ambient conditions where LED efficiency can vary slightly.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need full-colour night coverage of a single-lane driveway, parking row, or building entry within 30 metres and want AI-filtered alerts that distinguish humans from vehicles.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your installation already uses a Dahua NVR and you want edge recording redundancy via MicroSD, plus the option to wire alarm inputs to an existing sensor without additional hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage distance exceeds 30 metres, or your mounting position is not yet finalised - a varifocal bullet camera with adjustable focal length would give you more flexibility and is available in the Security Australia range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 4MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP) @ 30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.003 Lux @ F1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIllumination Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWarm LED (full-colour), max. 30 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3.6 mm (fixed)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 80° x Vertical 43° x Diagonal 95°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80.0 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Observe\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e32.0 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16.0 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8.0 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus - human and vehicle classification; tripwire; intrusion\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x built-in microphone; 1 x audio in; 1 x audio out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 alarm input \/ 1 alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeather Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Enhancement\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D DNR, HLC, BLC, digital watermarking\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt; 56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUnlit Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a boom gate or roller door, the warm LED keeps vehicle colours, plates, and driver clothing visible in full colour after dark without requiring separate lighting infrastructure. WizSense vehicle classification triggers alerts only on vehicle movement, not wind-blown debris.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRear Lane and Bin Store Access\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA rear lane with no street lighting is a common blind spot. Mounted at eave height, the 3.6mm lens covers the full lane width at typical distances. A tripwire rule set across the lane perimeter triggers a human-classified alert if anyone enters after hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shopfront After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePointed at a shopfront from across the footpath or mounted above a roller door, the 4MP resolution and colour retention allow footage review that confirms clothing colour and descriptions for incident reporting - detail that greyscale IR footage cannot provide.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNetwork Outage Resilience\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn sites where NBN or LTE connectivity is intermittent, a 256GB MicroSD card installed in the camera maintains continuous local recording independent of the NVR or cloud. Footage is available on the card even if the network connection drops for extended periods.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAlarm Integration at Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe alarm input connects to a door or gate contact sensor; the alarm output can trigger a siren or strobe when the WizSense intrusion zone is breached. This removes the need for a separate alarm controller for basic perimeter response at a single gate point.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your site is unlit or poorly lit at night and colour identification of people or vehicles in that darkness is an investigative or evidentiary requirement - this camera delivers that without needing a separate lighting circuit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your mounting distance or angle is still being finalised, or coverage distances vary significantly - a varifocal bullet camera gives you post-installation lens adjustment that a fixed 3.6mm model cannot provide.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense-compatible NVR with SMD Plus support, which allows camera-side AI events to be displayed, searched, and filtered centrally rather than managed per-camera.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera stay in colour at night or does it switch to black and white?\u003c\/h3\u003e\n    It stays in full colour. The warm LED illuminator is the sole light source in darkness and produces visible white light, which the F1.0 aperture and 0.003 Lux minimum illumination sensor converts into colour imaging out to 30 metres. There is no IR mode and no monochrome fallback - colour is maintained regardless of ambient light level. The illuminator can be set to auto or manual control via the camera interface.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE (IEEE 802.3af) is sufficient. The camera does not require PoE+ (802.3at). A single Cat5e or Cat6 cable carries both power and data, and the camera is also compatible with a 12V DC supply if preferred. Maximum cable run for PoE is 100 metres per standard Ethernet specifications.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between the 2.8mm and 3.6mm variants, and which should I order?\u003c\/h3\u003e\n    The 3.6mm variant (this model, suffix 0360B) gives an 80-degree horizontal field of view and is suited to focused coverage of a single entry point, lane, or approach path. The 2.8mm variant (suffix 0280B) widens to 103 degrees horizontal, which suits broader area coverage at shorter distances. At 3.6mm, the DORI recognition distance is 16 metres; at 2.8mm it reduces to 11.2 metres. Choose 3.6mm when your target is further from the camera; choose 2.8mm when you need to cover a wider angle at close range.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the WizSense SMD Plus detection actually reduce false alarms compared to standard motion detection?\u003c\/h3\u003e\n    SMD Plus uses a deep learning model trained on human and vehicle shapes to evaluate each motion trigger before generating an alert. Standard pixel-based motion detection flags any change in the image - swaying trees, rain, insects near the lens, or headlight sweeps all trigger alerts at the same priority as a person walking through frame. SMD Plus filters those triggers: only events classified as human or vehicle pass through to the alarm output, notification, or NVR event log. Tripwire and intrusion zone rules can be set to fire only on human detections, only on vehicle detections, or both, giving installers granular control over what constitutes an alert-worthy event.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the full-colour warm LED create any issues with glare or light pollution at night?\u003c\/h3\u003e\n    Yes, this is worth planning for. Unlike IR illuminators, the warm LED produces visible white light that is noticeable to people in its coverage zone. In residential areas or locations near sleeping quarters this may be undesirable or subject to local council lighting guidelines. The illuminator can be switched off manually or set to trigger only on motion, which reduces continuous light output. If the site requires covert or non-intrusive night coverage, a standard IR bullet camera would be more appropriate for that brief.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the MicroSD recording run at the same time as NVR recording?\u003c\/h3\u003e\n    Yes. The camera supports simultaneous edge recording to MicroSD and network streaming to a connected NVR. The MicroSD slot accepts cards up to 256GB and operates as an independent recording layer. This is commonly configured as a failover - the card records continuously and the NVR records over the network; if the network connection drops, footage continues writing to the card without interruption. The camera is stocked by Security Australia and is compatible with Dahua NVRs that support WizSense event integration.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat do the DORI distances mean for this camera in a practical installation?\u003c\/h3\u003e\n    DORI - Detect, Observe, Recognise, Identify - defines what level of detail is available at each distance range. For this camera at 3.6mm: detection of a human presence is possible at up to 80 metres; observing general movement and posture at up to 32 metres; recognising a person (distinguishing individuals by general features) at up to 16 metres; and identifying a person to a standard suitable for formal identification at up to 8 metres. These distances are measured under controlled conditions - real-world performance varies with lighting, camera height, and angle. For entry point coverage where identification is the goal, mount the camera so the target crosses within 8 metres of the lens.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera stay in colour at night or does it switch to black and white?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It stays in full colour. The warm LED illuminator is the sole light source in darkness and produces visible white light, which the F1.0 aperture and 0.003 Lux minimum illumination sensor converts into colour imaging out to 30 metres. There is no IR mode and no monochrome fallback - colour is maintained regardless of ambient light level. The illuminator can be set to auto or manual control via the camera interface.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a standard PoE switch, or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE (IEEE 802.3af) is sufficient. The camera does not require PoE+ (802.3at). A single Cat5e or Cat6 cable carries both power and data, and the camera is also compatible with a 12V DC supply if preferred. Maximum cable run for PoE is 100 metres per standard Ethernet specifications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 2.8mm and 3.6mm variants, and which should I order?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 3.6mm variant (this model, suffix 0360B) gives an 80-degree horizontal field of view and is suited to focused coverage of a single entry point, lane, or approach path. The 2.8mm variant (suffix 0280B) widens to 103 degrees horizontal, which suits broader area coverage at shorter distances. At 3.6mm, the DORI recognition distance is 16 metres; at 2.8mm it reduces to 11.2 metres. Choose 3.6mm when your target is further from the camera; choose 2.8mm when you need to cover a wider angle at clos\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the WizSense SMD Plus detection actually reduce false alarms compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus uses a deep learning model trained on human and vehicle shapes to evaluate each motion trigger before generating an alert. Standard pixel-based motion detection flags any change in the image - swaying trees, rain, insects near the lens, or headlight sweeps all trigger alerts at the same priority as a person walking through frame. SMD Plus filters those triggers: only events classified as human or vehicle pass through to the alarm output, notification, or NVR event log. Tripwire and intr\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the full-colour warm LED create any issues with glare or light pollution at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this is worth planning for. Unlike IR illuminators, the warm LED produces visible white light that is noticeable to people in its coverage zone. In residential areas or locations near sleeping quarters this may be undesirable or subject to local council lighting guidelines. The illuminator can be switched off manually or set to trigger only on motion, which reduces continuous light output. If the site requires covert or non-intrusive night coverage, a standard IR bullet camera would be more\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the MicroSD recording run at the same time as NVR recording?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports simultaneous edge recording to MicroSD and network streaming to a connected NVR. The MicroSD slot accepts cards up to 256GB and operates as an independent recording layer. This is commonly configured as a failover - the card records continuously and the NVR records over the network; if the network connection drops, footage continues writing to the card without interruption. The camera is stocked by Security Australia and is compatible with Dahua NVRs that support WizSens\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What do the DORI distances mean for this camera in a practical installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI - Detect, Observe, Recognise, Identify - defines what level of detail is available at each distance range. For this camera at 3.6mm: detection of a human presence is possible at up to 80 metres; observing general movement and posture at up to 32 metres; recognising a person (distinguishing individuals by general features) at up to 16 metres; and identifying a person to a standard suitable for formal identification at up to 8 metres. These distances are measured under controlled conditions -\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW3449EP-AS-LED-0360B 4MP Full-color Warm LED Fixed-focal Bullet WizSense Network Camera\",\n  \"sku\": \"DH-IPC-HFW3449EP-AS-LED-0360B\/028M\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw3449ep-as-led-0360b-4mp-full-color-warm-led-fixed-focal-bullet-wizsense-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"160.80\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HFW3449E-AS-LED.png?v=1719298851\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HFW3449E-AS-LED is a 4MP Full-color Warm LED Fixed-focal Bullet WizSense Network Camera designed to deliver high-quality, full-color images in low-light environments. It features a 1\/1.8” progressive CMOS sensor that captures clear and detailed images at a resolution of up to 4 mega\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"2.8mm Horizontal 103° × vertical 53° × diagonal 122°","offer_id":45906619433017,"sku":"DH-IPC-HFW3449EP-AS-LED-0360B\/028M","price":160.8,"currency_code":"AUD","in_stock":true},{"title":"3.6mm Horizontal 80° × vertical 43° × diagonal 95° (OUT OF STOCK)","offer_id":45906619465785,"sku":"DH-IPC-HFW3449EP-AS-LED-0360B\/028M","price":160.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HFW3449E-AS-LED.png?v=1719298851"},{"product_id":"dahua-dh-ipc-hfw2831tp-as-0360b-s2-8mp-wdr-ir-mini-bullet-network-camera-with-3-6mm","title":"Dahua DH-IPC-HFW2831TP-AS-0360B-S2 8MP WDR IR Mini Bullet Network Camera with 3.6mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW2831TP-AS-0360B-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying outdoor IP cameras for car parks, driveways, loading areas, and building perimeters will find the Dahua DH-IPC-HFW2831TP-AS-0360B-S2 a straightforward, high-resolution option. This mini bullet delivers 8MP imaging at a fixed 3.6mm angle - wide enough to take in a full driveway or gate entry in a single shot, with 80m IR range handling conditions where external lighting is minimal or absent. The IP67 rating covers Australian outdoor conditions, and built-in audio input and output means two-way communication is available without additional hardware. IVS tripwire and intrusion detection add a layer of automated alerting beyond basic motion events, making this suited to sites that need the camera to do more than simply record. It is a practical fit for small commercial premises, residential estates, warehouses, and school perimeters where a fixed-angle bullet is the right form factor.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP Imaging at 3.6mm\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" CMOS sensor outputs up to 3840x2160 at 15fps or 2688x1520 at 25\/30fps. At 8MP, there is enough pixel density to crop into a recorded frame and still read a number plate or identify a face at the gate entry or driveway approach.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e80m IR Night Coverage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in IR LEDs illuminate to 80 metres in complete darkness. That range covers most driveways, car parks, and external corridors without needing supplementary lighting, and the IR switches automatically via the built-in ICR filter.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntelligent Video Surveillance rules let you draw virtual lines or zones in the camera's field of view. When a person or vehicle crosses a tripwire or enters a defined area, the camera flags the event separately from general motion - reducing alert noise on busy sites.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eBuilt-In Two-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith 1 audio input and 1 audio output onboard, this camera supports two-way communication via a compatible NVR or VMS. Useful for gate intercoms, delivery areas, or staff communication points where pulling additional cable is not practical.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Compression and Local SD Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ reduces bandwidth and storage consumption versus standard H.264 while maintaining image quality. A Micro SD slot supports up to 256GB for edge recording - giving continuity if the network link to the NVR is temporarily lost.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWDR and Image Correction\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range manages scenes with strong backlighting - such as a gate camera facing a bright sky. HLC, BLC, and 3D DNR are also included for high-contrast or low-light scenarios where basic sensor performance alone would produce washed-out or noisy footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall commercial operators:\u003c\/strong\u003e Retail shops, trade businesses, and workshops that need a weatherproof outdoor camera covering a car park or rear lane, where the 80m IR range and IP67 rating handle the exposure without extra infrastructure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential estate and strata managers:\u003c\/strong\u003e Sites with shared driveways, gates, or visitor car parks where 8MP resolution provides the detail to review incidents and the IVS intrusion rules help filter after-hours alerts.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility managers:\u003c\/strong\u003e Perimeter and car park monitoring where two-way audio at entry points adds a communication layer without additional intercom hardware on straightforward drop-off areas.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and logistics operators:\u003c\/strong\u003e Loading dock approaches and yard entries where a fixed wide-angle 3.6mm lens covers the full vehicle entry zone and the alarm output can trigger a local siren or gate relay.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers specifying PoE IP systems:\u003c\/strong\u003e Integrators building out Dahua NVR-based systems who need a cost-effective 8MP bullet that fits standard PoE switches and records locally as a failsafe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW2831TP-AS-0360B-S2 delivers a solid feature set at the 8MP bullet tier - the 80m IR range is genuinely useful for long approaches, H.265+ keeps storage consumption manageable, and having both alarm I\/O and audio I\/O built in gives installers meaningful flexibility without reaching for additional hardware. The IVS rules work well for straightforward boundary detection on sites with controlled movement patterns. Where this camera has limits: the 3.6mm fixed lens is not adjustable, so if the required field of view does not match that angle, a varifocal bullet model is the practical alternative. Vandal resistance should be noted - IK10 is listed as optional rather than standard on this variant, so for installations where the camera is within reach and physical attack is a concern, confirming the rating with the supplied Security Australia listing before purchase is recommended. This is not a PTZ or multi-sensor unit, so coverage of wide or multi-directional areas will require multiple camera positions.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Angle is Fixed at 3.6mm:\u003c\/strong\u003e The 3.6mm focal length gives a wide field of view suited to gate entries, driveways, and open yard areas at close to mid-range. If your installation requires a narrower angle to reach across a long car park or to zoom in on a specific zone - such as a till area or a machine bay from distance - a varifocal bullet with a 2.7-13.5mm or 3.6-11mm motorised lens will serve the purpose better. Confirm the required angle matches 3.6mm before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eIK10 Rating is Optional on This Variant:\u003c\/strong\u003e The product spec notes IK10 vandal resistance as optional rather than standard. If the camera will be mounted at low height - under 3m - or in a location where tampering is a realistic risk, verify with your supplier whether this variant includes the IK10-rated housing or whether a confirmed IK10 dome model better suits the position.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a driveway, car park entry, or external approach where 80m IR night vision and 8MP resolution are the priority and the fixed 3.6mm wide angle suits the field of view required.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your installation needs built-in audio and alarm I\/O on the camera itself - the onboard 1-in\/1-out for both audio and alarms removes the need for a separate audio device or relay at the install point.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires PTZ tracking, multi-directional coverage, or a motorised varifocal lens to dial in a precise angle after installation - a PTZ or varifocal bullet type from the range at securityaustralia.com.au will be the more appropriate fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (3840 x 2160) @15fps; 2688 x 1520 @25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3.6mm fixed\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 80m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3D DNR, HLC, BLC, RoI, digital watermarking, rotation mode\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, SD card events, network disconnection, IP conflict, illegal access, voltage detection, audio detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out (two-way audio supported)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeather Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10 (optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUnlit Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small office complex has no external lighting at the basement ramp. The 80m IR range covers the full vehicle approach without supplementary lighting, and 8MP resolution gives enough detail to review vehicle registration plates in recorded footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Loading Dock\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA logistics site needs to detect unauthorised foot traffic entering the loading bay after hours. An IVS intrusion zone is drawn across the bay entrance, and the alarm output triggers an on-site siren directly from the camera without requiring NVR processing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Drop-Off Zone\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA primary school mounts the camera at the front gate entry. The built-in audio output allows staff to communicate with parents or visitors from the office via a compatible NVR interface, removing the need for a separate intercom at a low-traffic pedestrian entry.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNetwork Interruption Continuity\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail site with an unreliable internet connection installs a 256GB Micro SD card in the camera. If the NVR network link drops, footage continues recording locally and syncs when connectivity is restored - ensuring no gaps during business hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBright Outdoor Backlight\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA driveway camera faces west and deals with strong afternoon sun behind vehicles. WDR and HLC manage the high-contrast scene, keeping the vehicle and driver visible in frame even when direct sunlight creates significant exposure variation across the image.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 8MP outdoor coverage with 80m IR, built-in two-way audio, alarm I\/O, and IVS detection in a PoE bullet form factor - and the 3.6mm wide-angle view suits the installation point.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The install requires a flexible or adjustable angle - a varifocal bullet type with a motorised or manually adjustable lens will give more control over framing without repositioning the mount after cabling.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with matching channel resolution support, which will accept the H.265+ stream natively and reduce storage load compared to a non-Dahua recorder running standard H.265.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE (IEEE 802.3af) is sufficient. This camera supports both 12V DC and standard PoE, so a single Cat5e or Cat6 cable from a standard PoE switch or PoE NVR carries both power and data. No PoE+ (802.3at) budget is required, which keeps switch selection straightforward.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record if the NVR goes offline?\u003c\/h3\u003e\n    Yes, provided a Micro SD card is installed. The camera supports local edge recording to a Micro SD card up to 256GB. If the NVR connection is lost, footage continues to record to the card. This is particularly relevant for remote sites or locations with network reliability concerns.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the IVS tripwire detection differ from standard motion detection on this camera?\u003c\/h3\u003e\n    IVS tripwire and intrusion detection are rule-based. Standard motion detection triggers on any pixel change across the defined zone - including shadows, foliage, and headlights. IVS rules require an object to cross a defined line or enter a defined polygon, which significantly reduces false trigger rates on busy outdoor scenes. Both detection types are available simultaneously on this model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio or is it listen-only?\u003c\/h3\u003e\n    Yes, two-way audio is supported. The camera has both audio input and audio output onboard - 1 in and 1 out. This means a compatible NVR or VMS can both receive audio from the camera location and send audio back through the speaker, enabling communication from the monitoring point to the camera's install location.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does H.265+ compression actually do to storage requirements compared to standard H.265?\u003c\/h3\u003e\n    H.265+ is Dahua's smart codec implementation that analyses scene complexity and reduces the bit rate during low-activity periods while maintaining image quality during motion events. In practical terms, a camera running H.265+ on an outdoor scene with intermittent activity will use significantly less storage than the same camera running standard H.265 at a fixed bit rate - the reduction varies by scene but is a meaningful factor in hard drive sizing for multi-camera NVR installations. Security Australia stocks compatible Dahua NVRs that decode H.265+ natively without transcoding overhead.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the 3.6mm lens wide enough to cover a standard driveway or gate entry in a single shot?\u003c\/h3\u003e\n    Yes, in most standard residential and light commercial driveway scenarios. A 3.6mm lens on a 1\/2.7\" sensor produces a wide horizontal field of view suited to gate entries, vehicle approaches, and open yard areas monitored from an eave or wall position. Where the install point is set back significantly from the target area - such as mounting at 8-10m height and needing to read a number plate at the far end of the car park - a longer focal length or varifocal lens would provide a more useful framing.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the IK10 vandal rating standard on this variant?\u003c\/h3\u003e\n    No. The IK10 impact protection rating is listed as optional for this model, not standard. If the camera will be mounted at a height where it can be physically reached and the risk of tampering is a concern, confirm whether the supplied unit includes the IK10 housing variant before installation, or consider a confirmed IK10-rated dome camera type for that specific position.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eProduct Video Samples\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/pTqP2ddzuQo\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/7_QmcRN2QZE\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/lrNZeBzh6MY\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 45%;\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/jfbC3iAxloY\" width=\"100%\" height=\"315\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/www.dahuasecurity.com\/asset\/upload\/uploads\/soft\/20200320\/DH-IPC-HFW2831T-AS-S2_datasheet_20200318.pdf\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eDahua IPC-HFW2831T-AS-S2 Datasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/www.dahuasecurity.com\/asset\/upload\/uploads\/soft\/20200320\/Dahua-IR-Bullet-Network-Camera_QSG_V1.0.03.pdf\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eDahua IR Bullet Network Camera Quick Start Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE (IEEE 802.3af) is sufficient. This camera supports both 12V DC and standard PoE, so a single Cat5e or Cat6 cable from a standard PoE switch or PoE NVR carries both power and data. No PoE+ (802.3at) budget is required, which keeps switch selection straightforward.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record if the NVR goes offline?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided a Micro SD card is installed. The camera supports local edge recording to a Micro SD card up to 256GB. If the NVR connection is lost, footage continues to record to the card. This is particularly relevant for remote sites or locations with network reliability concerns.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the IVS tripwire detection differ from standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IVS tripwire and intrusion detection are rule-based. Standard motion detection triggers on any pixel change across the defined zone - including shadows, foliage, and headlights. IVS rules require an object to cross a defined line or enter a defined polygon, which significantly reduces false trigger rates on busy outdoor scenes. Both detection types are available simultaneously on this model.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio or is it listen-only?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, two-way audio is supported. The camera has both audio input and audio output onboard - 1 in and 1 out. This means a compatible NVR or VMS can both receive audio from the camera location and send audio back through the speaker, enabling communication from the monitoring point to the camera's install location.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does H.265+ compression actually do to storage requirements compared to standard H.265?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"H.265+ is Dahua's smart codec implementation that analyses scene complexity and reduces the bit rate during low-activity periods while maintaining image quality during motion events. In practical terms, a camera running H.265+ on an outdoor scene with intermittent activity will use significantly less storage than the same camera running standard H.265 at a fixed bit rate - the reduction varies by scene but is a meaningful factor in hard drive sizing for multi-camera NVR installations. Security A\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the 3.6mm lens wide enough to cover a standard driveway or gate entry in a single shot?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most standard residential and light commercial driveway scenarios. A 3.6mm lens on a 1\/2.7\\\" sensor produces a wide horizontal field of view suited to gate entries, vehicle approaches, and open yard areas monitored from an eave or wall position. Where the install point is set back significantly from the target area - such as mounting at 8-10m height and needing to read a number plate at the far end of the car park - a longer focal length or varifocal lens would provide a more useful frami\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the IK10 vandal rating standard on this variant?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The IK10 impact protection rating is listed as optional for this model, not standard. If the camera will be mounted at a height where it can be physically reached and the risk of tampering is a concern, confirm whether the supplied unit includes the IK10 housing variant before installation, or consider a confirmed IK10-rated dome camera type for that specific position.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW2831TP-AS-0360B-S2 8MP WDR IR Mini Bullet Network Camera with 3.6mm\",\n  \"sku\": \"DH-IPC-HFW2831TP-AS-0360B-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw2831tp-as-0360b-s2-8mp-wdr-ir-mini-bullet-network-camera-with-3-6mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"229.80\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-IPC-HFW2831TP-AS-0360B-S2.png?v=1719298904\"\n  ],\n  \"description\": \"Dahua 8MP IP WDR IR Bullet Network Camera, 3.6mm,Audio supported,ICR,IVS,IP67,POE,IR 80m,Micro SD memory IPC-HFW2831T-AS-S2 Features \u0026gt; 8MP, 1\/2.7\\\" CMOS image sensor, low illuminance, high image definition \u0026gt; Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 (2688 × 1520) @25\/30 fps\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475217907769,"sku":"DH-IPC-HFW2831TP-AS-0360B-S2","price":229.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-IPC-HFW2831TP-AS-0360B-S2.png?v=1719298904"},{"product_id":"dahua-tioc-dh-ipc-hdw3549hp-as-pv-0280b-dahua-5mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-built-in-mic-speakerwdr-micro-sdip67poe","title":"Dahua TIOC 1.0 DH-IPC-HDW3549HP-AS-PV 5MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm, Built-in Mic \u0026 Speaker NO INFRARED","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3549H-AS-PV\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen visible deterrence at the point of detection is the priority, passive recording alone falls short. The Dahua TiOC DH-IPC-HDW3549H-AS-PV is aimed at installers and property owners who want a camera that does more than observe - it actively intervenes when a perimeter event occurs. The 2.8mm fixed lens delivers a 103-degree horizontal field of view, making it well matched to eave or soffit mounting on residential properties, small commercial sites, and light industrial yards where a wide scene view is needed. The built-in warm-light illuminator produces full-colour footage at night without infrared, so intruder clothing, vehicle colour, and other identifying detail are captured in colour rather than greyscale. Add the built-in siren, red and blue strobe, and the two-way audio capability via the onboard mic and speaker, and this is a camera positioned for sites where the goal is to stop an incident rather than simply document it afterwards.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFull-Colour Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe warm-light illuminator and F1.0 aperture lens work together to produce colour images at night with a minimum illumination of 0.003 Lux. There is no infrared mode - every low-light capture is in full colour, preserving clothing colour, vehicle colour, and scene context that greyscale IR footage loses.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eActive Deterrence - Siren, Strobe, and Voice\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a perimeter event triggers an alarm, the camera activates its red and blue strobes and siren simultaneously. Multiple pre-recorded voice messages are supported, and custom voice imports can be uploaded. This happens in real time, not after the fact, giving on-site deterrence without a monitoring centre.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus - Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection Plus filters out environmental false triggers - moving tree branches, stray animals, lighting changes - and only flags events involving classified humans or vehicles. Intrusion and tripwire rules both benefit from this classification, reducing nuisance alerts in outdoor environments significantly.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in microphone and speaker enable live two-way audio from a compatible NVR or app. An operator can speak directly through the camera during an active event - useful for verbal intervention, intercom-style communication at a gate, or remote staff management at an unmanned site.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOne-Tap Disarming and Scheduled Arming\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDuring configured periods - business opening hours, for example - the alarm outputs, email notifications, audio, and light responses can all be suspended with a single disarm command. This prevents legitimate staff activity from triggering the active deterrence response without disabling the camera's recording function.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's scene-adaptive Smart H.265+ encoding reduces bitrate and storage consumption compared to standard H.265. For a 5MP full-colour camera running continuously, this matters - it allows longer retention periods on the same NVR storage capacity without a visible drop in recorded image quality.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Fitting cameras to eaves and soffits on homes where the owner wants colour night footage and an audible deterrent response, not just passive recording.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners:\u003c\/strong\u003e Retail car parks, café courtyards, and small warehouses where after-hours intrusions are a pattern and a visible strobe-and-siren response is intended to interrupt behaviour in progress.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight industrial sites:\u003c\/strong\u003e Yards, equipment storage areas, and perimeter fence lines where vehicle and human classification via SMD Plus is needed to avoid constant false alarms from passing traffic or wind movement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRemote or unmanned properties:\u003c\/strong\u003e Sites without permanent staff where the two-way audio and active alarm linkage allow a remote operator or the property owner to respond verbally through the camera in real time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW3549H-AS-PV does its best work in outdoor perimeter positions where after-hours deterrence is the primary goal. The F1.0 aperture combined with warm-light illumination genuinely captures useful colour detail at night within the 30-metre illumination range - clothing colour, vehicle type, and face characteristics are visible in ways that standard IR cameras at equivalent price points cannot match. The SMD Plus classification layer meaningfully reduces false alarm fatigue on sites with foliage, passing vehicles, or variable lighting. The 2.8mm lens at 103 degrees horizontal suits corners and gate approaches where a wide view matters more than long-range reach. Where this camera will not deliver: it is not the right tool for long-approach coverage beyond 30 metres, for covert installations where the strobes and housing would be a problem, or for sites requiring optical zoom or pan-tilt-zoom tracking. For those requirements, a different camera type available through Security Australia would be more appropriate.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera has no infrared mode at all - the warm-light illuminator is always on when lighting is required at night, which means the camera emits a visible amber glow in darkness. This is by design for full-colour capture, but it is not a covert installation. Position it where the visible illumination and strobe housing are an acceptable or deliberate part of the deterrence effect. Also confirm your PoE switch or NVR port meets the 12V DC\/PoE power requirement before install - standard 802.3af PoE is sufficient, but verify your NVR's onboard PoE ports support the draw if running multiple TiOC units simultaneously.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eActive Deterrence Setup:\u003c\/strong\u003e The strobe and siren response only activates when an alarm rule - intrusion zone or tripwire - is properly configured and armed. Out of the box with default settings, the camera records but does not activate the deterrence response automatically. Allow time during commissioning to draw zones, set sensitivity, configure voice messages, and verify the one-tap disarming schedule before handover. Skipping this step is the most common reason TiOC cameras underperform in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting at an eave, soffit, or corner position covering an approach within 30 metres and you need full-colour night footage with an active strobe-and-siren deterrent response on human or vehicle detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has a history of nuisance false alarms from standard motion detection - SMD Plus human and vehicle classification filters environmental triggers and only arms the deterrence response for relevant targets.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need to cover a long driveway or open yard beyond 30 metres at night, or you need motorised zoom and auto-tracking - a bullet camera with extended IR range or a PTZ camera would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 @ 20fps (5MP); 2688 x 1520 @ 25\/30fps (4MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.003 Lux @ F1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIlluminator Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWarm light (full colour) - no infrared\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIllumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm (fixed focal)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 103° x Vertical 53° x Diagonal 122°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e67.4 m \/ 27 m \/ 13.5 m \/ 6.7 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePhysical Adjustment Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360°, Tilt 0-78°, Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRed and blue strobe flashlight + built-in siren + voice alarm linkage\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Smart Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus, intrusion detection, tripwire (human and vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone and speaker; 1 audio in \/ 1 audio out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 alarm input \/ 1 alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512 MB RAM \/ 128 MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Side Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave covering a side gate approach, the 2.8mm lens captures a 103-degree wide view. After dark, the warm-light illuminator produces colour footage of anyone entering. A detected person triggers the strobe and siren, interrupting the approach before entry is attempted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small business car park sees regular after-hours loitering. The intrusion zone is armed for the after-hours window using scheduled arming, while one-tap disarming prevents staff arrivals in the morning from triggering the siren. SMD Plus filters out car headlight movement and focuses alerts on confirmed human detections.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Equipment Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn unmanned equipment yard with no permanent staff. When a tripwire is crossed, the built-in siren activates and the owner receives a push notification. Using two-way audio via the app, the owner speaks directly through the camera speaker to confront the intruder remotely without needing to be on site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare or School Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned on a soffit at a playground perimeter gate, the camera monitors after-hours access. Full-colour night footage means identification detail is preserved on any recording. The alarm I\/O allows integration with an existing site alarm panel for combined response across the security system.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSD Card Standalone Recording\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFor a site without an NVR, the camera supports up to a 256GB Micro SD card for local edge recording. Smart H.265+ compression keeps storage consumption low at 5MP resolution, extending retention on-card. This suits temporary site installs or locations where running cable to a central recorder is not practical.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need full-colour night footage with an active on-camera deterrent - strobe, siren, and voice - triggered by AI-classified human or vehicle detections, within a 30-metre illumination range.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage requirement extends well beyond 30 metres at night, or you need covert recording without visible illumination - an IR bullet camera with long-range night vision would serve those scenarios better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense NVR with SMD Plus support to maximise the AI classification features, centralise alarm management, and enable two-way audio monitoring from the NVR interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour footage at night or does it switch to black and white?\u003c\/h3\u003e\n    Colour only - there is no infrared mode on this camera. The DH-IPC-HDW3549H-AS-PV uses a warm-light illuminator with an F1.0 aperture lens and a minimum illumination of 0.003 Lux to produce full-colour images in darkness. The visible warm-light glow is always present when the illuminator activates at night. If covert or greyscale night capture is required, this is not the right model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the siren and strobe activate automatically, or does it require manual triggering?\u003c\/h3\u003e\n    Automatic activation is possible, but only after alarm rules are configured. Once an intrusion zone or tripwire rule is set up and the camera is armed, detecting a classified human or vehicle within that zone triggers the strobe and siren without manual intervention. The deterrence response does not activate on general motion - it requires a confirmed SMD Plus classification event against a drawn rule.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat exactly does TiOC mean for this camera, and how does the strobe trigger condition work?\u003c\/h3\u003e\n    TiOC stands for Three in One Camera, combining full-colour imaging, active deterrence, and AI detection in a single device. The deterrence trigger on this TiOC 1.0 model is rule-based: the AI classifies a detection as a human or vehicle, checks whether it matches an active intrusion or tripwire rule, and if so fires the red and blue strobes and siren simultaneously. The classification step is key - this is what separates TiOC from basic motion-triggered alarm cameras. Environmental motion that does not classify as a human or vehicle does not activate the deterrence output, which is why false alarm rates are substantially lower than standard motion detection approaches.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eAt what distance can this camera reliably identify a person with the 2.8mm lens?\u003c\/h3\u003e\n    The confirmed DORI identification distance at 2.8mm is 6.7 metres. For face-level recognition, the figure is 13.5 metres, and observation-level detail is achieved at 27 metres. Detection of a human target - sufficient to trigger an SMD alarm - is rated to 67.4 metres. These are standardised DORI measurements; real-world results vary with lighting, angle, and target size, but the warm-light illuminator reaching 30 metres aligns well with the practical recognition and observation distances for the 2.8mm lens.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work without an NVR - can it record to SD card only?\u003c\/h3\u003e\n    Yes. The camera supports a Micro SD card up to 256 GB and can record independently without a connected NVR. Smart H.265+ compression reduces the per-hour storage footprint at 5MP, extending the usable retention period on-card. Active deterrence rules and arming schedules can be configured via the camera's web interface directly. For event playback, you would access the camera's card via its interface or physically remove the card.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs two-way audio supported, and what hardware is needed to use it?\u003c\/h3\u003e\n    Yes. Both a built-in microphone and a built-in speaker are confirmed on this model, enabling full two-way audio. To use live two-way audio, you need either a compatible Dahua NVR with two-way audio support, the Dahua DMSS mobile app, or access via the camera's web interface on a device with a microphone. The camera also has a dedicated audio-in and audio-out port for connecting an external microphone or amplified speaker if a louder output is needed. This camera is stocked by Security Australia and supported with configuration advice at point of sale.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat PoE standard does this camera require?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. The camera accepts 12V DC or PoE, so a single Cat5e or Cat6 cable from a PoE switch or PoE NVR port carries both power and data. No PoE+ (802.3at) is required. If you are powering multiple TiOC units from an NVR's onboard PoE budget, check the total wattage allocation on your NVR model - the warm-light illuminator and active deterrence components add to the per-port draw compared to a standard IP camera.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour footage at night or does it switch to black and white?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Colour only - there is no infrared mode on this camera. The DH-IPC-HDW3549H-AS-PV uses a warm-light illuminator with an F1.0 aperture lens and a minimum illumination of 0.003 Lux to produce full-colour images in darkness. The visible warm-light glow is always present when the illuminator activates at night. If covert or greyscale night capture is required, this is not the right model.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the siren and strobe activate automatically, or does it require manual triggering?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Automatic activation is possible, but only after alarm rules are configured. Once an intrusion zone or tripwire rule is set up and the camera is armed, detecting a classified human or vehicle within that zone triggers the strobe and siren without manual intervention. The deterrence response does not activate on general motion - it requires a confirmed SMD Plus classification event against a drawn rule.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What exactly does TiOC mean for this camera, and how does the strobe trigger condition work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TiOC stands for Three in One Camera, combining full-colour imaging, active deterrence, and AI detection in a single device. The deterrence trigger on this TiOC 1.0 model is rule-based: the AI classifies a detection as a human or vehicle, checks whether it matches an active intrusion or tripwire rule, and if so fires the red and blue strobes and siren simultaneously. The classification step is key - this is what separates TiOC from basic motion-triggered alarm cameras. Environmental motion that d\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"At what distance can this camera reliably identify a person with the 2.8mm lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed DORI identification distance at 2.8mm is 6.7 metres. For face-level recognition, the figure is 13.5 metres, and observation-level detail is achieved at 27 metres. Detection of a human target - sufficient to trigger an SMD alarm - is rated to 67.4 metres. These are standardised DORI measurements; real-world results vary with lighting, angle, and target size, but the warm-light illuminator reaching 30 metres aligns well with the practical recognition and observation distances for the\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work without an NVR - can it record to SD card only?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports a Micro SD card up to 256 GB and can record independently without a connected NVR. Smart H.265+ compression reduces the per-hour storage footprint at 5MP, extending the usable retention period on-card. Active deterrence rules and arming schedules can be configured via the camera's web interface directly. For event playback, you would access the camera's card via its interface or physically remove the card.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is two-way audio supported, and what hardware is needed to use it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Both a built-in microphone and a built-in speaker are confirmed on this model, enabling full two-way audio. To use live two-way audio, you need either a compatible Dahua NVR with two-way audio support, the Dahua DMSS mobile app, or access via the camera's web interface on a device with a microphone. The camera also has a dedicated audio-in and audio-out port for connecting an external microphone or amplified speaker if a louder output is needed. This camera is stocked by Security Australia \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. The camera accepts 12V DC or PoE, so a single Cat5e or Cat6 cable from a PoE switch or PoE NVR port carries both power and data. No PoE+ (802.3at) is required. If you are powering multiple TiOC units from an NVR's onboard PoE budget, check the total wattage allocation on your NVR model - the warm-light illuminator and active deterrence components add to the per-port draw compared to a standard IP camera.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua TIOC 1.0 DH-IPC-HDW3549HP-AS-PV 5MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm, Built-in Mic \u0026 Speaker NO INFRARED\",\n  \"sku\": \"DH-IPC-HDW3549H-AS-PV\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-dh-ipc-hdw3549hp-as-pv-0280b-dahua-5mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-built-in-mic-speakerwdr-micro-sdip67poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"275.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc.jpg?v=1719298947\"\n  ],\n  \"description\": \"The Dahua 5MP Full-color Active Deterrence Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3549H-AS-PV ) is equipped with a 1\/2.7” CMOS image sensor, delivering high-definition images even in low light conditions. It supports a maximum resolution of 5MP (2592 × 1944) at 20 frames per second,\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475220889657,"sku":"DH-IPC-HDW3549H-AS-PV","price":275.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc.jpg?v=1719298947"},{"product_id":"dahua-dh-ipc-hdw2431emp-as-0280b-4-camera-kit","title":"Dahua 4 x 4MP DH-IPC-HDW3466EMP-S-AUS SMD Wizsense Camera Kit","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor small business owners and residential installers who need a complete, ready-to-record system without piecing together compatible components one by one. This kit combines 4 x Dahua DH-IPC-HDW3466EMP-S-AUS 4MP WizSense eyeball cameras with the DHI-NVR4104HS-P-4KS2 4-channel PoE NVR and a 2TB hard drive pre-installed. Every camera connects directly to the NVR via a single Cat5e or Cat6 cable - no separate power adapters, no compatibility guesswork. The cameras deliver 50 m IR night vision and SMD 4.0 smart motion detection that separates humans and vehicles from irrelevant movement, reducing false alarm notifications significantly. Whether you are covering the entry points of a retail shop, a small warehouse, a childcare facility, or a residential property with multiple access points, this system gives you 4 independently monitored channels with AI-assisted search and remote viewing from day one.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This System Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution Across All 4 Cameras\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach camera records at 2688 x 1520 pixels at up to 25\/30 fps. That resolution gives you enough detail to read number plates and identify individuals at entry points - useful when reviewing footage after an incident without needing to enlarge a blurry image.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50 m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in dual IR LEDs push illumination to 50 m in complete darkness. The F1.4 aperture and 0.005 lux minimum illumination in colour mode means usable footage in very low ambient light before the IR even kicks in at full power.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 4.0 Smart Motion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 4.0 classifies motion triggers as human or vehicle and filters out animals, leaves, and lighting changes. The NVR's AI search then lets you pull all human-triggered or vehicle-triggered events from a specific time window without scrubbing through hours of footage manually.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4-Port PoE NVR with 2TB Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe DHI-NVR4104HS-P-4KS2 powers and records all 4 cameras over a single cable per camera. The 2TB HDD is pre-installed, so there is no storage planning step before you can start recording. The NVR outputs to HDMI at 4K or VGA for monitor connection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach camera supports tripwire and intrusion detection with human\/vehicle classification. Configure a virtual line across a driveway or boundary fence and the system triggers only when a person or vehicle crosses it - not when a cat walks past or a tree branch moves.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Weather Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAll 4 cameras carry IP67 rating, meaning full dust ingress protection and tolerance of temporary submersion in 1 m of water for 30 minutes. Suitable for mounting under eaves, on exterior walls, or in exposed outdoor positions across Australian climates.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Need to cover a front entrance, rear exit, car park, and internal hallway with a single system - 4 channels maps directly to that layout without paying for unused capacity.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential property owners with multiple access points:\u003c\/strong\u003e Front door, side gate, driveway, and backyard are typical 4-camera positions. SMD 4.0 filters pet and wildlife movement to cut down on notification fatigue via the DMSS mobile app.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and education facilities:\u003c\/strong\u003e IP67 cameras with 50 m IR handle outdoor play areas and car parks. The NVR's AI search lets administrators locate specific footage quickly without reviewing full-day recordings.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall warehouses and light industrial sites:\u003c\/strong\u003e Perimeter protection tripwire analytics on each camera trigger alerts on vehicle or human intrusion after hours, reducing false callouts compared to standard motion detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers building a first-time system for a client:\u003c\/strong\u003e The pre-loaded 2TB HDD and plug-and-record PoE setup reduces commissioning time. No separate power supply runs needed for the cameras.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis kit handles the core requirement of a complete 4-camera system well. The combination of 4MP resolution, 50 m IR, SMD 4.0 classification, and pre-installed 2TB storage gives a new installation a solid foundation without requiring additional purchases before going live. The fixed-focal lens options (2.8 mm, 3.6 mm, 6 mm) give the installer flexibility to match coverage to the site - wide angles for entries and tight angles for longer approaches. The NVR's AI search by human or vehicle target genuinely shortens incident review time compared to timeline-only scrubbing.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhere this kit reaches its limits: the NVR has 4 channels and a single HDD bay, so sites that grow beyond 4 cameras or need redundant storage will need a different recorder. The cameras do not offer colour night vision - IR only - so if full-colour 24-hour footage is a requirement, a TiOC or full-colour camera system would be more appropriate. This kit is available through Security Australia with lens variants to suit the installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eComplete Package Contents\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e4 x \u003ca href=\"https:\/\/www.securityaustralia.com.au\/products\/dh-ipc-hdw3466emp-s-aus\" style=\"color: #e8735a;\"\u003eDahua DH-IPC-HDW3466EMP-S-AUS\u003c\/a\u003e - 4MP WizSense IR Fixed-focal Eyeball Network Camera, IP67, SMD 4.0, 50 m IR, PoE\/12V DC\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e1 x \u003ca href=\"https:\/\/www.securityaustralia.com.au\/products\/dhi-nvr4104hs-p-4ks2-l\" style=\"color: #e8735a;\"\u003eDahua DHI-NVR4104HS-P-4KS2\u003c\/a\u003e - 4-channel PoE NVR, Smart H.265+, 4K HDMI output, 4 x IEEE 802.3at\/af PoE ports, 80 Mbps bandwidth\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e1 x 2TB Hard Drive - pre-installed in NVR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection:\u003c\/strong\u003e The DH-IPC-HDW3466EMP-S-AUS ships in 2.8 mm, 3.6 mm, and 6 mm variants. The 2.8 mm gives a 102-degree horizontal field of view - suited to entries and hallways where wide coverage matters. The 6 mm narrows to 52 degrees but pushes the recognition distance to 24.8 m and identification to 12.4 m - better for driveways or long approaches. Confirm your lens choice per camera position before ordering, as mixing focal lengths in the one kit requires ordering cameras separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget:\u003c\/strong\u003e The DHI-NVR4104HS-P-4KS2 delivers a maximum of 48W total across all 4 PoE ports, with up to 25.5W per single port. The DH-IPC-HDW3466EMP-S-AUS draws standard IEEE 802.3af power levels, well within that budget across all 4 ports simultaneously. No external PoE switch or injector is required for this kit as configured.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing across 4 distinct outdoor locations - such as front gate, side access, car park, and rear entrance - and want SMD 4.0 human\/vehicle classification to manage notification volume via the DMSS app.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation site has existing Cat5e or Cat6 cable runs to 4 camera positions, and you want to avoid separate power infrastructure - PoE from the NVR handles all 4 cameras in one cable per run.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires more than 4 camera positions, colour night vision, or multiple HDD bays for extended retention - a larger channel NVR kit or a TiOC system from the Security Australia range would be a better fit for those requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Model\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua DH-IPC-HDW3466EMP-S-AUS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP) @ 25\/30 fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50 m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux (colour, F1.4) \/ 0.0005 lux (B\/W) \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Options\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm (102° H) \/ 3.6 mm (84° H) \/ 6 mm (52° H), Fixed-focal, F1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (6 mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12.4 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (6 mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e124 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0, Perimeter Protection (Tripwire\/Intrusion with human \u0026amp; vehicle classification), AI SSA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB per camera\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Power\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Protection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Model\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua DHI-NVR4104HS-P-4KS2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4-channel IP video access\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR PoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x IEEE 802.3at\/af, max 25.5W per port, 48W total\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Max Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80 Mbps incoming \/ 80 Mbps storage \/ 48 Mbps forwarding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Video Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHDMI (up to 3840 x 2160) \/ VGA (up to 1920 x 1080)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR HDD\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x SATA III bay, 2TB installed, supports up to 10TB single HDD\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Decoding\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels @ 1080p (30 fps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Dimensions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e260 mm x 232.5 mm x 47.6 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Operating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile App\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDMSS (iOS and Android)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInteroperability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF Profile T\/S\/G, CGI, SDK\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shop - 4 Entry Points\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small retailer installs cameras at the front entrance, rear fire exit, car park entry, and stockroom door. SMD 4.0 sends human-classified alerts after hours via DMSS, and the AI search locates all vehicle-triggered events on the car park camera in seconds the morning after an incident.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Property - Night Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 cameras cover the front door, driveway, side gate, and backyard on a suburban block. The 50 m IR range handles the full driveway depth at night. The built-in microphone captures audio context alongside video. DMSS push notifications filter out the household dog using SMD 4.0 vehicle\/human classification.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare Facility Handover\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA childcare centre positions cameras at the main entry, outdoor play area, car park, and side gate. IP67-rated cameras handle rain and outdoor conditions. Staff review specific handover times using the NVR's timeline and AI search rather than watching hours of continuous footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLight Industrial After-Hours Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA trade workshop sets tripwire zones across 4 camera views covering roller doors, a side lane, and a goods yard. Perimeter Protection analytics trigger only on human or vehicle classifications, cutting false alarm callouts caused by moving branches and passing headlights that plagued a previous standard motion detection setup.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRental Property - Remote Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA property manager installs the system in a rental property between tenancies. The NVR's P2P network access via DMSS allows remote live viewing and playback without configuring port forwarding. The 2TB HDD stores several weeks of continuous footage at Smart H.265+ compressed bitrates for the 4 cameras.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a pre-matched 4-camera system with SMD 4.0 human\/vehicle classification, 50 m IR, IP67 weather resistance, and 2TB storage ready to record out of the box - without separately sourcing compatible cameras, an NVR, and a hard drive.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires more than 4 cameras now or in the near future, or demands full-colour night vision rather than IR-only - a higher-channel NVR kit or a full-colour TiOC camera system would better serve those needs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE network switch for extended cable runs beyond 100 m using fibre uplinks, or a UPS to maintain recording during short power interruptions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this system work straight out of the box, or do I need to buy anything else first?\u003c\/h3\u003e\n    Yes, for most installations. The kit includes 4 cameras, a 4-channel PoE NVR, and a 2TB hard drive pre-installed. You will need Cat5e or Cat6 cable runs from each camera position to the NVR, a monitor with HDMI or VGA input for setup, and a router connection for remote access. No additional power supplies are required for the cameras.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this system send alerts to my phone when someone enters my property?\u003c\/h3\u003e\n    Yes. The NVR connects via the free DMSS app on iOS and Android, and push notifications can be configured for SMD 4.0 human or vehicle events. Because SMD 4.0 classifies triggers by target type, you can filter alerts so that only human or vehicle-classified motion sends a notification - not animals or environmental movement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much footage will 2TB store at 4MP across 4 cameras?\u003c\/h3\u003e\n    Storage duration depends on scene activity, compression settings, and resolution. With Smart H.265+ enabled and moderate scene movement, 4 x 4MP cameras on continuous recording typically yield several weeks of storage on 2TB. Higher-activity scenes or disabling smart compression will shorten that window. The DHI-NVR4104HS-P-4KS2 supports a single HDD up to 10TB, so upgrading the drive extends retention if needed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD 4.0 actually do differently from standard motion detection?\u003c\/h3\u003e\n    SMD 4.0 uses deep learning to classify each motion trigger as human, vehicle, or neither before raising an alarm. Standard motion detection activates on any pixel change - a waving branch, a cat, a passing car shadow. SMD 4.0 discards non-human, non-vehicle triggers so only relevant events appear in your notification history. The NVR's AI search then lets you filter recorded events by classification across any channel and time range.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I add more cameras to this system later?\u003c\/h3\u003e\n    No, not to this NVR. The DHI-NVR4104HS-P-4KS2 has 4 channels and 4 PoE ports - that is the maximum for this recorder. If you anticipate needing 6, 8, or more cameras, you should plan for a higher-channel NVR from the outset. The camera model itself is compatible with larger Dahua NVRs, so the cameras are not wasted in an upgrade - only the NVR needs to change.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances for these cameras, and does that affect which lens I should choose?\u003c\/h3\u003e\n    Yes, lens choice directly affects usable identification and detection range. With the 2.8 mm lens, the identification distance (where a face can be individually recognised) is 6.4 m - suited to close-range entry monitoring. The 3.6 mm extends identification to 8.5 m and detection to 85.4 m. The 6 mm reaches 12.4 m identification and 124 m detection - the right choice for long driveways or approach corridors where you need to detect movement at range and identify subjects closer in. Confirm the primary purpose of each camera position before selecting the lens variant. Supplied by Security Australia, the kit lens variant should be specified at point of order.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the Perimeter Protection tripwire work reliably in outdoor environments with variable lighting?\u003c\/h3\u003e\n    Yes, when configured correctly. The DH-IPC-HDW3466EMP-S-AUS runs AI SSA (Scene Self-adaptation), which uses deep learning to detect environmental conditions - rain, fog, backlight, and flicker - and adjusts image parameters automatically to maintain consistent image quality. Perimeter Protection then applies human\/vehicle classification to tripwire and intrusion events on top of that adjusted image feed, which reduces misclassifications caused by sudden lighting changes such as car headlights sweeping across a scene or dawn\/dusk transitions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDo the cameras record audio?\u003c\/h3\u003e\n    Yes, each DH-IPC-HDW3466EMP-S-AUS has a built-in microphone. There is no built-in speaker on the camera, so one-way audio capture is confirmed but two-way intercom through the camera itself is not. The NVR also has a 1-channel RCA audio input and output, which supports voice intercom output when connected to an appropriate external speaker\/microphone arrangement. Note that audio recording laws vary by state in Australia - confirm compliance requirements for your specific installation location before enabling audio recording.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCabling Considerations\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eCable Type:\u003c\/strong\u003e Cat5e minimum, Cat6 recommended for 4MP streams and longer runs. Use outdoor-rated, UV-resistant direct burial cable for external runs exposed to sunlight or moisture.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eMax Cable Run:\u003c\/strong\u003e 100 m per camera from NVR PoE port to camera. Beyond 100 m, a PoE extender or midspan switch is required - the NVR does not support extended PoE natively.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003ePoE Notes:\u003c\/strong\u003e All 4 cameras are powered directly from the DHI-NVR4104HS-P-4KS2 PoE ports (IEEE 802.3at\/af). Total PoE budget is 48W across all 4 ports. The DH-IPC-HDW3466EMP-S-AUS draws standard 802.3af power - the full budget supports all 4 cameras simultaneously without issue. No external PoE switch or injector is needed for this kit.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eWiring Tips:\u003c\/strong\u003e Run a single Cat6 cable per camera position to the NVR location. The NVR also requires a separate Ethernet connection to your router for remote access and a single power outlet for the NVR's 48V DC adaptor. Plan the NVR location centrally to keep individual cable runs under 100 m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this system work straight out of the box, or do I need to buy anything else first?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for most installations. The kit includes 4 cameras, a 4-channel PoE NVR, and a 2TB hard drive pre-installed. You will need Cat5e or Cat6 cable runs from each camera position to the NVR, a monitor with HDMI or VGA input for setup, and a router connection for remote access. No additional power supplies are required for the cameras.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this system send alerts to my phone when someone enters my property?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR connects via the free DMSS app on iOS and Android, and push notifications can be configured for SMD 4.0 human or vehicle events. Because SMD 4.0 classifies triggers by target type, you can filter alerts so that only human or vehicle-classified motion sends a notification - not animals or environmental movement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much footage will 2TB store at 4MP across 4 cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage duration depends on scene activity, compression settings, and resolution. With Smart H.265+ enabled and moderate scene movement, 4 x 4MP cameras on continuous recording typically yield several weeks of storage on 2TB. Higher-activity scenes or disabling smart compression will shorten that window. The DHI-NVR4104HS-P-4KS2 supports a single HDD up to 10TB, so upgrading the drive extends retention if needed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD 4.0 actually do differently from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 4.0 uses deep learning to classify each motion trigger as human, vehicle, or neither before raising an alarm. Standard motion detection activates on any pixel change - a waving branch, a cat, a passing car shadow. SMD 4.0 discards non-human, non-vehicle triggers so only relevant events appear in your notification history. The NVR's AI search then lets you filter recorded events by classification across any channel and time range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I add more cameras to this system later?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, not to this NVR. The DHI-NVR4104HS-P-4KS2 has 4 channels and 4 PoE ports - that is the maximum for this recorder. If you anticipate needing 6, 8, or more cameras, you should plan for a higher-channel NVR from the outset. The camera model itself is compatible with larger Dahua NVRs, so the cameras are not wasted in an upgrade - only the NVR needs to change.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances for these cameras, and does that affect which lens I should choose?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, lens choice directly affects usable identification and detection range. With the 2.8 mm lens, the identification distance (where a face can be individually recognised) is 6.4 m - suited to close-range entry monitoring. The 3.6 mm extends identification to 8.5 m and detection to 85.4 m. The 6 mm reaches 12.4 m identification and 124 m detection - the right choice for long driveways or approach corridors where you need to detect movement at range and identify subjects closer in. Confirm the p\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the Perimeter Protection tripwire work reliably in outdoor environments with variable lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, when configured correctly. The DH-IPC-HDW3466EMP-S-AUS runs AI SSA (Scene Self-adaptation), which uses deep learning to detect environmental conditions - rain, fog, backlight, and flicker - and adjusts image parameters automatically to maintain consistent image quality. Perimeter Protection then applies human\/vehicle classification to tripwire and intrusion events on top of that adjusted image feed, which reduces misclassifications caused by sudden lighting changes such as car headlights sw\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do the cameras record audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, each DH-IPC-HDW3466EMP-S-AUS has a built-in microphone. There is no built-in speaker on the camera, so one-way audio capture is confirmed but two-way intercom through the camera itself is not. The NVR also has a 1-channel RCA audio input and output, which supports voice intercom output when connected to an appropriate external speaker\/microphone arrangement. Note that audio recording laws vary by state in Australia - confirm compliance requirements for your specific installation location be\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 4 x 4MP DH-IPC-HDW3466EMP-S-AUS SMD Wizsense Camera Kit\",\n  \"sku\": \"DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2431emp-as-0280b-4-camera-kit\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"799.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/4x3466emp.png?v=1719299022\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HDW2431EM_776672f8-75a6-4893-866d-c1699f677667.jpg?v=1719299020\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/black_Dahua_turret_4mp_6bfa56c6-2976-4ab3-b621-d56e1b44f696.png?v=1719299023\"\n  ],\n  \"description\": \"The Dahua 4 MP IR Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3466EMP-S-AUS ) features a 4-megapixel sensor that delivers high-resolution imaging with exceptional detail. Its fixed-focal lens ensures clear and consistent focus across various scenes, while the advanced IR technology provi\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE (Default)","offer_id":45906620481593,"sku":"DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB","price":799.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906620514361,"sku":"DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB","price":799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/4x3466emp.png?v=1719299022"},{"product_id":"dahua-dh-ipc-hdw2531em-as-s2-5mp-starlight-ip-turret","title":"Dahua DH-IPC-HDW2531EMP-AS-0280B-S2-AUS 5MP Starlight IP 30m IR Turret Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2531EMP-AS-0280B-S2-AUS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen low-light performance on a fixed outdoor position is the priority, the Dahua DH-IPC-HDW2531EMP-AS-0280B-S2-AUS delivers genuine Starlight capability in a compact turret housing. This 5MP camera is configured from the factory with a 2.8mm lens, giving a 103-degree horizontal field of view - wide enough for a single camera to cover a driveway entry, carport, rear yard, or shopfront without needing a second unit. The turret form factor suits eave, soffit, and wall mounting equally well, with a full 360-degree pan and 78-degree tilt adjustment available after install. IP67 protection means weather exposure is not a concern. Installers specifying cost-effective 5MP Lite series cameras for small commercial premises, rental properties, or residential installs where night colour is not essential but IR quality absolutely is will find this model straightforward to justify and easy to deploy.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7-inch sensor with F1.6 aperture reaches 0.008 Lux minimum illumination. In practice, this means usable monochrome detail in near-total darkness before the IR even activates - useful for dimly lit lanes, car parks, and entries with inconsistent artificial lighting.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30m Smart IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs with auto-intensity adjustment prevent the washout effect common on cheaper cameras when a subject moves close to the lens. The IR output adjusts dynamically so the image stays usable whether a person is 2 metres or 25 metres from the camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e5MP Resolution with Smart H.265+\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMaximum output of 2592x1944 at 20fps or 2688x1520 at 25\/30fps. Smart H.265+ compression uses scene-adaptive rate control, which can significantly cut storage consumption compared to fixed-bitrate H.265 - important when running multiple cameras on a shared NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue WDR at 120dB handles scenes where a bright sky or strong overhead light sits behind the subject. Entry points facing east in the morning or west in the afternoon - common problem positions - benefit from this rather than producing a silhouetted figure against blown-out background.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard Intelligent Video System supports configurable tripwire lines and intrusion zones. These generate targeted alerts rather than blanket motion events, reducing false triggers from trees or passing vehicles while flagging genuine boundary crossings.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Specifying 5MP cameras for single dwellings and townhouses where the 2.8mm wide-angle covers a full driveway or backyard without needing to split coverage across 2 cameras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers and landlords:\u003c\/strong\u003e Deploying PoE-based systems across rental properties, where single-cable installation reduces labour time and the IP67 rating handles Queensland or coastal environments without additional housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Mounting above service entries, beer gardens, or car parks where the wide FOV, IR range, and IVS intrusion alerts provide both recording and real-time notification without a complex AI camera tier.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and body corporate committees:\u003c\/strong\u003e Adding coverage to shared access points, bin stores, and lobby approaches where a discreet turret profile and local Micro SD recording up to 256GB provide a failsafe if NVR connectivity drops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW2531EMP-AS-0280B-S2-AUS does its core job well: 5MP detail, 30m IR with adaptive intensity, a genuinely wide 103-degree field of view, and Starlight sensor sensitivity that outperforms standard Lite-series cameras in dim conditions. The Smart H.265+ codec keeps storage requirements manageable across multi-camera installs. IP67 and wide-voltage tolerance mean it handles outdoor placement without fuss. Available through Security Australia, this model sits in the Lite series, which means it does not carry perimeter protection AI (human and vehicle classification), full-colour night imaging, or active deterrence - those functions require stepping up to the Dahua Smart Dual Light or TiOC range. It also has a built-in microphone for audio capture but no built-in speaker, so two-way audio is not supported. If the install requires active audio warnings or colour night vision without IR, a different camera type is the better fit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens and DORI Note:\u003c\/strong\u003e This variant is fixed at 2.8mm. At that focal length, the DORI recognition distance is 11.2m and identification distance is 5.6m. If you need facial identification beyond 6 metres - such as at a wide driveway entry where people approach from distance - the 3.6mm variant or a supplementary closer-mounted camera should be considered. Do not assume 30m IR range equals 30m identification range; these are separate specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 @20fps \/ 2688 x 1520 @25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.008 Lux @ F1.6 (Starlight)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m (2 x IR LED, auto\/manual control)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed-focal, F1.6, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 103° x Vertical 71° x Diagonal 132°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e56m detect \/ 22.4m observe (2.8mm)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise \/ Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e11.2m recognise \/ 5.6m identify (2.8mm)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB true WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS tripwire, intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, SD card alerts, network disconnected, IP conflict, illegal access, voltage detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone (audio recording only)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360° (physical adjustment)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMemory\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e128MB ROM \/ 256MB RAM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a soffit at the garage corner, the 2.8mm lens captures the full driveway width in a single shot. The 30m IR covers a vehicle approaching from the street, while the Starlight sensor maintains detail in the dark gap between street lighting and the garage light trigger.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Rear Service Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWall-mounted above a roller door, the camera uses IVS intrusion detection to alert staff when anyone enters the loading area outside trading hours. The built-in microphone captures ambient audio that may be useful during incident review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRental Property Remote Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn properties without a dedicated NVR, a 256GB Micro SD card provides on-camera local recording. Even if the network connection drops, footage is preserved locally - useful for properties with unreliable internet where NVR-based recording may gap.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWest-Facing Entry with Afternoon Sun\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 120dB WDR handles direct afternoon sun exposure behind a subject at the entry. Without WDR, this position typically produces silhouettes. The true WDR balances both the bright sky and the shadowed face of an approaching person in the same frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Bin Store and Basement Ramp\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a low-ceiling basement with patchy fluorescent lighting, the Starlight sensitivity picks up detail that a standard 5MP camera misses in shadow zones. IVS tripwire can be configured to alert body corporate management if someone accesses the bin store after hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 5MP resolution, a wide 103-degree field of view, Starlight low-light performance, and IVS detection in a compact IP67-rated turret at a Lite series price point.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Colour night vision without IR is required, or you need active deterrence such as a siren or strobe light - in those cases a full-colour dual-light or TiOC turret is the more appropriate product type.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with Smart H.265+ decoding support, ensuring the compression efficiency of this camera is fully utilised and reducing overall storage requirements across a multi-camera system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. This camera operates on 12V DC or standard PoE, so any compliant PoE switch or PoE NVR port running 802.3af will power it without needing a PoE+ (802.3at) port. A single Cat5e or Cat6 cable carries both power and data to the camera, which simplifies cable runs considerably on multi-camera installs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera identify a person's face at 20 metres?\u003c\/h3\u003e\n    No. At 2.8mm, the confirmed DORI identification distance is 5.6 metres. At 20 metres this camera reaches well into detect range (56m) and observe range (22.4m), meaning you can confirm a person is present and track general movement - but forensic facial identification requires the subject to be within approximately 5 to 6 metres of the lens. If identification at greater distances is a requirement, a 3.6mm lens variant or a narrower fixed-lens camera positioned closer to the subject should be considered.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does Starlight actually mean in this camera's context - will it show colour at night?\u003c\/h3\u003e\n    No, Starlight on this model means enhanced monochrome sensitivity in very low light, not colour night vision. The 0.008 Lux minimum illumination and F1.6 aperture allow the sensor to produce a usable greyscale image at light levels where a standard camera would show noise or black. Once the IR LEDs activate, the image is also monochrome. Full-colour night imaging requires a dual-light or full-colour camera with warm-light LEDs - a different product category.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. This model has a built-in microphone for audio recording only. There is no built-in speaker, so two-way communication through the camera itself is not supported. If two-way audio is needed at an entry point, a camera with both a built-in speaker and microphone confirmed in the specification, or a separate intercom device, is required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the IVS tripwire differ from standard motion detection on this camera?\u003c\/h3\u003e\n    IVS tripwire is directional and zone-specific, while motion detection responds to any pixel change in the frame. With tripwire, you define a line in the scene and set which crossing direction triggers an alert - useful for a gate where you only want to be notified of someone entering, not exiting. Standard motion detection triggers on wind-blown vegetation, lighting changes, and insects near the lens. The IVS function produces substantially fewer nuisance alerts in outdoor environments, and is confirmed available on this model alongside intrusion zone detection.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between detect, observe, recognise, and identify in the DORI spec, and why does it matter for placement?\u003c\/h3\u003e\n    DORI is the European standard for defining what a camera can actually show at a given distance - it directly affects where you mount the camera for a specific purpose. Detect (56m at 2.8mm) means you can confirm something is in frame. Observe (22.4m) means you can describe general features - clothing colour, movement. Recognise (11.2m) means you can identify a previously known person. Identify (5.6m) means sufficient detail for forensic or evidentiary purposes such as confirming a face. For an installer, this means if evidence-quality footage is the objective, the camera needs to be physically positioned so the subject passes within 5.6 metres of the lens - not just within IR range. Security Australia stocks this model specifically in the 2.8mm variant under this SKU; if a longer recognise or identify range is needed at the same position, the 3.6mm variant extends those distances to 16m and 8m respectively.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. This camera operates on 12V DC or standard PoE, so any compliant PoE switch or PoE NVR port running 802.3af will power it without needing a PoE+ (802.3at) port. A single Cat5e or Cat6 cable carries both power and data to the camera, which simplifies cable runs considerably on multi-camera installs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera identify a person's face at 20 metres?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. At 2.8mm, the confirmed DORI identification distance is 5.6 metres. At 20 metres this camera reaches well into detect range (56m) and observe range (22.4m), meaning you can confirm a person is present and track general movement - but forensic facial identification requires the subject to be within approximately 5 to 6 metres of the lens. If identification at greater distances is a requirement, a 3.6mm lens variant or a narrower fixed-lens camera positioned closer to the subject should be con\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does Starlight actually mean in this camera's context - will it show colour at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, Starlight on this model means enhanced monochrome sensitivity in very low light, not colour night vision. The 0.008 Lux minimum illumination and F1.6 aperture allow the sensor to produce a usable greyscale image at light levels where a standard camera would show noise or black. Once the IR LEDs activate, the image is also monochrome. Full-colour night imaging requires a dual-light or full-colour camera with warm-light LEDs - a different product category.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This model has a built-in microphone for audio recording only. There is no built-in speaker, so two-way communication through the camera itself is not supported. If two-way audio is needed at an entry point, a camera with both a built-in speaker and microphone confirmed in the specification, or a separate intercom device, is required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the IVS tripwire differ from standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IVS tripwire is directional and zone-specific, while motion detection responds to any pixel change in the frame. With tripwire, you define a line in the scene and set which crossing direction triggers an alert - useful for a gate where you only want to be notified of someone entering, not exiting. Standard motion detection triggers on wind-blown vegetation, lighting changes, and insects near the lens. The IVS function produces substantially fewer nuisance alerts in outdoor environments, and is c\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between detect, observe, recognise, and identify in the DORI spec, and why does it matter for placement?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI is the European standard for defining what a camera can actually show at a given distance - it directly affects where you mount the camera for a specific purpose. Detect (56m at 2.8mm) means you can confirm something is in frame. Observe (22.4m) means you can describe general features - clothing colour, movement. Recognise (11.2m) means you can identify a previously known person. Identify (5.6m) means sufficient detail for forensic or evidentiary purposes such as confirming a face. For an i\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW2531EMP-AS-0280B-S2-AUS 5MP Starlight IP 30m IR Turret Camera\",\n  \"sku\": \"DH-IPC-HDW2531EMP-AS-0280B-S2-AUS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2531em-as-s2-5mp-starlight-ip-turret\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"120.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HDW2431EM_be5c1172-711e-453a-b5f5-3c31067ef512.jpg?v=1719299027\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/black_Dahua_turret_4mp_fd33848a-1cf6-4b2c-a5b2-ad80bf2e8d35.png?v=1719299029\"\n  ],\n  \"description\": \"The 5MP Lite IR Fixed-focal Eyeball Network Camera DH-IPC-HDW2531EM-AS-S2 from Dahua Security offers high-quality video performance with its 5MP resolution, providing clear and detailed images. It features Smart IR technology, ensuring optimal illumination in low-light conditions by automatically ad\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":45900410257465,"sku":"DH-IPC-HDW2531EMP-AS-0280B-S2-AUS","price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HDW2431EM_be5c1172-711e-453a-b5f5-3c31067ef512.jpg?v=1719299027"},{"product_id":"dahua-10-x-6mp-dh-ipc-hdw3641tm-with-smd-turret-kit-with-16ch-nvr-3tb-hdd","title":"Dahua 10 x 6MP DH-IPC-HDW3666EMP-S-AUS SMD 4.0 AI Turret Security Kit 50m IR 2.8mm with SMD + 16CH NVR","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3666EM-AS-KIT10Cam16CH-NOHDD\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen covering a full commercial or residential site with AI-verified motion filtering is the priority, this 10-camera kit is built for that outcome. Installers deploying across warehouses, retail centres, medium-density residential complexes, childcare facilities, or multi-building commercial properties will find the Dahua 10-camera SMD 4.0 kit gives them a complete, pre-matched system rather than a collection of individually sourced components. Each DH-IPC-HDW3666EMP-S-AUS turret delivers 6MP resolution, 50m IR range, and Dahua's SMD 4.0 AI engine, which separates human and vehicle targets from general motion - reducing false alerts significantly on busy sites. The 16-channel NVR handles all 10 cameras via its built-in PoE switch, with 6 channels spare for future expansion. The 2.8mm wide-angle lens suits eave, soffit, and corner mounting positions where broad coverage of entry points, car parks, and open yards is needed.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This System Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e6MP Wide-Angle Coverage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach camera resolves at 3072 x 2048 pixels with a 2.8mm lens delivering a 97-degree horizontal field of view. That width is suited to car parks, open yards, and building perimeters where you want fewer mounting positions to cover wide spaces without sacrificing image detail for identification.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 4.0 AI Target Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 4.0 classifies detected targets as human or vehicle rather than triggering on general motion from wind, animals, or lighting changes. Alerts are tied to confirmed target types, which cuts down on nuisance notifications on active outdoor sites and makes alarm review practical rather than overwhelming.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m Infrared Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs push usable illumination to 50 metres in total darkness, with auto\/manual illuminator control and smart IR to prevent face washout as subjects approach the camera. Starlight low-light sensitivity (0.005 lux colour) extends colour imaging further into dusk and low-ambient environments before IR activates.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e16-Channel PoE NVR with Expansion Room\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe included NVR runs 16 PoE ports on-board, powering and connecting all 10 cameras with a single Cat5e or Cat6 run per camera. 6 ports are available for future cameras without adding a separate PoE switch, making this a practical starting point for sites that plan to expand coverage incrementally.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding to reduce storage and bandwidth consumption beyond standard H.265. Across 10 cameras recording at 6MP, the difference in required HDD capacity is significant - this matters when selecting drives and planning retention periods at 24\/7 recording sites.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB WDR and IVS Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e120dB Wide Dynamic Range manages high-contrast scenes - camera positions facing bright doorways, glare-heavy car parks, or mixed sun and shadow environments. On-camera IVS supports configurable tripwire and intrusion detection across up to 4 zones per camera, providing rule-based alerting without relying solely on the NVR's processing load.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property managers:\u003c\/strong\u003e Covering car parks, loading areas, and perimeter fencing across warehouse, office, or mixed-use sites where 10 camera positions are needed and AI-filtered alerts reduce after-hours false call-outs to security personnel.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and hospitality operators:\u003c\/strong\u003e Multi-entry venues - shopping centres, pubs, service stations - where 6MP resolution supports identification at entry points and SMD 4.0 filters out motion from shopping trolleys, flags, and signage movement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential complex owners:\u003c\/strong\u003e Medium-density apartment buildings, townhouse estates, and strata properties requiring complete perimeter and common-area coverage from a single, pre-matched system that a single installer can deploy on one job.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchools and childcare centres:\u003c\/strong\u003e Sites requiring wide-angle outdoor coverage at entry gates, playgrounds, and car drop-off zones, where SMD 4.0 human detection alerts staff to after-hours perimeter activity without constant false triggers from foliage or pets.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on fixed-scope installs:\u003c\/strong\u003e Installers quoting a complete 10-camera system who need cameras and NVR pre-matched for SMD 4.0 compatibility, with 6 channels held in reserve for client-requested additions post-handover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis kit does several things well: SMD 4.0 genuinely reduces actionable false alerts compared to standard motion-triggered cameras, the 6MP resolution holds meaningful detail at distance on a 2.8mm lens, and the 16-channel PoE NVR simplifies cabling by eliminating the need for a separate PoE switch across 10 cameras. The NVR's 200Mbps access bandwidth handles all 10 streams at full resolution without bottlenecking. The 6-channel buffer for expansion is a practical advantage on commercial sites where scope tends to grow after handover. What this kit will not do: there is no HDD included, so storage must be budgeted and ordered separately before commissioning - this is not optional. The 2.8mm lens is a wide-angle option; sites requiring facial identification beyond 6-7 metres or long-approach coverage on driveways will be better served by a 3.6mm variant or a dedicated bullet camera system. Available through Security Australia, this kit suits mid-size commercial and residential installs where a complete, AI-capable system is needed in a single order.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eComplete Package Contents\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e10 x DH-IPC-HDW3666EMP-S-AUS - 6MP SMD 4.0 AI turret camera, 2.8mm fixed lens, 50m IR, IP67, built-in mic, PoE\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e1 x 16-channel PoE NVR - Smart H.265+, 16 PoE ports, HDMI\/VGA output, SMD Plus AI search, no HDD included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNo HDD Included:\u003c\/strong\u003e This kit ships without a hard drive. The NVR supports standard surveillance-grade SATA HDDs. For 10 cameras recording at 6MP with Smart H.265+ compression, calculate your required storage based on your intended recording schedule and retention period before ordering - a dedicated NVR-grade drive is required before the system can record. Do not install a desktop or laptop drive in this NVR.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eSMD 4.0 Activation and NVR Pairing:\u003c\/strong\u003e SMD 4.0 classification runs on the camera's processor, not the NVR. For the NVR's SMD Plus AI search function (searching recorded footage by human or vehicle) to work correctly, ensure each camera is added to the NVR via Dahua's native protocol rather than ONVIF. ONVIF connections will pass video but will not pass AI metadata, disabling the SMD search functions at the NVR level.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover 10 camera positions across a commercial or residential site and want SMD 4.0 human\/vehicle AI filtering built in from the start - the cameras and NVR are pre-matched for this function without additional licensing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing on a site with mixed indoor and outdoor positions where eave, soffit, or wall-mounted turrets suit the architecture - IP67 rating and metal housing mean all 10 cameras can be placed outdoors without a weather enclosure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has long driveway approaches, fence lines, or perimeter runs where IR distance beyond 50m is required - a bullet camera kit with longer IR range would be a more suitable product type for those positions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Model\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDH-IPC-HDW3666EMP-S-AUS (x10)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6MP - 3072 x 2048 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed focal, F1.4, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 97°, Vertical 71°, Diagonal 129°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50m smart IR, 2 x IR LED\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux colour @ F1.4; 0.0005 lux B\/W; 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB true WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Smart Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0 - human and vehicle target classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIVS Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection (up to 4 zones)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, Smart H.264+, H.265, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 channels (10 in use, 6 available for expansion)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR PoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 built-in PoE ports\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e200Mbps access \/ 200Mbps storage \/ 96Mbps forwarding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Video Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHDMI up to 3840 x 2160 (4K), VGA up to 1920 x 1080\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR HDD\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eNot included - must be purchased separately\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRemote Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDMSS \/ Easy4ip app (iOS and Android)\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e10 cameras covering loading dock entries, yard perimeter fencing, and vehicle access gates. SMD 4.0 filters forklift activity and wildlife from real human perimeter breaches, so after-hours alerts reflect genuine intrusion events rather than general movement at a busy industrial site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Complex Common Areas\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering basement car parks, lobby entries, lift lobbies, and bin areas across a strata property. The 2.8mm wide field of view captures full corridor and bay coverage from ceiling or eave mounts, and 6MP resolution gives body cam-grade detail for incident review and insurance claim support.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Strip or Small Shopping Centre\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeploying across external shopfronts, a shared car park, and rear service lanes. IVS tripwire rules on rear lane cameras alert staff when a person crosses a defined zone after trading hours, while SMD 4.0 ensures flags, signage, and shopping trolleys do not generate constant false alerts during the day.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool or Childcare Facility\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCameras at drop-off gates, playground perimeters, administration entry, and car parks. 50m IR keeps outdoor areas covered through full darkness, and SMD 4.0 human detection ensures after-hours alerts notify staff of actual persons on the grounds rather than animal movement or tree shadows.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStaged Commercial Rollout\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalling 10 cameras now with 6 PoE ports held in reserve. When the client adds a new building section, storage shed, or additional entry point, the NVR absorbs those cameras without a switch upgrade or additional hardware - all on the same SMD Plus AI search platform already configured and familiar to staff.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 10 outdoor cameras with AI human and vehicle classification built in, PoE simplicity from the NVR, and 6 spare channels for future growth - all from a single matched system order.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has extended perimeter runs, driveways, or fence lines where IR beyond 50m is required - a bullet camera kit with long-range IR is a better product type for those positions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A surveillance-grade NVR HDD (required before the system can record), a PoE-capable Cat5e or Cat6 cabling run per camera position, and a compatible Dahua video management software deployment for multi-site monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this kit include a hard drive?\u003c\/h3\u003e\n    No. This kit ships without a hard drive. The NVR has an internal HDD bay and requires a surveillance-grade SATA drive before it can record. You will need to select and purchase an appropriate capacity drive separately based on your retention requirements and recording schedule across 10 cameras at 6MP with Smart H.265+ compression.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD 4.0 actually do and how is it different from standard motion detection?\u003c\/h3\u003e\n    SMD 4.0 (Smart Motion Detection 4.0) classifies detected movement targets as human or vehicle rather than triggering an alert on any pixel change. Standard motion detection generates alerts when any object - a branch, an animal, a car shadow - crosses the detection threshold. SMD 4.0 processes the detected shape and motion pattern on the camera's own processor and only sends an alert when the target matches a human or vehicle profile. At the NVR level, SMD Plus then allows you to search recorded footage specifically for human or vehicle events by channel and time, significantly cutting down review time after an incident. This classification runs on the camera itself, not the NVR, so it is not dependent on NVR processing load.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the SMD Plus AI search function on the NVR work if I add third-party ONVIF cameras to the spare channels?\u003c\/h3\u003e\n    No, not for third-party cameras. SMD Plus AI search relies on AI metadata generated by Dahua cameras and transmitted to the NVR via Dahua's native protocol. ONVIF-connected cameras - whether Dahua or third-party - pass video only; they do not transmit the AI classification metadata that SMD Plus requires. The 10 included cameras will work correctly on native protocol. If you add cameras from other brands to the 6 spare channels, those channels will record normally but will not contribute to SMD Plus AI search results.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work at night without any external lighting?\u003c\/h3\u003e\n    Yes. Each camera has 2 IR LEDs rated to 50 metres, providing illumination in complete darkness without any external light source. The cameras also feature Starlight low-light sensitivity down to 0.005 lux for colour imaging in very low ambient conditions - such as dusk, streetlit areas, or poorly lit car parks - before the IR activates. In total darkness with IR active, the image switches to black and white to maximise usable detail at range.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many cameras can the NVR support if I want to expand beyond 10?\u003c\/h3\u003e\n    Up to 16 cameras total on this NVR. It has 16 built-in PoE ports, and this kit uses 10 of them, leaving 6 ports available. Any additional cameras must be Dahua-compatible and within the NVR's 200Mbps access bandwidth. Adding 6 more cameras at 6MP would need to be verified against available bandwidth headroom, and you would also need to confirm your HDD has sufficient capacity to cover the additional recording streams at your chosen retention period.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I access live and recorded footage remotely on a phone?\u003c\/h3\u003e\n    Yes. The NVR supports remote access via the DMSS app (for end users) and Easy4ip (also available on iOS and Android). Both allow live view, event notification, and recorded footage playback. Remote access requires the NVR to have a stable internet connection - either wired Ethernet or via a router on site. The part of the Security Australia range supplied with this kit is configured to support Dahua's P2P connection method, which simplifies remote setup without requiring port forwarding in most cases.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can I run the Cat cable from the NVR to each camera?\u003c\/h3\u003e\n    Up to 100 metres per cable run is the standard Ethernet limit for PoE. The NVR's built-in PoE switch powers each camera over Cat5e or Cat6 within that 100m limit. Runs beyond 100m will require a PoE extender or an intermediate PoE switch - the NVR cannot push power or data reliably beyond that distance. For most commercial installs where the NVR is positioned in a comms room or equipment cupboard, 100m is sufficient to reach most camera positions on the same floor or building level.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the DORI identification distance for the 2.8mm lens on these cameras?\u003c\/h3\u003e\n    At the 2.8mm focal length, the confirmed DORI identification distance is 6.4 metres. Detection (presence of a person) is confirmed at 63.6 metres, observation at 25.4 metres, and recognition at 12.7 metres. The 2.8mm lens is optimised for wide-area coverage, not facial identification at distance. If identification beyond 6-7 metres is a requirement for a specific camera position - such as a narrow entry gate or a corridor where faces need to be read - a 3.6mm lens variant or a higher focal length camera would be a more appropriate product type for those positions.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this kit include a hard drive?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This kit ships without a hard drive. The NVR has an internal HDD bay and requires a surveillance-grade SATA drive before it can record. You will need to select and purchase an appropriate capacity drive separately based on your retention requirements and recording schedule across 10 cameras at 6MP with Smart H.265+ compression.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD 4.0 actually do and how is it different from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 4.0 (Smart Motion Detection 4.0) classifies detected movement targets as human or vehicle rather than triggering an alert on any pixel change. Standard motion detection generates alerts when any object - a branch, an animal, a car shadow - crosses the detection threshold. SMD 4.0 processes the detected shape and motion pattern on the camera's own processor and only sends an alert when the target matches a human or vehicle profile. At the NVR level, SMD Plus then allows you to search recorded\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the SMD Plus AI search function on the NVR work if I add third-party ONVIF cameras to the spare channels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, not for third-party cameras. SMD Plus AI search relies on AI metadata generated by Dahua cameras and transmitted to the NVR via Dahua's native protocol. ONVIF-connected cameras - whether Dahua or third-party - pass video only; they do not transmit the AI classification metadata that SMD Plus requires. The 10 included cameras will work correctly on native protocol. If you add cameras from other brands to the 6 spare channels, those channels will record normally but will not contribute to SMD \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work at night without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Each camera has 2 IR LEDs rated to 50 metres, providing illumination in complete darkness without any external light source. The cameras also feature Starlight low-light sensitivity down to 0.005 lux for colour imaging in very low ambient conditions - such as dusk, streetlit areas, or poorly lit car parks - before the IR activates. In total darkness with IR active, the image switches to black and white to maximise usable detail at range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many cameras can the NVR support if I want to expand beyond 10?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 16 cameras total on this NVR. It has 16 built-in PoE ports, and this kit uses 10 of them, leaving 6 ports available. Any additional cameras must be Dahua-compatible and within the NVR's 200Mbps access bandwidth. Adding 6 more cameras at 6MP would need to be verified against available bandwidth headroom, and you would also need to confirm your HDD has sufficient capacity to cover the additional recording streams at your chosen retention period.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I access live and recorded footage remotely on a phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports remote access via the DMSS app (for end users) and Easy4ip (also available on iOS and Android). Both allow live view, event notification, and recorded footage playback. Remote access requires the NVR to have a stable internet connection - either wired Ethernet or via a router on site. The part of the Security Australia range supplied with this kit is configured to support Dahua's P2P connection method, which simplifies remote setup without requiring port forwarding in most \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can I run the Cat cable from the NVR to each camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 100 metres per cable run is the standard Ethernet limit for PoE. The NVR's built-in PoE switch powers each camera over Cat5e or Cat6 within that 100m limit. Runs beyond 100m will require a PoE extender or an intermediate PoE switch - the NVR cannot push power or data reliably beyond that distance. For most commercial installs where the NVR is positioned in a comms room or equipment cupboard, 100m is sufficient to reach most camera positions on the same floor or building level.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the DORI identification distance for the 2.8mm lens on these cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the 2.8mm focal length, the confirmed DORI identification distance is 6.4 metres. Detection (presence of a person) is confirmed at 63.6 metres, observation at 25.4 metres, and recognition at 12.7 metres. The 2.8mm lens is optimised for wide-area coverage, not facial identification at distance. If identification beyond 6-7 metres is a requirement for a specific camera position - such as a narrow entry gate or a corridor where faces need to be read - a 3.6mm lens variant or a higher focal lengt\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 10 x 6MP DH-IPC-HDW3666EMP-S-AUS SMD 4.0 AI Turret Security Kit 50m IR 2.8mm with SMD + 16CH NVR\",\n  \"sku\": \"DH-IPC-HDW3666EM-AS-KIT10Cam16CH_NOHDD\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-10-x-6mp-dh-ipc-hdw3641tm-with-smd-turret-kit-with-16ch-nvr-4TB-hdd\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"2099.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/16chDahuaPackagewith10xTurretWhite_0a21d3e0-eaef-472d-9f07-cfa4b502cc55.png?v=1719299076\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw3641tmp-as-0280b-1_794d71b3-e897-4693-a923-4ca635832a0a.png?v=1719299075\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/hdw3641tm_BLACK-1_fcb796db-2cf7-4023-aacb-7a066e3f4a6d.png?v=1719299075\"\n  ],\n  \"description\": \"The DH-IPC-HDW3666EMP-S-AUS is a 6MP fixed-focal network camera that delivers high-resolution video with a 3072 x 2048 pixel resolution, thanks to its advanced 1\/1.8” CMOS sensor. It features a fixed 3.6mm lens for a wide field of view and supports infrared night vision up to 50 meters for clear ima\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475227246649,"sku":"DH-IPC-HDW3666EM-AS-KIT10Cam16CH_NOHDD","price":2099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/16chDahuaPackagewith10xTurretWhite_0a21d3e0-eaef-472d-9f07-cfa4b502cc55.png?v=1719299076"},{"product_id":"dahua-10-x-6mp-dh-ipc-hdw3641tm-with-smd-turret-kit-with-16ch-nvr-3tb-hdd-black","title":"Dahua 10 x [Black] 6MP DH-IPC-HDW3666EMP-S-AUS SMD 4.0 AI Turret Kit 50m IR 2.8mm with SMD + 16CH NVR Wizsense AI","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3666EM-AS-KIT10Cam16CH-BLACK-NOHDD\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security installers and business owners who need to cover a large site with AI-capable cameras in a single purchase, the Dahua 10-Camera 6MP WizSense AI Turret Kit delivers a complete, channel-matched system ready to deploy. The 10 black turret cameras suit sites where a low-profile, non-white finish matters - commercial warehouses, manufacturing facilities, hospitality venues, and multi-tenancy retail where aesthetics are part of the brief. Each camera runs 6MP resolution with Starlight low-light performance and 50m IR, while the 16-channel WizSense NVR handles SMD 4.0 filtering across every connected camera - separating genuine human and vehicle events from wind, foliage, and insects before an alert is sent. With 16 built-in PoE ports, cabling is Cat5e or Cat6 only, with no separate power runs required. The kit ships without a hard drive, so storage capacity is selected to suit the site's retention requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Kit Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e6MP Resolution Across 10 Cameras\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach camera outputs 3072 x 2048 pixels at up to 25\/30fps, giving enough detail in recorded footage to identify faces, read signage, and track movement across wide areas - all at a resolution that remains manageable within the NVR's 200Mbps bandwidth ceiling.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 4.0 AI Filtering\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection 4.0 classifies moving objects as human or vehicle before triggering an alert. False alarms from animals, shadows, and blowing debris are suppressed at the camera level, so the NVR's event log stays relevant and operators respond to real events rather than noise.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m Smart IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe dual IR LEDs reach 50 metres and adjust output automatically to avoid overexposure when a subject moves close to the camera. Starlight technology pulls colour detail at 0.005 lux before switching to IR, extending usable colour footage into genuinely dim environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e16-Port PoE NVR - No Separate Power Runs\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe included 16-channel NVR powers all 10 cameras over the same Cat5e or Cat6 cable carrying video data. Six ports remain available for future camera additions without changing the recorder, and the NVR supports up to 8MP cameras if the site later requires a resolution upgrade.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Detection - Tripwire and Intrusion\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach camera supports IVS tripwire and intrusion zone detection across up to 4 defined areas. The NVR aggregates these events across all 16 channels, enabling AI search by event type and target classification - finding human or vehicle events from any camera within seconds.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANR - Local Backup When Network Drops\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAutomatic Network Replenishment stores footage on each camera's microSD card (up to 256GB supported) if the network link to the NVR is lost. Once the connection is restored, the NVR retrieves and fills in the gap - protecting continuity of the recorded timeline at remote or unstable network locations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Fitout Installers:\u003c\/strong\u003e Contractors specifying a complete 10-camera AI system for a retail strip, hospitality venue, or office complex where the black housing suits a darker or industrial aesthetic and the 16-channel NVR leaves room to grow.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and Light Industrial Operators:\u003c\/strong\u003e Facilities managers covering loading docks, internal aisles, and perimeter fence lines with cameras that deliver 50m IR and SMD 4.0 filtering - reducing overnight false alarm callouts from security monitoring companies.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMulti-Site Business Owners:\u003c\/strong\u003e Owners deploying a matched system at each location who want WizSense AI search capability via the Easy4ip mobile app - reviewing human and vehicle events remotely without sitting through full-length recordings.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and Property Managers:\u003c\/strong\u003e Managers specifying a camera count and resolution that meets insurance requirements, with IP67-rated cameras that handle exposed eave and soffit mounting across apartment complexes or mixed-use buildings.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators on Fixed Budgets:\u003c\/strong\u003e Integrators pricing a complete NVR-and-camera package for mid-sized sites who need the NVR's incoming bandwidth (200Mbps) and PoE capacity to match 10 x 6MP cameras without over-specifying hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis kit does several things genuinely well. Buying cameras and NVR together as a channel-matched bundle removes the compatibility guesswork and the SMD 4.0 filtering is a meaningful operational benefit - sites that have run standard motion detection know how quickly event logs fill with irrelevant triggers. The 2.8mm lens provides a 97-degree horizontal field of view that suits corridor monitoring, room coverage, and entry points without requiring a varifocal adjustment. Starlight performance at 0.005 lux and 50m IR gives solid nighttime coverage for most outdoor mounting heights between 3m and 6m. The black housing is a genuine differentiator for sites where white cameras look out of place. What this kit will not do: it does not include a hard drive, so storage must be budgeted and purchased separately before the system is operational. The fixed 2.8mm lens means it cannot be adjusted post-installation - sites needing variable coverage distances across different camera positions should consider a varifocal turret kit instead. Available through Security Australia with the NVR's 6 spare PoE ports providing straightforward future expansion.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eComplete Package Contents\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e10 x Dahua DH-IPC-HDW3666EMP-S-AUS (Black) - 6MP WizSense AI Turret Camera, 2.8mm fixed lens, 50m Smart IR, SMD 4.0, IP67, built-in microphone, PoE\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e1 x Dahua WizSense AI 16-Channel NVR - 16 built-in PoE ports, 200Mbps incoming bandwidth, SMD Plus AI search, HDMI 4K output, ANR support, no HDD included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNo HDD Included:\u003c\/strong\u003e This kit ships without a hard drive. Before installation, calculate your required storage based on 10 cameras at 6MP, your target recording frame rate, and minimum retention period. At continuous recording across all 10 cameras, a single 4TB or 8TB surveillance-grade HDD is typically required - verify your retention requirements against the NVR's storage calculator before ordering. The NVR supports up to 2 x HDD bays; confirm the exact bay count for the specific NVR model included in this kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eCable Run Planning for 10 Cameras:\u003c\/strong\u003e The NVR's 16 built-in PoE ports supply power and data over a single Cat5e or Cat6 cable per camera, with a standard maximum run of 100m per port. For installations where cameras are spread across a large site or where runs approach or exceed 90m, map cable paths before purchase. Runs beyond 100m require a PoE extender or a separate switch with a fibre uplink - neither is included in this kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a commercial site with 8 to 10 camera positions and want SMD 4.0 AI filtering on every channel from day one - the NVR's WizSense engine supports SMD Plus across all 16 channels, and the 6 spare ports give room to add cameras as the site grows.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site requires black-housing cameras for aesthetic or specification reasons - the matching black turret finish suits hospitality, retail, and commercial fitouts where white cameras are not permitted or not preferred.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires cameras covering long approaches of 40m or more with tight identification-level detail - a bullet camera kit with varifocal or longer fixed lens would provide better DORI recognition and identification distances for those specific positions. Browse the bullet camera kits on securityaustralia.com.au for suitable alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eKit Contents\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e10 x 6MP WizSense Turret Cameras (Black) + 1 x 16-Channel WizSense AI NVR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHard Drive\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eNot included - purchased separately\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6MP - 3072 x 2048 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed-focal, F1.4 aperture\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal: 97° \/ Vertical: 71° \/ Diagonal: 129°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50m Smart IR (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux colour \/ 0.0005 lux B\/W \/ 0 lux with IR on\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0 (human\/vehicle classification), IVS tripwire, intrusion detection (up to 4 zones)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB Wide Dynamic Range\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone (audio recording)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card up to 256GB per camera\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Housing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMetal, black finish, IP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 channels (10 cameras used, 6 spare)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR PoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 built-in PoE ports\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e200Mbps incoming \/ 200Mbps storage \/ 96Mbps forwarding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Video Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHDMI up to 3840x2160 (4K) \/ VGA up to 1920x1080\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR AI Search\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus - search by human\/vehicle classification, channel, time, event type\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Network Replenishment\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eANR - automatic retrieval from camera SD card after network restoration\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRemote Access App\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEasy4ip (iOS and Android)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Compatibility\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF 2.4, Panasonic, Sony, Samsung, Axis, Pelco, Canon and others\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e10 cameras covering loading dock entrances, roller door access points, and yard perimeter. SMD 4.0 filters forklift movement and wind-blown debris from the event log, while 50m IR covers the gap between external lights during night shifts.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHospitality Venue Fitout\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBlack housing cameras mounted in a bar, restaurant, or hotel where white cameras conflict with the interior design brief. The compact turret form factor sits flush on a ceiling or soffit without drawing attention, while 6MP resolution captures detail across wide dining or bar areas.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Strip or Shopping Centre Tenancy\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA store with 4 to 5 interior cameras and 5 to 6 external cameras covering car park entry, rear loading lane, and front facade. The NVR's AI search lets the owner pull up all human-classified events from a specific camera during a specific time window without reviewing hours of footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Complex Common Areas\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering lobby, lift lobbies, car park entries, bin areas, and pool or gym access. IP67 cameras handle external eave mounting in wet weather zones. ANR ensures footage is retained on camera SD cards if the NVR loses connection during any network maintenance windows.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool or Childcare Facility\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCameras across classrooms, corridors, external play areas, and front gate entry. The 2.8mm wide-angle lens suits rooms and corridors without creating blind spots at short range, while IVS intrusion zone detection can alert staff to after-hours access on external cameras.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site with Unstable Network\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA rural property, farm, or remote depot where 4G or fixed-line connectivity drops periodically. Installing a 256GB microSD card in each camera activates ANR - the NVR automatically backfills any recording gaps once the connection is restored, closing the gap in the recorded timeline.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 10 matched AI cameras and a WizSense NVR in a single purchase, with SMD 4.0 filtering reducing false alerts across every channel and 6 spare PoE ports available for future site expansion - all in a black housing that suits non-white specification requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site includes long driveway approaches or fence lines requiring identification-level detail beyond 15m - a kit pairing varifocal or telephoto-lens bullet cameras with a WizSense NVR would provide the tighter field of view and extended DORI recognition distances those positions require.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A surveillance-grade 3.5-inch hard drive (4TB or 8TB) for NVR storage, microSD cards (up to 256GB) for per-camera ANR backup, and a PoE extender for any cable runs that exceed 100m on large or spread-out sites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this kit include a hard drive?\u003c\/h3\u003e\n    No. The NOHDD designation in the SKU confirms this kit ships without a hard drive. You will need to purchase a compatible surveillance-grade HDD separately before the system can record to the NVR. At 6MP across 10 cameras using Smart H.265+, a 4TB or 8TB drive typically provides between 7 and 21 days of continuous recording depending on scene complexity and the frame rate configured - calculate your exact requirement before ordering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this system work if I only need 8 cameras now but want to add more later?\u003c\/h3\u003e\n    Yes. The 16-channel NVR has 16 built-in PoE ports, and this kit uses 10 of them. The remaining 6 ports can accept additional Dahua WizSense-compatible cameras at any point without replacing the NVR. Cameras up to 8MP resolution are supported by the NVR, so you are not locked into adding the same 6MP model if you later need higher resolution at specific positions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD 4.0 actually do, and how is it different from standard motion detection?\u003c\/h3\u003e\n    SMD 4.0 classifies detected movement as human or vehicle before an alert is triggered - standard motion detection does not. Standard pixel-change motion detection fires on anything that moves: tree branches, passing headlights, birds, rain. SMD 4.0 uses onboard AI at the camera level to determine whether the moving object is a person or vehicle and only passes that classified event to the NVR's event log. The practical result is a dramatically shorter alert list containing only events relevant to security. The NVR's SMD Plus AI search then lets you filter recorded events by human or vehicle classification across all 16 channels, retrieving relevant footage by event type rather than scrubbing through full recordings.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI detection distances for the 2.8mm cameras in this kit?\u003c\/h3\u003e\n    At 2.8mm, the confirmed DORI distances are: Detect at 63.6m, Observe at 25.4m, Recognise at 12.7m, and Identify at 6.4m. This means the cameras will detect a person-sized object moving at up to 63.6m, but for recognition-level detail sufficient to distinguish facial features you need the subject within approximately 12.7m, and for positive identification-level detail within 6.4m. When planning camera positions, mounting height and angle should be set to ensure subjects pass through the recognition zone at the points most critical to your security brief.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I view live footage remotely on my phone?\u003c\/h3\u003e\n    Yes. The NVR supports remote access via the Easy4ip app on iOS and Android. The app allows live viewing across all connected cameras, event notification push alerts, and recorded footage search - including searching by SMD event type. Remote access requires the NVR to have an active internet connection through your router, with port forwarding or P2P cloud access configured during setup.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the cameras continue recording if the network connection to the NVR drops?\u003c\/h3\u003e\n    Yes, provided microSD cards are installed in the cameras. The NVR's ANR (Automatic Network Replenishment) function stores footage locally on each camera's microSD card during any network outage of up to 256GB per camera. Once the connection is restored, the NVR automatically retrieves and integrates the stored footage into the continuous recording timeline. Without microSD cards installed, cameras will not record independently during a network interruption.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eAre these cameras suitable for outdoor installation in rain or high-humidity environments?\u003c\/h3\u003e\n    Yes. Each camera is rated IP67, meaning it is fully protected against dust ingress and can withstand submersion in 1m of water for 30 minutes. For standard outdoor mounting on eaves, soffits, or external walls in Australian weather conditions, IP67 provides sufficient ingress protection. The metal housing adds structural durability. The cameras do not carry an IK impact rating listed in the confirmed spec data, so if a camera position is within easy reach of the public and vandal resistance is a concern, consider a dome camera with a confirmed IK rating for that specific location. The range of vandal-resistant options at Security Australia includes IK10-rated models suited for those positions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the NVR support third-party IP cameras, or is it limited to Dahua cameras only?\u003c\/h3\u003e\n    No, it is not limited to Dahua cameras. The NVR is ONVIF 2.4 compliant and the confirmed compatible third-party brands include Panasonic, Sony, Samsung, Axis, Pelco, Arecont, and Canon. However, SMD Plus AI search, WizSense perimeter protection, and ANR functionality operate specifically with Dahua WizSense-compatible cameras. Third-party cameras connected via ONVIF will provide standard recording and playback but will not deliver the AI classification and event search features that are part of the WizSense ecosystem.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this kit include a hard drive?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The NOHDD designation in the SKU confirms this kit ships without a hard drive. You will need to purchase a compatible surveillance-grade HDD separately before the system can record to the NVR. At 6MP across 10 cameras using Smart H.265+, a 4TB or 8TB drive typically provides between 7 and 21 days of continuous recording depending on scene complexity and the frame rate configured - calculate your exact requirement before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this system work if I only need 8 cameras now but want to add more later?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 16-channel NVR has 16 built-in PoE ports, and this kit uses 10 of them. The remaining 6 ports can accept additional Dahua WizSense-compatible cameras at any point without replacing the NVR. Cameras up to 8MP resolution are supported by the NVR, so you are not locked into adding the same 6MP model if you later need higher resolution at specific positions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD 4.0 actually do, and how is it different from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 4.0 classifies detected movement as human or vehicle before an alert is triggered - standard motion detection does not. Standard pixel-change motion detection fires on anything that moves: tree branches, passing headlights, birds, rain. SMD 4.0 uses onboard AI at the camera level to determine whether the moving object is a person or vehicle and only passes that classified event to the NVR's event log. The practical result is a dramatically shorter alert list containing only events relevant t\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI detection distances for the 2.8mm cameras in this kit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 2.8mm, the confirmed DORI distances are: Detect at 63.6m, Observe at 25.4m, Recognise at 12.7m, and Identify at 6.4m. This means the cameras will detect a person-sized object moving at up to 63.6m, but for recognition-level detail sufficient to distinguish facial features you need the subject within approximately 12.7m, and for positive identification-level detail within 6.4m. When planning camera positions, mounting height and angle should be set to ensure subjects pass through the recogniti\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I view live footage remotely on my phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports remote access via the Easy4ip app on iOS and Android. The app allows live viewing across all connected cameras, event notification push alerts, and recorded footage search - including searching by SMD event type. Remote access requires the NVR to have an active internet connection through your router, with port forwarding or P2P cloud access configured during setup.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the cameras continue recording if the network connection to the NVR drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided microSD cards are installed in the cameras. The NVR's ANR (Automatic Network Replenishment) function stores footage locally on each camera's microSD card during any network outage of up to 256GB per camera. Once the connection is restored, the NVR automatically retrieves and integrates the stored footage into the continuous recording timeline. Without microSD cards installed, cameras will not record independently during a network interruption.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these cameras suitable for outdoor installation in rain or high-humidity environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Each camera is rated IP67, meaning it is fully protected against dust ingress and can withstand submersion in 1m of water for 30 minutes. For standard outdoor mounting on eaves, soffits, or external walls in Australian weather conditions, IP67 provides sufficient ingress protection. The metal housing adds structural durability. The cameras do not carry an IK impact rating listed in the confirmed spec data, so if a camera position is within easy reach of the public and vandal resistance is a\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the NVR support third-party IP cameras, or is it limited to Dahua cameras only?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, it is not limited to Dahua cameras. The NVR is ONVIF 2.4 compliant and the confirmed compatible third-party brands include Panasonic, Sony, Samsung, Axis, Pelco, Arecont, and Canon. However, SMD Plus AI search, WizSense perimeter protection, and ANR functionality operate specifically with Dahua WizSense-compatible cameras. Third-party cameras connected via ONVIF will provide standard recording and playback but will not deliver the AI classification and event search features that are part of \"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 10 x [Black] 6MP DH-IPC-HDW3666EMP-S-AUS SMD 4.0 AI Turret Kit 50m IR 2.8mm with SMD + 16CH NVR Wizsense AI\",\n  \"sku\": \"DH-IPC-HDW3666EM-AS-KIT10Cam16CH-BLACK_NOHDD\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-10-x-6mp-dh-ipc-hdw3641tm-with-smd-turret-kit-with-16ch-nvr-4TB-hdd-black\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1099.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/16chPackagewith10xturretBlack.png?v=1719299088\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/hdw3641tm_BLACK-1_ae8022d5-4bd4-43ce-8696-bc743418dde3.png?v=1719299088\"\n  ],\n  \"description\": \"The DH-IPC-HDW3666EMP-S-AUS-BLK is a 6MP fixed-focal network camera that delivers high-resolution video with a 3072 x 2048 pixel resolution, thanks to its advanced 1\/1.8” CMOS sensor. It features a fixed 3.6mm lens for a wide field of view and supports infrared night vision up to 50 meters for clear\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475227836473,"sku":"DH-IPC-HDW3666EM-AS-KIT10Cam16CH-BLACK_NOHDD","price":2705.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/16chPackagewith10xturretBlack.png?v=1719299088"},{"product_id":"dahua-dh-ipc-hdw3841emp-as-0280b-8mp-eyeball-network-camera-50m-ir-2-8mm-with-smd","title":"Dahua DH-IPC-HDW3841EMP-AS-0280B 8MP Eyeball Network Camera 50m IR 2.8mm with SMD, Wizsense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3841EM-AS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and small business owners who need a high-resolution outdoor camera with AI-based filtering and do not want to wade through constant false alerts from passing cars or blowing foliage. The Dahua HDW3841EM-AS is an 8MP WizSense eyeball camera built around SMD Plus technology, which means motion events are classified as human or vehicle before an alert is sent - generic pixel-change motion detection does not apply here. The 2.8mm fixed lens covers a wide 108-degree horizontal field, making it well suited to eave and soffit mounting on small commercial premises, petrol stations, car parks, and residential driveways where a broad view of an entry zone is the priority. IP67 weather resistance, PoE or 12V DC power options, a built-in microphone for audio recording, and onboard MicroSD card storage up to 256GB round out a camera that installs simply and manages itself with minimal ongoing configuration.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP Wide-Area Coverage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 3840 x 2160 sensor at 2.8mm delivers a 108-degree horizontal field of view with enough pixel density to digitally zoom into a recorded frame and still read detail. At 20fps with AI enabled and 25\/30fps with AI off, you choose between smarter detection and smoother motion depending on the site requirement.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus - Human and Vehicle Filtering\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus uses deep learning to classify motion targets as human or vehicle before triggering an alert. Tripwire and intrusion rules can be set to fire only when a person or a vehicle crosses the line - animals, shadows, and light changes do not qualify. This dramatically reduces nuisance alerts compared to standard motion detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA minimum illumination of 0.007 Lux at F1.4 in colour mode means the camera produces usable colour images in near-darkness before the IR kicks in. The 2 IR LEDs extend to 30 metres for complete zero-light coverage, with auto or manual control over when the illuminators activate.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ applies scene-adaptive rate control, reducing the bitrate significantly compared to standard H.265. On a site where 8MP footage would normally fill storage quickly, this codec keeps file sizes manageable without discarding detail during active motion periods.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFlexible Power and Local Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIEEE 802.3af PoE means a single Cat5e or Cat6 cable delivers both power and data. Where a PoE switch is not available, the camera also accepts 12V DC. A MicroSD card slot supporting up to 256GB provides local backup recording independent of any NVR, useful for standalone installs or as a failsafe.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAudio Recording and Abnormality Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in microphone captures audio alongside video, enabling audio detection as a trigger event. Abnormality alerts cover motion detection, video tampering, scene change, SD card errors, network disconnection, IP conflict, and voltage irregularities - giving installers a broad diagnostic layer without extra sensors.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners managing their own NVR system:\u003c\/strong\u003e The SMD Plus filtering means the NVR event log stays relevant - only confirmed human or vehicle detections generate alerts, so reviewing footage after an incident is fast rather than exhausting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers specifying eave or soffit-mounted outdoor cameras:\u003c\/strong\u003e The turret\/eyeball form factor mounts flush and aims cleanly with a 78-degree tilt range and full 360-degree pan adjustment, making precise aim straightforward from a ladder without needing a separate bracket.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential customers on a shared NVR system needing onboard redundancy:\u003c\/strong\u003e The 256GB MicroSD slot acts as a local backup if the network recorder loses connectivity, ensuring footage is not lost during outages.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePetrol station and car park operators needing wide-angle entry coverage:\u003c\/strong\u003e The 108-degree horizontal field at 2.8mm captures the full width of a single entry lane or forecourt approach in a single camera position, with DORI detect distance of 85.5 metres for the 2.8mm lens confirming useful detection range at that angle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe HDW3841EM-AS does the things a well-specified 8MP outdoor turret should do: it resolves enough detail at 4K to hold up under digital zoom in post-event review, its SMD Plus filtering genuinely reduces false alert volume compared to pixel-based motion detection, and the Starlight sensor handles low-light colour transitions before switching to IR. The IP67 rating and wide voltage tolerance make it a practical choice for exposed outdoor locations where power quality fluctuates. Where this camera will not serve you: the IR range is 30 metres, which is limited compared to bullet-form cameras in the same resolution tier - if you need to cover a long driveway approach or a perimeter fence line beyond 30 metres, a long-range IR bullet or a varifocal lens option would serve that scenario better. There is also no built-in speaker, so two-way audio is not supported. For sites needing active deterrence or audio announcements, a different camera class is more appropriate. Available through Security Australia.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAI Mode vs Frame Rate:\u003c\/strong\u003e With AI functions enabled, this camera outputs at a maximum of 20fps at full 8MP resolution. Disabling AI increases the frame rate to 25\/30fps. For most perimeter and entry monitoring scenarios 20fps is sufficient, but if you are monitoring fast-moving machinery, traffic at speed, or need smoother playback for detailed review, plan your NVR stream configuration before installation and confirm whether AI or frame rate is the priority for each camera position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003e2.8mm Lens and Close-Focus Distance:\u003c\/strong\u003e The 2.8mm lens has a minimum close-focus distance of 1.4 metres. Mounting the camera directly above a door or at a very low height pointing downward at close range may result in a blurred subject at the nearest point. Plan mounting height and aim angle to keep subjects within the usable focus range, particularly for entry-point or counter-area applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting on an eave or soffit to cover an entry, driveway, or car park approach up to 30 metres and want AI-filtered alerts that distinguish humans from vehicles without manual rule tuning.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site uses a PoE switch or NVR with PoE ports and you want single-cable installation with local MicroSD backup as a failsafe if the network recorder goes offline.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage requirement extends beyond 30 metres or targets a narrow long-distance approach - a bullet camera with extended IR range or a varifocal lens model from the Security Australia range would be more appropriate for that scenario.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" 8MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP \/ 4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20fps at 8MP (AI enabled) \/ 25-30fps at 8MP (AI disabled)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, 2.8mm (this SKU)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 108° x Vertical 58° x Diagonal 127°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.007 Lux (colour) \/ 0.0007 Lux (B\/W) \/ 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e85.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e34.2m \/ 17.1m \/ 8.6m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ Smart H.265+ \/ H.264 \/ Smart H.264+\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Functions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus - human and vehicle classification; tripwire; intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, scene change, audio detection, SD card errors, network disconnection, IP conflict, illegal access, voltage detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone (audio recording only)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D DNR, HLC, BLC, ROI, digital watermarking, rotation mode\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave at 3-4 metres, the 2.8mm lens covers the full driveway width. SMD Plus ensures the homeowner only receives push notifications when a person or vehicle enters - not when the neighbour's cat walks past.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Store Rear Access\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a rear roller door covering the loading area. Tripwire detection on the boundary line triggers only on confirmed human or vehicle classification, so the store owner gets meaningful after-hours alerts rather than event fatigue from wind-blown rubbish.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSmall Car Park Entry Lane\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 108-degree horizontal field covers a single-lane entry without needing the camera aimed along the approach. DORI detect at 85.5 metres provides early-stage awareness, while the 8MP resolution allows post-event digital zoom to confirm vehicle details within the usable recognition range of 17.1 metres.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStandalone Installation Without NVR\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith a 256GB MicroSD card installed, the camera records locally without any NVR. This suits temporary site installs, remote locations with limited infrastructure, or situations where the network recorder is shared and an independent local copy of footage is required as an audit trail.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLow-Light Forecourt Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a petrol station forecourt with partial ambient lighting, the Starlight sensor produces colour footage at 0.007 Lux before switching to IR. This transition means usable colour detail during dusk and dawn hours where standard sensors would already be operating in black-and-white mode.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 8MP outdoor coverage in a compact turret form with AI human\/vehicle filtering, and your install positions are within 30 metres of the area being monitored.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage zone extends beyond 30 metres or requires a narrow long-range approach - a bullet camera with extended IR range or a varifocal turret model would be more appropriate for that application.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE NVR with AI event management support, which can receive and display SMD Plus classified events from multiple cameras in a structured event timeline without overwhelming the operator with unfiltered alerts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support PoE, or does it need a separate power supply?\u003c\/h3\u003e\n    Yes. The HDW3841EM-AS accepts standard IEEE 802.3af PoE, so a single Cat5e or Cat6 cable from a PoE switch or PoE NVR carries both power and data. If you are running it from a non-PoE switch or directly into a recorder without PoE ports, a 12V DC power adaptor is also supported, giving you a straightforward fallback without rewiring.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for monitoring at night without any external lighting?\u003c\/h3\u003e\n    Yes. The camera operates in complete darkness using its 2 built-in IR LEDs, which illuminate to 30 metres. Before full darkness, the Starlight sensor captures colour footage at illumination levels as low as 0.007 Lux, meaning usable colour images are produced during dusk, dawn, and partially lit environments before the IR engages automatically.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat exactly does SMD Plus do, and how is it different from standard motion detection?\u003c\/h3\u003e\n    SMD Plus uses a deep learning algorithm to classify detected motion as either human or vehicle before generating an alert. Standard pixel-based motion detection triggers on any change in the frame - including shadows, insects, foliage movement, and light changes. SMD Plus filters those out and only sends an event notification when the confirmed target class (human, vehicle, or both, depending on your rule setting) is detected. This is applied to both tripwire and intrusion detection zones you define in the camera or NVR configuration.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes enabling the AI functions reduce the camera's frame rate?\u003c\/h3\u003e\n    Yes. With AI functions active (the default state), the camera outputs at a maximum of 20fps at full 8MP resolution. Disabling AI allows the frame rate to increase to 25fps (PAL) or 30fps (NTSC). For most perimeter monitoring, access point coverage, and general surveillance applications, 20fps is sufficient for clear playback of walking or driving subjects. If you are monitoring fast-moving conveyor systems or high-speed traffic, consider whether the frame rate trade-off is acceptable before configuring the stream.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the DORI data mean in practice for this camera's 2.8mm lens?\u003c\/h3\u003e\n    DORI stands for Detect, Observe, Recognise, and Identify - a standardised framework for describing how useful a camera's image is at a given distance. For the 2.8mm lens on this camera: Detect (confirm something is moving) reaches 85.5 metres; Observe (determine what type of object) reaches 34.2 metres; Recognise (make out distinguishing features of a person or vehicle) reaches 17.1 metres; and Identify (confirm individual identity from the image) reaches 8.6 metres. If you need recognition-level footage, your subject needs to be within approximately 17 metres of the camera. Plan mounting positions accordingly. This information is stocked by Security Australia for each lens variant.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio or active deterrence?\u003c\/h3\u003e\n    No. The HDW3841EM-AS has a built-in microphone for audio recording and audio-triggered detection events, but there is no built-in speaker. Two-way audio and active audio deterrence are not supported on this model. If the ability to issue a verbal warning through the camera or conduct two-way conversation is a requirement for the installation, a camera model with a confirmed built-in speaker would be the appropriate choice.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the MicroSD card slot useful if I already have an NVR recording the camera?\u003c\/h3\u003e\n    Yes, it serves a distinct purpose even with an NVR present. The MicroSD card records locally on the camera itself, independent of the network recorder. If the NVR loses power, the network link drops, or the recorder's storage fills, the camera continues recording to the SD card. For environments where continuous coverage without gaps is important - such as a secure entry point or a cash handling area - a 256GB card provides a meaningful failsafe layer without additional hardware.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support PoE, or does it need a separate power supply?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The HDW3841EM-AS accepts standard IEEE 802.3af PoE, so a single Cat5e or Cat6 cable from a PoE switch or PoE NVR carries both power and data. If you are running it from a non-PoE switch or directly into a recorder without PoE ports, a 12V DC power adaptor is also supported, giving you a straightforward fallback without rewiring.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for monitoring at night without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera operates in complete darkness using its 2 built-in IR LEDs, which illuminate to 30 metres. Before full darkness, the Starlight sensor captures colour footage at illumination levels as low as 0.007 Lux, meaning usable colour images are produced during dusk, dawn, and partially lit environments before the IR engages automatically.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What exactly does SMD Plus do, and how is it different from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus uses a deep learning algorithm to classify detected motion as either human or vehicle before generating an alert. Standard pixel-based motion detection triggers on any change in the frame - including shadows, insects, foliage movement, and light changes. SMD Plus filters those out and only sends an event notification when the confirmed target class (human, vehicle, or both, depending on your rule setting) is detected. This is applied to both tripwire and intrusion detection zones you de\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does enabling the AI functions reduce the camera's frame rate?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. With AI functions active (the default state), the camera outputs at a maximum of 20fps at full 8MP resolution. Disabling AI allows the frame rate to increase to 25fps (PAL) or 30fps (NTSC). For most perimeter monitoring, access point coverage, and general surveillance applications, 20fps is sufficient for clear playback of walking or driving subjects. If you are monitoring fast-moving conveyor systems or high-speed traffic, consider whether the frame rate trade-off is acceptable before conf\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the DORI data mean in practice for this camera's 2.8mm lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI stands for Detect, Observe, Recognise, and Identify - a standardised framework for describing how useful a camera's image is at a given distance. For the 2.8mm lens on this camera: Detect (confirm something is moving) reaches 85.5 metres; Observe (determine what type of object) reaches 34.2 metres; Recognise (make out distinguishing features of a person or vehicle) reaches 17.1 metres; and Identify (confirm individual identity from the image) reaches 8.6 metres. If you need recognition-leve\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio or active deterrence?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The HDW3841EM-AS has a built-in microphone for audio recording and audio-triggered detection events, but there is no built-in speaker. Two-way audio and active audio deterrence are not supported on this model. If the ability to issue a verbal warning through the camera or conduct two-way conversation is a requirement for the installation, a camera model with a confirmed built-in speaker would be the appropriate choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the MicroSD card slot useful if I already have an NVR recording the camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it serves a distinct purpose even with an NVR present. The MicroSD card records locally on the camera itself, independent of the network recorder. If the NVR loses power, the network link drops, or the recorder's storage fills, the camera continues recording to the SD card. For environments where continuous coverage without gaps is important - such as a secure entry point or a cash handling area - a 256GB card provides a meaningful failsafe layer without additional hardware.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW3841EMP-AS-0280B 8MP Eyeball Network Camera 50m IR 2.8mm with SMD, Wizsense\",\n  \"sku\": \"DH-IPC-HDW3841EM-AS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw3841emp-as-0280b-8mp-eyeball-network-camera-50m-ir-2-8mm-with-smd\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"215.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-IPC-HDW3841EMP-AS-0280B_1200x1200_f81dfb25-8522-41d2-90eb-53441395afe9.jpg?v=1719299124\"\n  ],\n  \"description\": \"The Dahua 8MP IR Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3841EM-AS ) is designed for high-performance surveillance with its 8MP 1\/2.8” CMOS image sensor, offering excellent low light performance and high image definition. It supports a maximum resolution of 3840 × 2160 at 25\/30 fps, \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475229507641,"sku":"DH-IPC-HDW3841EM-AS","price":215.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-IPC-HDW3841EMP-AS-0280B_1200x1200_f81dfb25-8522-41d2-90eb-53441395afe9.jpg?v=1719299124"},{"product_id":"dahua-dh-ipc-hfw5541ep-ze-27135","title":"Dahua DH-IPC-HFW5541EP-ZE-27135 5MP IP WDR IR Bullet AI Network Camera, 2.7mm ~13.5mm motorized lens ePOE ,IR 50m, Micro SD memory,SMD","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW5541EP-ZE-27135\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security integrators and site managers who need a single outdoor bullet camera to handle variable approaches - long driveways, loading dock entries, perimeter fence lines, or car parks where the mounting point is fixed but the coverage distance is not yet determined at design time. The Dahua IPC-HFW5541EP-ZE delivers 5MP resolution across a motorised 2.7mm to 13.5mm varifocal lens, letting installers dial in the field of view remotely after commissioning rather than pulling the camera down to adjust optics manually. The 60m IR range and IK10-rated housing make it a natural fit for industrial and commercial outdoor positions. ePoE support means a single Cat5e cable can power and carry data up to 800m, cutting infrastructure costs on large sites where the NVR or switch room is a significant distance from the camera position.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm to 13.5mm motorised lens lets you adjust zoom and focus remotely through the NVR or web interface - no ladder required after mounting. This is the practical advantage on multi-camera jobs where coverage requirements may shift during commissioning or after a site layout change.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eePoE Long-Distance Transmission\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's ePoE technology supports full-duplex transmission up to 800m at 10Mbps or 300m at 100Mbps over Cat5e. On large industrial sites or rural properties, this eliminates the need for additional switches, media converters, or separate power runs to remote camera positions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e60m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs illuminate up to 60m with auto on\/off control. Combined with a minimum illumination of 0.005 lux in colour mode, the camera maintains usable footage in near-darkness without any external lighting - relevant for unlit carparks, loading areas, or perimeter fences.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 3.0 AI Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection 3.0 filters moving objects by type - separating people and vehicles from trees, shadows, and animals. The result is fewer nuisance alerts from the recorder, so operators respond to genuine intrusion events rather than dismissing alarms caused by environmental movement.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 120dB WDR, the camera handles scenes where bright sun and deep shadow coexist in the same frame - gate entries, covered loading docks, or east-facing walls at sunrise. Detail is retained in both the bright and dark areas simultaneously rather than one exposure being sacrificed for the other.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 + IK10 + 6KV Lightning Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 dust and immersion rating, IK10 impact resistance, and a 6KV lightning surge rating give this camera genuine outdoor toughness. The housing tolerates a ±30% input voltage variation, which matters on industrial sites with fluctuating power quality or long cable runs.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Site Security Managers:\u003c\/strong\u003e Specifying outdoor bullet cameras for factory perimeters, loading docks, and unmanned yards where 60m IR reach and IK10 impact resistance are baseline requirements rather than optional extras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators on Large Rural or Commercial Properties:\u003c\/strong\u003e Using ePoE to run a single Cat5e cable over 300-800m from a central NVR location to remote camera positions, avoiding costly infrastructure for separate power and intermediate switching equipment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers Who Set Coverage After Mounting:\u003c\/strong\u003e Working on sites where the final field of view cannot be confirmed at design time - the motorised varifocal lens allows zoom and focus adjustment from the NVR interface once the camera is physically in position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Property Managers Reducing False Alarms:\u003c\/strong\u003e Deploying SMD 3.0 AI detection to distinguish genuine pedestrian and vehicle movement from environmental triggers such as wind, shadows, and wildlife at car parks, retail precincts, or office campuses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW5541EP-ZE-27135 does several things well for the price point. The motorised varifocal lens is a genuine time-saver on multi-camera installations, ePoE is a practical differentiator on large sites where cable runs exceed standard PoE limits, and SMD 3.0 delivers a measurable reduction in nuisance recording events compared to basic motion detection. The 5MP sensor at 4MP 25\/30fps mode keeps footage smooth while SMART H.265+ compression controls storage consumption on longer retention schedules. What it will not do: it produces monochrome IR footage at night rather than full-colour low-light output, so sites where colour identification matters after dark will need a full-colour or TiOC variant. It is also a fixed-direction bullet - if wide-area or 360-degree coverage from a single point is the objective, a PTZ or multi-sensor camera is a better fit. Available through Security Australia, this model suits outdoor positions where reach, AI filtering, and cabling flexibility are the primary design considerations.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eePoE Switch Requirement:\u003c\/strong\u003e The extended cable range (300m at 100Mbps, 800m at 10Mbps) only functions when the camera is connected to a Dahua ePoE-compatible NVR or switch. Standard PoE switches and non-ePoE NVRs will power and operate the camera normally but are limited to standard 100m cable runs. Confirm your NVR or switch supports ePoE before specifying extended cable runs on large sites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens Adjustment:\u003c\/strong\u003e Remote zoom and focus via the web interface or NVR requires the camera to be fully powered and on the network. Plan to complete the physical mount and cable termination before committing to final field-of-view settings - the motorised adjustment is designed to fine-tune after installation, not replace careful placement planning on site.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting on an external wall or pole at a commercial or industrial site and need 60m IR coverage with a motorised lens to dial in the exact zoom level after the camera is physically secured.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your cable run from the NVR or switch to the camera position exceeds 100m and you need ePoE to avoid installing an intermediate switch or separate power supply at the camera location.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You require full-colour footage in complete darkness rather than IR monochrome - a full-colour or TiOC bullet camera type would be a better fit for that requirement. Browse the Dahua full-colour and TiOC range on securityaustralia.com.au.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 (5MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5MP @ 20fps; 4MP (2688 x 1520) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100° (wide) - 28° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60m (4 x IR LED, auto on\/off)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux @ F1.5 (colour); 0.0005 lux @ F1.5 (B\/W); 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMART H.265+ \/ H.265 \/ SMART H.264+ \/ H.264 \/ AI H.264 \/ AI H.265\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 3.0, IVS, Face Detection, People Counting, Perimeter Protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 inputs \/ 1 output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 input \/ 1 output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12VDC \/ PoE \/ ePoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eePoE Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 800m @ 10Mbps \/ 300m @ 100Mbps (Cat5 or coaxial)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10, 6KV lightning, ±30% voltage tolerance\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e212m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e21.2m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1GB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a roller door, the motorised lens is zoomed to capture the full vehicle entry lane at 30m. The 120dB WDR handles the contrast between the dark dock interior and bright outdoor daylight, retaining number plate and driver detail in both zones simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRural Property Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith an ePoE-capable NVR located in a shed 400m from the boundary fence, a single Cat5e cable run powers and connects this camera without any intermediate equipment. The 60m IR range covers the fence line after dark with no external lighting infrastructure required.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 3.0 is configured to trigger recording only on confirmed human and vehicle classification. Trees on the boundary and headlight sweeps that would generate constant false alerts on standard motion detection cameras are ignored, reducing after-hours recording volume and operator fatigue.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Exterior Wall\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIK10-rated housing is specified for a position alongside a forklift travel path. The 5MP sensor at tele end provides DORI identify capability at 21.2m - sufficient to capture facial detail at a pedestrian entry door from a single pole-mounted camera position.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Perimeter with IVS\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIVS tripwire is configured along the rear boundary of a school. The camera detects pedestrian crossings of a defined line after hours and triggers an alarm output to an external siren. The 256GB Micro SD card provides on-board storage to cover network outages without losing event footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your installation requires a motorised varifocal bullet with ePoE for long cable runs, 5MP resolution, SMD 3.0 AI filtering, and IK10 impact protection in a single outdoor-rated housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Wide-area coverage from a single mounting point is the priority - a PTZ or multi-sensor panoramic camera type covers multiple directions and provides optical zoom on demand, which a fixed bullet cannot replicate. Browse PTZ and panoramic options on securityaustralia.com.au.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua ePoE-compatible NVR to unlock the full extended cable range, and an outdoor junction box or cable conduit system for neat cable management at the mounting point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch, or does it require special ePoE equipment?\u003c\/h3\u003e\n    Yes, it works with a standard PoE switch - but the extended cable range will not apply. The camera supports 12VDC and standard IEEE 802.3af\/at PoE, which operates normally up to 100m over Cat5e or Cat6. The ePoE extended range of 300m at 100Mbps or 800m at 10Mbps only activates when connected to a Dahua ePoE-capable NVR or switch. For sites within 100m of the NVR room, any standard PoE switch is sufficient.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised lens adjustment actually work - do I need special software?\u003c\/h3\u003e\n    No special software is required. Zoom and focus are adjusted through the camera's web interface via a browser, or through a compatible Dahua NVR's camera management menu. Once logged in, you move a zoom slider and trigger autofocus. The motorised lens physically adjusts, allowing you to fine-tune from ground level without physically repositioning the camera. This is particularly useful when the camera is mounted at height on a pole or wall bracket.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera produce colour footage at night, or does it switch to black and white?\u003c\/h3\u003e\n    It switches to black and white IR mode at night. The 4 IR LEDs illuminate the scene in infrared, which the sensor captures as monochrome footage. In very low light with the IR active, minimum illumination reaches 0 lux. Colour footage requires ambient light of at least 0.005 lux. If colour identification at night is a hard requirement for your site, a full-colour or TiOC bullet camera type would better suit that need.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD 3.0 actually filter out, and how is it configured?\u003c\/h3\u003e\n    SMD 3.0 classifies detected motion objects as human or vehicle, and discards triggers from everything else - branches, animals, lighting changes, and rain. Configuration is done through the camera's event settings menu, where you define the detection zone and select which object classifications (human, vehicle, or both) should trigger recording or alarm outputs. Once set, the camera processes classification on-board using its built-in AI chip without relying on the NVR for processing.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances for this camera, and what do they mean practically?\u003c\/h3\u003e\n    DORI distances vary significantly between the wide and tele end of the lens. At the tele end (13.5mm), Detect is 212m, Observe is 84.8m, Recognise is 42.4m, and Identify is 21.2m. At wide end (2.7mm), Detect drops to 64m and Identify to 6.4m. Practically, this means at full tele you can identify a person - capture enough facial detail for recognition purposes - at up to 21.2m. For a gate or entry point where identification is the goal, mount the camera to place the target at 15-20m distance and use the tele end of the lens for best results.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the camera store footage locally if the network goes down?\u003c\/h3\u003e\n    Yes. The camera accepts a Micro SD card up to 256GB for on-board recording. When configured for edge storage, the camera continues recording locally during network or NVR outages and the footage remains accessible once the connection is restored. This is particularly relevant for remote camera positions on large sites where network reliability may be inconsistent.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IK10 rating mean this camera can be used in areas where physical impact is likely?\u003c\/h3\u003e\n    Yes, IK10 is the highest impact protection rating in the IEC 62262 standard, indicating the housing can withstand 20 joules of impact force. This makes it appropriate for positions alongside vehicle traffic paths, forklift areas, or locations where deliberate tampering attempts are anticipated. Combined with IP67 dust and immersion sealing and 6KV lightning surge protection, the housing is rated for demanding outdoor industrial environments. The Security Australia range includes this model specifically for commercial and industrial outdoor applications requiring durable housings.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch, or does it require special ePoE equipment?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it works with a standard PoE switch - but the extended cable range will not apply. The camera supports 12VDC and standard IEEE 802.3af\/at PoE, which operates normally up to 100m over Cat5e or Cat6. The ePoE extended range of 300m at 100Mbps or 800m at 10Mbps only activates when connected to a Dahua ePoE-capable NVR or switch. For sites within 100m of the NVR room, any standard PoE switch is sufficient.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised lens adjustment actually work - do I need special software?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No special software is required. Zoom and focus are adjusted through the camera's web interface via a browser, or through a compatible Dahua NVR's camera management menu. Once logged in, you move a zoom slider and trigger autofocus. The motorised lens physically adjusts, allowing you to fine-tune from ground level without physically repositioning the camera. This is particularly useful when the camera is mounted at height on a pole or wall bracket.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera produce colour footage at night, or does it switch to black and white?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It switches to black and white IR mode at night. The 4 IR LEDs illuminate the scene in infrared, which the sensor captures as monochrome footage. In very low light with the IR active, minimum illumination reaches 0 lux. Colour footage requires ambient light of at least 0.005 lux. If colour identification at night is a hard requirement for your site, a full-colour or TiOC bullet camera type would better suit that need.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD 3.0 actually filter out, and how is it configured?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 3.0 classifies detected motion objects as human or vehicle, and discards triggers from everything else - branches, animals, lighting changes, and rain. Configuration is done through the camera's event settings menu, where you define the detection zone and select which object classifications (human, vehicle, or both) should trigger recording or alarm outputs. Once set, the camera processes classification on-board using its built-in AI chip without relying on the NVR for processing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances for this camera, and what do they mean practically?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI distances vary significantly between the wide and tele end of the lens. At the tele end (13.5mm), Detect is 212m, Observe is 84.8m, Recognise is 42.4m, and Identify is 21.2m. At wide end (2.7mm), Detect drops to 64m and Identify to 6.4m. Practically, this means at full tele you can identify a person - capture enough facial detail for recognition purposes - at up to 21.2m. For a gate or entry point where identification is the goal, mount the camera to place the target at 15-20m distance and \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the camera store footage locally if the network goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera accepts a Micro SD card up to 256GB for on-board recording. When configured for edge storage, the camera continues recording locally during network or NVR outages and the footage remains accessible once the connection is restored. This is particularly relevant for remote camera positions on large sites where network reliability may be inconsistent.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IK10 rating mean this camera can be used in areas where physical impact is likely?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, IK10 is the highest impact protection rating in the IEC 62262 standard, indicating the housing can withstand 20 joules of impact force. This makes it appropriate for positions alongside vehicle traffic paths, forklift areas, or locations where deliberate tampering attempts are anticipated. Combined with IP67 dust and immersion sealing and 6KV lightning surge protection, the housing is rated for demanding outdoor industrial environments. The Security Australia range includes this model speci\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW5541EP-ZE-27135 5MP IP WDR IR Bullet AI Network Camera, 2.7mm ~13.5mm motorized lens ePOE ,IR 50m, Micro SD memory,SMD\",\n  \"sku\": \"DH-IPC-HFW5541EP-ZE-27135\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw5541ep-ze-27135\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"528.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw5541e-ze.png?v=1719299291\"\n  ],\n  \"description\": \"The 5MP IR Vari-focal Bullet WizMind Network Camera DH-IPC-HFW5541E-ZE from Dahua Security is designed to deliver high-resolution imaging with its 5MP sensor, ensuring clear and detailed footage. It features a vari-focal lens, allowing users to adjust the focal length between 2.7mm and 13.5mm for fl\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475239436345,"sku":"DH-IPC-HFW5541EP-ZE-27135","price":528.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw5541e-ze.png?v=1719299291"},{"product_id":"dahua-tioc-dh-ipc-hdw3849hp-as-pv-dahua-8mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-mic-speaker","title":"Dahua TIOC DH-IPC-HDW3849H-AS-PV-S3 Dahua 8MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm Mic \u0026 Speaker, Wizsense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3849H-AS-PV-S3\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eSmall business owners and security-conscious residential installers who need more than passive recording - this camera is built to intervene, not just observe. The Dahua DH-IPC-HDW3849H-AS-PV-S3 suits eave, soffit, and wall installations at entry points, driveways, car parks, and outdoor storage areas where deterrence needs to happen in the moment. When someone enters a defined zone at night, the camera does not simply record in black and white - it switches on warm white illumination for full-colour footage, triggers a red and blue strobe, and can fire a customisable audio warning through its built-in speaker. The 8MP sensor with a 2.8mm fixed lens covers a wide 106-degree horizontal field, making it well suited to corners, gate entries, and open outdoor areas where one camera needs to carry significant coverage responsibility.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eActive Deterrence - Strobe and Siren\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a human or vehicle crosses a defined tripwire or intrusion zone, the camera fires red and blue strobe lights and plays an audible alarm or pre-recorded voice through the built-in speaker. This is triggered by AI classification, not generic motion, so a cat or blowing branch does not set it off.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart Dual Illuminators - IR and Warm White\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt night, the IR illuminator runs continuously for low-profile monochrome coverage. The moment a person or vehicle is detected in the scene, the warm white LED switches on automatically, producing full-colour footage of the event. When the subject leaves, the warm light cuts and the IR resumes - minimising light pollution to neighbours.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP Resolution at 25\/30fps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8-inch CMOS sensor outputs 3840x2160 resolution at up to 30fps. At 2.8mm, detection distance reaches 91 metres and identification distance reaches 9.1 metres - meaning clothing detail, hair colour, and facial structure are distinguishable at that range in good conditions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense AI - Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion detection use WizSense AI to distinguish between people and vehicles versus irrelevant motion. This reduces nuisance alerts significantly compared to standard pixel-based motion detection, making the deterrence response meaningful rather than constantly triggering for non-threat events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera includes both a built-in microphone (dual MICs confirmed) and a built-in speaker, enabling two-way conversation from a mobile app or VMS. An operator can speak directly to anyone in the camera's field, or pre-programmed voice warnings can play automatically on detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Weatherproofing and Wide Voltage Tolerance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRated IP67 for full dust exclusion and submersion resistance to 1 metre for 30 minutes. The wide voltage tolerance of plus or minus 30% handles supply fluctuations common in outdoor runs with long cable distances or shared circuits - useful on rural properties and older commercial sites.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Installing above rear entrances, bin areas, or car parks where after-hours intrusion is a known problem and a visible response - strobe and voice warning - is wanted without a monitored alarm system.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers on high-value properties:\u003c\/strong\u003e Placing at driveway entries or side gates where the combination of 8MP full-colour footage and active deterrence covers both evidential recording and on-the-spot intervention.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTradies and light-industrial sites:\u003c\/strong\u003e Protecting tool storage, equipment yards, or outdoor laydown areas overnight where trespassers need to be warned off before theft occurs, not just recorded after the fact.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody corporates and strata managers:\u003c\/strong\u003e Specifying cameras at basement car park entries or pedestrian access points where full-colour identification of individuals is required and the AI classification reduces false notification fatigue for residents and managers.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers building hybrid PoE systems:\u003c\/strong\u003e The camera accepts both 12VDC and PoE, making it flexible for mixed wiring environments where not every run terminates at a PoE switch - particularly useful on retrofit jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW3849H-AS-PV-S3 does active deterrence well in a compact turret housing. The combination of AI-triggered warm light switching, red and blue strobe, configurable voice warnings, and two-way audio puts genuine intervention capability into a single fixed camera without the cost or complexity of a separate alarm system. The 8MP sensor provides footage quality that holds up under digital zoom for post-event review, and H.265+ compression keeps storage demands manageable. The IP67 rating and wide voltage tolerance make it a practical outdoor choice across a range of site conditions. Where this camera will not serve well: coverage distances beyond 30 metres of usable illumination, scenarios requiring optical zoom to inspect distant detail, or wide-area monitoring across multiple zones from a single unit. For those applications, a PTZ or multi-sensor camera available through Security Australia would be a more appropriate direction. The fixed 2.8mm lens is also a committed choice - suited to wide open angles but not for narrower corridor or long-approach coverage.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The active deterrence strobe and siren are triggered by the AI intrusion or tripwire rules - these must be configured correctly in the camera's web interface or VMS before the deterrence function will activate. Out of the box, the camera records but does not fire warnings automatically. Set your detection zones tightly to the approach area rather than the full field of view to avoid triggering the strobe on pedestrians passing on an adjacent footpath. Also confirm your PoE switch or injector meets IEEE 802.3af - this camera does not require PoE+ but some older 802.3af budget switches may not deliver adequate current at longer cable runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Note:\u003c\/strong\u003e The SKU DH-IPC-HDW3849H-AS-PV-S3 is supplied with a 2.8mm lens giving a 106-degree horizontal field. A 3.6mm variant also exists with an 85-degree horizontal field. Confirm you are ordering the correct focal length for your installation before purchase - the two are separate SKUs and the lens is not field-swappable on this housing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single outdoor camera at a driveway, gate, or rear access point that produces full-colour footage on detection and actively warns intruders via strobe and speaker - all within a PoE-powered turret housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has variable overnight lighting and you want AI-classified events (people and vehicles only) to trigger the warm white illuminator and generate colour footage, without running the white light continuously all night.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is monitoring a long approach road, large open yard, or multiple zones from one camera position - a PTZ or multi-sensor panoramic camera would give you the coverage flexibility and optical zoom this fixed-lens turret cannot provide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 8MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length (this SKU)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 106° x Vertical 55° x Diagonal 125°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWarm White Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.004 lux (colour), 0.0004 lux (B\/W), 0 lux (illuminator on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e91.0m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e9.1m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+, H.265, AI H.264\/H.265, H.264+, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion, tripwire - human and vehicle classification (SMD 3.0)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRed and blue strobe light, built-in siren, customisable voice upload\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in dual MICs, 1-ch built-in speaker, 1-in \/ 1-out, two-way talk supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12VDC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Retail Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA garden centre installs this camera above a locked side gate. When someone climbs over after closing, the tripwire rule fires the strobe and a pre-recorded voice warning within seconds - before any damage or theft occurs. Full-colour warm-light footage captures clothing and face detail for any follow-up.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under the eave at a driveway gate, the 2.8mm lens covers the full width of entry. The IR runs quietly all night. When a person approaches the gate at 11pm, warm white switches on automatically - producing colour footage - and the owner is notified via the DMSS app for two-way conversation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Tool Storage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA builder uses this camera pointed at a shipping container storage area. The Micro SD card records locally when the site has no permanent network. The wide voltage tolerance handles generator-supplied power fluctuations without fault. AI detection ignores site movement like tarps and flags, alerting only on people.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Basement Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the vehicle entry ramp, the camera monitors both pedestrian tailgating and vehicles. The vehicle classification in the AI rules means the body corporate receives accurate alerts when unauthorised vehicles enter on foot or by car, and colour footage is captured for identification even in the low-light ramp environment.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOne-Tap Disarm for Shift Changes\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA cafe with early morning deliveries uses the one-press arming and disarming via the alarm input. Staff arriving at 5am tap a disarm button at the entry to suspend the active deterrence response before they enter, then re-arm when the delivery is complete - without logging into an app or accessing an NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You want active deterrence - AI-triggered strobe, siren, and warm-light full-colour footage - in a single compact turret housing with PoE or 12VDC power flexibility and IP67 outdoor durability.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your installation requires variable focal length, extended zoom to inspect detail at 50 metres or more, or the ability to follow moving subjects across a wide area - in those cases a motorised zoom or PTZ camera would serve the job better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense-compatible NVR with SMD support, which allows perimeter alarm events to be managed centrally and the two-way audio and deterrence functions to be operated from a single interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the strobe and siren fire on every motion event, or only when a person or vehicle is detected?\u003c\/h3\u003e\n    Only when a person or vehicle is detected. The active deterrence response - red and blue strobe plus siren - is linked to the WizSense AI tripwire and intrusion rules, which classify targets as human or vehicle before triggering. Generic pixel motion from wind, rain, or animals does not activate the deterrence output. This is a meaningful distinction from cameras that wire a strobe to basic motion detection, which tends to produce constant false activations outdoors.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with my existing PoE NVR or switch?\u003c\/h3\u003e\n    Yes, provided your NVR or switch supports IEEE 802.3af PoE. The DH-IPC-HDW3849H-AS-PV-S3 does not require the higher-power 802.3at (PoE+) standard, so any compliant 802.3af port will power it via a single Cat5e or Cat6 cable. It also accepts 12VDC as an alternative power input. For best NVR compatibility, a Dahua WizSense-capable NVR will surface the SMD alerts and active deterrence controls natively - third-party NVRs will record video but may not expose the AI event management.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the actual identification distance at 2.8mm - can I read a face or number plate at the full illumination range?\u003c\/h3\u003e\n    No. At 2.8mm the illumination distance is 30 metres but the DORI identification distance - where facial features and clothing detail are distinguishable - is 9.1 metres. The observe distance (where you can tell whether someone is carrying a bag, for example) is 18.2 metres, and recognition (where gender and approximate build are readable) is 18.2 metres. Detection of the presence of a person extends to 91 metres. For number plate capture at distance, a dedicated ANPR or longer focal-length camera would be required. This camera is best positioned to cover short-to-medium approach zones where identification detail is needed within roughly 9 metres of the camera position.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the Smart Dual Illuminator actually switch between IR and warm white - is it automatic?\u003c\/h3\u003e\n    Yes, it is automatic by default. The IR LED operates continuously at night providing standard black-and-white coverage. When the WizSense AI detects a human or vehicle target within the monitored area, the warm white LED activates and the camera switches to full-colour recording for the duration of the event. When the detected target leaves the frame, the warm white turns off and the IR resumes. This behaviour can also be set to manual if the installer prefers to control the illuminators independently. The automatic mode is the standard deployment for active deterrence installations, as it ties the colour-capture and strobe events to the same AI detection trigger.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support local recording without an NVR?\u003c\/h3\u003e\n    Yes. The camera accepts a Micro SD card up to 256GB for onboard recording. This functions as a standalone edge storage option - useful for sites without a centralised NVR, or as a redundancy backup layer on sites that do have one. Recording to SD card can be set to continuous, schedule-based, or event-triggered. Note that SD card capacity at 8MP H.265+ will vary depending on scene complexity and motion frequency; for high-traffic locations, a larger card and shorter retention period should be planned accordingly. Security Australia stocks compatible Micro SD cards if needed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat conditions trigger a TiOC strobe activation, and can they be adjusted to reduce false deterrence events?\u003c\/h3\u003e\n    The strobe activates when a confirmed human or vehicle target crosses a configured tripwire line or enters a defined intrusion zone - not on generic motion. The AI classification step is the primary false-alarm filter, meaning the system must positively identify a person or vehicle shape before the deterrence output fires. To further reduce unwanted activations: draw detection zones tight to the actual threat path rather than the full camera field; set a minimum target size threshold if available in your firmware version; and avoid placing the camera where it looks directly at a busy public path or road within the zone boundary. The sensitivity and zone geometry settings are the main adjustments available - no accuracy percentage figure is published in the confirmed specifications for this model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I upload a custom voice message to play when an intruder is detected?\u003c\/h3\u003e\n    Yes. The active deterrence system supports both pre-set voice options and custom voice file uploads. A site-specific message - such as \"You are being recorded, please leave the premises\" - can be uploaded through the camera's web interface or compatible VMS. The speaker output is handled by the built-in 1-channel speaker. Audio quality will depend on the recording level and format of the uploaded file. The dual built-in microphones also capture ambient audio from the scene continuously, which is recorded alongside video.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the strobe and siren fire on every motion event, or only when a person or vehicle is detected?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only when a person or vehicle is detected. The active deterrence response - red and blue strobe plus siren - is linked to the WizSense AI tripwire and intrusion rules, which classify targets as human or vehicle before triggering. Generic pixel motion from wind, rain, or animals does not activate the deterrence output. This is a meaningful distinction from cameras that wire a strobe to basic motion detection, which tends to produce constant false activations outdoors.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with my existing PoE NVR or switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided your NVR or switch supports IEEE 802.3af PoE. The DH-IPC-HDW3849H-AS-PV-S3 does not require the higher-power 802.3at (PoE+) standard, so any compliant 802.3af port will power it via a single Cat5e or Cat6 cable. It also accepts 12VDC as an alternative power input. For best NVR compatibility, a Dahua WizSense-capable NVR will surface the SMD alerts and active deterrence controls natively - third-party NVRs will record video but may not expose the AI event management.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual identification distance at 2.8mm - can I read a face or number plate at the full illumination range?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. At 2.8mm the illumination distance is 30 metres but the DORI identification distance - where facial features and clothing detail are distinguishable - is 9.1 metres. The observe distance (where you can tell whether someone is carrying a bag, for example) is 18.2 metres, and recognition (where gender and approximate build are readable) is 18.2 metres. Detection of the presence of a person extends to 91 metres. For number plate capture at distance, a dedicated ANPR or longer focal-length camer\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the Smart Dual Illuminator actually switch between IR and warm white - is it automatic?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is automatic by default. The IR LED operates continuously at night providing standard black-and-white coverage. When the WizSense AI detects a human or vehicle target within the monitored area, the warm white LED activates and the camera switches to full-colour recording for the duration of the event. When the detected target leaves the frame, the warm white turns off and the IR resumes. This behaviour can also be set to manual if the installer prefers to control the illuminators indepen\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support local recording without an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera accepts a Micro SD card up to 256GB for onboard recording. This functions as a standalone edge storage option - useful for sites without a centralised NVR, or as a redundancy backup layer on sites that do have one. Recording to SD card can be set to continuous, schedule-based, or event-triggered. Note that SD card capacity at 8MP H.265+ will vary depending on scene complexity and motion frequency; for high-traffic locations, a larger card and shorter retention period should be pl\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What conditions trigger a TiOC strobe activation, and can they be adjusted to reduce false deterrence events?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The strobe activates when a confirmed human or vehicle target crosses a configured tripwire line or enters a defined intrusion zone - not on generic motion. The AI classification step is the primary false-alarm filter, meaning the system must positively identify a person or vehicle shape before the deterrence output fires. To further reduce unwanted activations: draw detection zones tight to the actual threat path rather than the full camera field; set a minimum target size threshold if availabl\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I upload a custom voice message to play when an intruder is detected?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The active deterrence system supports both pre-set voice options and custom voice file uploads. A site-specific message - such as \\\"You are being recorded, please leave the premises\\\" - can be uploaded through the camera's web interface or compatible VMS. The speaker output is handled by the built-in 1-channel speaker. Audio quality will depend on the recording level and format of the uploaded file. The dual built-in microphones also capture ambient audio from the scene continuously, which is\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua TIOC DH-IPC-HDW3849H-AS-PV-S3 Dahua 8MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm Mic \u0026 Speaker, Wizsense\",\n  \"sku\": \"DH-IPC-HDW3849H-AS-PV-S3\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-dh-ipc-hdw3849hp-as-pv-dahua-8mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-mic-speaker\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"243.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc_f5e2e166-41fa-46b5-b0b9-4b369125fce5.jpg?v=1719299339\"\n  ],\n  \"description\": \"The 8 MP Smart Dual Illumination Active Deterrence Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3849H-AS-PV-S3 ) from Dahua Security provides high-resolution imaging with 8-megapixel clarity, ensuring detailed and sharp footage. Its dual illumination technology combines infrared and white\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475240943673,"sku":"DH-IPC-HDW3849H-AS-PV-S3","price":243.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc_f5e2e166-41fa-46b5-b0b9-4b369125fce5.jpg?v=1719299339"},{"product_id":"dahua-dh-ipc-hdbw2431f-as-s2-4mp-lite-ir-fixed-focal-dome-network-camera","title":"Dahua DH-IPC-HDBW3466FP-AS-AUS 4MP IR Fixed-focal Mini Dome Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW3466FP-AS-AUS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security installers and facility managers who need a compact, IK10-rated dome camera with genuine AI classification and a choice of fixed focal lengths, the Dahua DH-IPC-HDBW3466FP-AS-AUS is built for interior corridors, retail floors, office entry points, and covered outdoor locations where ceiling or soffit mounting is the standard approach. Available in 2.1 mm, 2.8 mm, 3.6 mm, and 6 mm variants, it covers everything from wide entrance overviews to tighter identification angles, with 4MP resolution at 2688 x 1520 and 30 m IR reach. WizSense SMD 4.0 filters humans and vehicles from nuisance triggers - animals, wind-blown foliage, passing headlights - reducing the alarm load on monitoring staff. IP67 and IK10 protection, onboard alarm I\/O, a built-in microphone, and local SD card storage up to 256 GB round out a camera that handles a range of professional deployment scenarios without requiring add-on hardware for basic audio or local redundancy.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Fixed Imaging Across 4 Lens Options\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/3\" CMOS sensor outputs 2688 x 1520 at up to 30 fps. You select the focal length - 2.1 mm for very wide coverage, 2.8 mm or 3.6 mm for standard room and corridor use, or 6 mm for a narrower identification angle. The lens choice is made at install time, not in firmware.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30 m IR in Total Darkness\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 built-in IR LEDs illuminate to 30 m with auto or manual on\/off control. Minimum illumination reaches 0 lux when the illuminator is active, so the camera continues recording usable footage in a completely unlit corridor, carpark, or storage area without any supplementary lighting.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 4.0 Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's Smart Motion Detection 4.0 uses deep learning to separate human and vehicle targets from other motion. Tripwire and intrusion rules only trigger on the target types you specify. When paired with a compatible AI NVR, Quick Pick lets operators search SMD event footage by target type - cutting review time significantly.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 and IK10 Physical Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 means the housing is fully dust-sealed and survives submersion to 1 m for 30 minutes - suitable for covered outdoor positions exposed to rain. IK10 means the enclosure withstands 20 joules of impact energy, making it appropriate for areas where tampering or accidental contact is a risk.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOnboard Audio Input and Alarm I\/O\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA built-in microphone and dedicated 1-in\/1-out audio connections are included alongside 1 alarm input and 1 alarm output. This means the camera can trigger or receive external alarm devices - door contacts, sirens, relays - without needing an additional I\/O module at the NVR or controller.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI SSA Scene Self-Adaptation\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAI Scene Self-adaptation uses deep learning to detect environmental conditions - backlight, low light, flicker, fog, rain - and automatically adjusts image parameters to compensate. In practice this reduces the need to manually tune image settings across sites where lighting conditions shift throughout the day.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and Hospitality Installers:\u003c\/strong\u003e Specify this model for POS counter overviews and entry monitoring where the compact dome profile minimises visual disruption and IK10 protection handles customer-traffic environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Office Fitouts:\u003c\/strong\u003e IT and facilities teams running PoE switching infrastructure choose this camera for corridor and reception installs where a single Cat5e or Cat6 cable handles both power and data, keeping ceilings clean.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Childcare Operators:\u003c\/strong\u003e The 2.8 mm or 3.6 mm variant suits classroom entry and hallway monitoring; SMD 4.0 keeps false alarm rates low without needing a separate analytics server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and Building Managers:\u003c\/strong\u003e The IP67 and IK10 ratings make this suitable for covered carpark entries and lift lobbies where the camera faces moisture ingress risk or is within reach of residents.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators Deploying AI NVR Systems:\u003c\/strong\u003e When paired with a Dahua AI NVR, SMD Quick Pick and perimeter protection analytics operate natively without additional licensing, which matters on multi-camera commercial sites where forensic search speed counts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW3466FP-AS-AUS does several things well in a single housing: confirmed IK10 vandal resistance, IP67 environmental sealing, onboard alarm I\/O, a built-in microphone, up to 256 GB local SD storage, and SMD 4.0 AI classification - a combination that removes the need for multiple add-on modules in most standard commercial installs. The lens variety across 4 focal lengths means the same camera model covers a wide range of room sizes and corridor lengths without switching product families. Available through Security Australia, it suits medium-density commercial deployments where AI filtering and physical resilience matter more than form factor alone.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eIt will not suit every application. The fixed focal length is set at manufacture - if you need to adjust field of view post-install without physically swapping the camera, a motorised varifocal or PTZ model is more appropriate. With 30 m IR, it is also not the right choice for long outdoor approaches or carpark aisles exceeding that range - a bullet or PTZ with extended IR reach would serve those positions better. It does not produce full-colour night imagery; for that, a TiOC or full-colour specific model is the alternative.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection:\u003c\/strong\u003e The focal length on this model is fixed at the factory - confirm your mounting height and required field of view before ordering. At a standard 3 m ceiling, the 2.8 mm variant covers a wide room overview while the 3.6 mm suits a corridor. The 6 mm is best reserved for a longer, narrower view such as a defined walkway or gate entry where identification detail is the priority. Once installed, field of view cannot be changed without replacing the camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE and Alarm Wiring:\u003c\/strong\u003e This camera accepts 12 VDC or IEEE 802.3af PoE - confirm your switch or injector meets 802.3af (15.4 W budget) before deploying across a large channel count. If you are connecting the alarm input or output terminals to door contacts or a siren, plan for the additional wiring run from the mounting position to the device, as these terminals are separate from the PoE cable.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are ceiling-mounting in a retail, office, or covered outdoor location where IP67 and IK10 protection are required and the field of view can be confirmed before ordering the appropriate focal length.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your deployment uses a Dahua AI NVR and you want SMD 4.0 human\/vehicle classification with Quick Pick forensic search working natively across the camera channel without additional licensing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires full-colour night imagery, long-range IR beyond 30 m, or post-install field of view adjustment - a TiOC dome, long-range bullet, or motorised varifocal dome would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 25\/30 fps at max. resolution\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux (colour, F1.4); 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30 m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAvailable Focal Lengths\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.1 mm \/ 2.8 mm \/ 3.6 mm \/ 6 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (Horizontal)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.1 mm: 137°; 2.8 mm: 102°; 3.6 mm: 84°; 6 mm: 52°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-355°; Tilt: -20° to 70°; Rotation: 0-355°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0, AI SSA, Perimeter Protection (tripwire, intrusion - human\/vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 alarm input \/ 1 alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 audio input \/ 1 audio output; built-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12 VDC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512 MB RAM \/ 128 MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Entry Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 2.8 mm unit mounted above a shop entrance at 3 m gives a 102-degree horizontal view of the entry zone. SMD 4.0 classifies entering persons without triggering on automatic doors or passing pedestrian traffic outside the frame edge.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOffice Corridor After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled in a ceiling-mounted position along a darkened office corridor, the 30 m IR range and 0 lux minimum illumination maintain clear monochrome footage after lighting is switched off, with tripwire rules alerting on human movement only.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Carpark Lift Lobby\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a strata carpark lobby exposed to vehicle exhaust, humidity, and occasional water ingress from ramp wash-down, IP67 sealing protects the camera electronics. IK10 rating handles impact risk from trolleys or parked vehicle doors.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare Hallway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe compact dome profile and ceiling mount keep the camera out of reach of children. A 3.6 mm lens at standard ceiling height provides a clear view of hallway and door activity. The built-in microphone supports audio event monitoring without additional hardware.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGate or Pedestrian Entry with Alarm Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 6 mm variant positioned at a covered entry point provides a 52-degree horizontal view focused on a defined access zone. The onboard alarm output connects directly to a door buzzer or siren, removing the need to run a separate relay back to the NVR location.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need confirmed IK10 vandal resistance, IP67 sealing, onboard alarm I\/O, and SMD 4.0 AI classification in a compact ceiling-mount dome with a choice of fixed focal lengths across a single product family.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires full-colour night imagery, IR range beyond 30 m, or the ability to adjust field of view post-install - a full-colour TiOC dome, a long-range IR bullet, or a motorised varifocal dome would be more appropriate.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense AI NVR to enable SMD Quick Pick forensic search and native perimeter protection analytics across the full channel count without additional software licensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhich focal length should I order for a standard room or office install?\u003c\/h3\u003e\n    For most standard ceiling mounts at 2.5 m to 3.5 m, the 2.8 mm or 3.6 mm variant is the practical starting point. The 2.8 mm gives a 102-degree horizontal field of view, which suits wider rooms and open-plan areas. The 3.6 mm at 84 degrees horizontal covers a tighter room or a defined corridor. The 2.1 mm (137 degrees) is best for very close overhead positions, and the 6 mm (52 degrees) suits a longer, narrow view such as a defined walkway where identification detail is the priority. Focal length is fixed at manufacture and cannot be changed post-install.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work for outdoor installation?\u003c\/h3\u003e\n    Yes, with conditions. The IP67 rating means the housing is fully dust-sealed and survives water submersion to 1 m for 30 minutes, making it suitable for covered outdoor positions such as soffits, eaves, and entry canopies. IK10 protection handles impact from tampering or incidental contact. It is not designed for fully exposed, uncovered outdoor positions where sustained direct rain or harsh sun exposure could affect long-term performance, and the 30 m IR range limits its usefulness on long open approaches.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera trigger alerts on animals or passing cars outside the zone I care about?\u003c\/h3\u003e\n    No - not when SMD 4.0 rules are configured correctly. SMD 4.0 classifies motion into human and vehicle categories, filtering out other movement sources such as animals, foliage, or environmental disturbance. Tripwire and intrusion rules can be set to trigger only when a human or vehicle crosses the defined boundary, which substantially reduces nuisance alarms compared to standard pixel-based motion detection.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support PoE and what standard does it use?\u003c\/h3\u003e\n    Yes. The DH-IPC-HDBW3466FP-AS-AUS supports IEEE 802.3af PoE, which allows a single Cat5e or Cat6 cable to carry both power and data to the camera from a compatible PoE switch or injector. The 802.3af standard provides up to 15.4 W per port, which is sufficient for this model. A separate 12 VDC power supply is also supported if PoE switching is not available at the install location.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum local storage this camera supports?\u003c\/h3\u003e\n    Up to 256 GB via a Micro SD card. Local SD storage means the camera continues recording to card even if the network connection to the NVR is interrupted, providing a backup recording buffer. This also allows the camera to be deployed temporarily as a standalone unit during staged rollouts before the NVR infrastructure is in place.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the built-in microphone support two-way audio?\u003c\/h3\u003e\n    No - not without an external speaker. The camera has a confirmed built-in microphone and a dedicated audio output terminal for connecting an external speaker. Two-way audio is possible if you wire an external speaker to the audio output, but the camera does not have a built-in speaker. The built-in microphone alone supports one-way audio monitoring and audio event detection. The Security Australia product listing confirms the built-in mic and 1-in\/1-out audio terminals.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does IK10 mean in practice for this camera?\u003c\/h3\u003e\n    IK10 is the highest rating on the IEC 62262 impact protection scale. It means the camera enclosure is tested to withstand 20 joules of impact energy - equivalent to a 5 kg mass dropped from 40 cm. In a real installation context, this provides meaningful resistance to deliberate tampering, accidental impact from equipment, or contact in high-traffic areas such as retail stockrooms, lift lobbies, and school corridors.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which focal length should I order for a standard room or office install?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For most standard ceiling mounts at 2.5 m to 3.5 m, the 2.8 mm or 3.6 mm variant is the practical starting point. The 2.8 mm gives a 102-degree horizontal field of view, which suits wider rooms and open-plan areas. The 3.6 mm at 84 degrees horizontal covers a tighter room or a defined corridor. The 2.1 mm (137 degrees) is best for very close overhead positions, and the 6 mm (52 degrees) suits a longer, narrow view such as a defined walkway where identification detail is the priority. Focal lengt\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work for outdoor installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with conditions. The IP67 rating means the housing is fully dust-sealed and survives water submersion to 1 m for 30 minutes, making it suitable for covered outdoor positions such as soffits, eaves, and entry canopies. IK10 protection handles impact from tampering or incidental contact. It is not designed for fully exposed, uncovered outdoor positions where sustained direct rain or harsh sun exposure could affect long-term performance, and the 30 m IR range limits its usefulness on long open\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera trigger alerts on animals or passing cars outside the zone I care about?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - not when SMD 4.0 rules are configured correctly. SMD 4.0 classifies motion into human and vehicle categories, filtering out other movement sources such as animals, foliage, or environmental disturbance. Tripwire and intrusion rules can be set to trigger only when a human or vehicle crosses the defined boundary, which substantially reduces nuisance alarms compared to standard pixel-based motion detection.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support PoE and what standard does it use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HDBW3466FP-AS-AUS supports IEEE 802.3af PoE, which allows a single Cat5e or Cat6 cable to carry both power and data to the camera from a compatible PoE switch or injector. The 802.3af standard provides up to 15.4 W per port, which is sufficient for this model. A separate 12 VDC power supply is also supported if PoE switching is not available at the install location.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum local storage this camera supports?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 256 GB via a Micro SD card. Local SD storage means the camera continues recording to card even if the network connection to the NVR is interrupted, providing a backup recording buffer. This also allows the camera to be deployed temporarily as a standalone unit during staged rollouts before the NVR infrastructure is in place.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the built-in microphone support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - not without an external speaker. The camera has a confirmed built-in microphone and a dedicated audio output terminal for connecting an external speaker. Two-way audio is possible if you wire an external speaker to the audio output, but the camera does not have a built-in speaker. The built-in microphone alone supports one-way audio monitoring and audio event detection. The Security Australia product listing confirms the built-in mic and 1-in\/1-out audio terminals.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does IK10 mean in practice for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest rating on the IEC 62262 impact protection scale. It means the camera enclosure is tested to withstand 20 joules of impact energy - equivalent to a 5 kg mass dropped from 40 cm. In a real installation context, this provides meaningful resistance to deliberate tampering, accidental impact from equipment, or contact in high-traffic areas such as retail stockrooms, lift lobbies, and school corridors.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW3466FP-AS-AUS 4MP IR Fixed-focal Mini Dome Network Camera\",\n  \"sku\": \"DH-IPC-HDBW3466FP-AS-AUS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw2431f-as-s2-4mp-lite-ir-fixed-focal-dome-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"170.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_mini_dome.jpg?v=1719299386\"\n  ],\n  \"description\": \"The Dahua 4MP IR Fixed-focal Dome WizSense Network Camera (model DH-IPC-HDBW3466FP-AS-AUS ) offers high-resolution video capture with its 4-megapixel image sensor, ensuring clear and detailed images. 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