{"title":"Dahua Full Colour Dual Light Cameras","description":"Dahua Technology’s full-color camera using dual light capabilities, captures vivid color information even in low-light conditions. It effectively extracts the color features of scenes – be it human, vehicle or details – in places with high crime rate such as a park at night or a dark alley, providing great help to police officers during the evidence obtaining procedure. In addition, the full-color camera also works with AI functions to further enhance the probability and accuracy of target recognition and feature extraction. See Colour - Day and Night","products":[{"product_id":"dahua-tioc-dh-ipc-hdw3849hp-as-pv-dahua-8mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-mic-speaker-wizsense","title":"Dahua TIOC DH-IPC-HDW3849HP-AS-PV 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-HDW3849HP-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;\"\u003eProperty managers specifying active deterrence for sites where passive recording is no longer enough will find a capable, self-contained solution in the Dahua DH-IPC-HDW3849HP-AS-PV. This 8MP TiOC turret mounts to eaves, soffits, or wall brackets and combines full-colour night imaging with a built-in strobe light and siren that trigger the moment AI classification confirms a genuine human or vehicle intrusion. The 2.8mm fixed lens covers wide entry zones - driveways, gate entries, car parks, and ground-floor perimeters - without the complexity of a PTZ or the bulk of a bullet camera. With a built-in microphone and speaker, it also supports two-way audio for remote communication directly from a compatible NVR or mobile app. Installers fitting small business perimeters, rental properties, or residential estates where visible intervention matters more than silent recording will find this camera handles both roles in a single compact housing.\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;\"\u003eAI Active Deterrence\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen WizSense AI classifies a confirmed human or vehicle in the scene, the camera triggers a visible red-and-blue strobe and an audible siren. This happens in real time - not after a recording starts, but as the intrusion is detected, giving the deterrence effect before any damage occurs.\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;\"\u003eFull-Colour Starlight Night Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera produces colour video in very low ambient light conditions, not monochrome night vision. This means clothing colours, vehicle colours, and distinguishing details remain visible at night - information that greyscale footage cannot provide for identification purposes.\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 2.8mm\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8 megapixels, the wide 2.8mm field of view does not sacrifice detail. Entry points, gate aprons, and car park bays can be covered in a single shot while retaining enough pixel density to identify faces and number plates at practical distances 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;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith both a built-in microphone and a built-in speaker, this camera supports live voice communication through a compatible NVR or mobile app. Operators can speak directly to someone at a door, gate, or loading bay without a separate intercom device at that location.\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 out motion events caused by trees, shadows, insects, and weather, and only flags humans and vehicles. This dramatically cuts false alarm volume on NVR event logs and push notifications, meaning alerts that do arrive carry genuine weight.\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 Rules\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eConfigurable tripwire and intrusion zone rules let installers define virtual boundaries within the camera's field of view. Alerts trigger only when a classified human or vehicle crosses or enters a defined area - useful for separating public footpath activity from actual site entry.\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:\u003c\/strong\u003e Retail shops, trade yards, and cafes where a strobe-and-siren deterrent at the front entry or roller door can interrupt a break-in attempt before it progresses.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential property managers:\u003c\/strong\u003e Strata and rental managers specifying active deterrence at gate entries, visitor car parks, or common area corridors where silent recording alone has not reduced repeat incidents.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers doing PoE upgrades:\u003c\/strong\u003e Sites replacing analogue systems where single-cable PoE runs simplify the install and the 8MP sensor gives a meaningful resolution improvement over legacy 2MP or 4MP analogue cameras covering the same zones.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRemote site operators:\u003c\/strong\u003e Rural properties, hobby farms, or weekender homes where the owner monitors via mobile app and wants the camera to take an immediate visible action when something triggers - rather than relying on them seeing an alert and calling someone.\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-HDW3849HP-AS-PV does active deterrence well in a compact turret form factor. The combination of full-colour Starlight imaging, AI human-and-vehicle classification, and an integrated strobe-siren assembly means this is a genuinely capable single-device solution for driveways, entry gates, and perimeter walls where you want the camera to do something visible when triggered - not just record. The 8MP sensor keeps detail strong even at the wide 2.8mm angle of view, and the built-in mic and speaker add two-way audio without extra hardware. What it will not do: it is a fixed-lens turret, so it cannot track a moving subject across a wide area the way a PTZ can, and the 2.8mm lens is not suited to long-approach coverage such as a 40-metre driveway or car park row where a varifocal or bullet camera would serve better. If perimeter line detection across multiple zones on a large site is the requirement, a multi-sensor or PTZ from the Security Australia range would be worth comparing.\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 on this camera are triggered by AI classification events - not raw pixel motion. Before commissioning, confirm that the WizSense perimeter rules (tripwire or intrusion zone) are correctly drawn in the NVR or camera web interface, and that the sensitivity and target filter settings match the scene. An unconfigured or overly broad zone on a busy street frontage will cause unwanted activations. The strobe and audio alarm are also configurable for time-of-day schedules, which is worth setting on sites adjacent to residential neighbours.\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 Coverage Note:\u003c\/strong\u003e The fixed 2.8mm lens produces a wide field of view ideal for close-to-medium range coverage - typically 3 to 8 metres for reliable face-level detail at 8MP. If the installation point is more than 10 metres from the primary subject zone, consider a 3.6mm or varifocal variant. The 2.8mm excels mounted at eave height covering a car space, front door, or gate entry at close range.\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 driveway entry or roller door at close-to-medium range and want the unit to produce an audible and visible alarm response when AI detects a human or vehicle - without adding a separate siren or strobe device.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are running a PoE NVR system and want full-colour night footage with two-way audio from the same compact turret housing, keeping the install tidy without additional audio hardware at each camera point.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The coverage requirement is a long driveway, wide car park, or perimeter fence line beyond 15 metres - a varifocal bullet or PTZ camera from the outdoor range will provide the focal length and IR distance needed for those longer approaches.\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-HDW3849HP-AS-PV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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\" 8MP 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;\"\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; 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;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 20fps @ 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;\"\u003eNight Vision Technology\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFull-colour Starlight - colour output in low light\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eBuilt-in red-and-blue strobe light + audible siren\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\u003eWizSense - SMD Plus, Perimeter Protection (tripwire, 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;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone + built-in speaker (two-way audio)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\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;\"\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;\"\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;\"\u003eCamera Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTurret \/ Eyeball - 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;\"\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;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRJ45 10\/100 Base-T\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 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 shopfront roller door, the camera detects a human approaching after close of business. The strobe and siren trigger immediately on AI classification - before any contact with the door - producing a visible, audible response that a silent recording camera cannot deliver.\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 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;\"\u003eFitted to a gatepost at eave height, full-colour Starlight imaging keeps the approach visible in colour overnight. Two-way audio lets the homeowner speak directly to a visitor or delivery driver from a mobile app without opening the gate or being 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;\"\u003eStrata Visitor 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 entry to a shared visitor bay, SMD Plus eliminates false alerts from passing headlights and wind-blown debris. Only confirmed vehicles or people entering the zone trigger an event log entry, keeping the NVR alert queue manageable for a strata manager reviewing 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;\"\u003eTrade 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;\"\u003eInstalled on a fence post or outbuilding wall covering stored equipment, the perimeter protection tripwire rule defines the boundary. Any person crossing into the yard after hours triggers both the onboard siren and a push notification - giving the operator a real-time response and a colour-recorded event 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;\"\u003eRemote Property 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 hobby farm or weekender with unreliable mobile coverage for the owner, the camera handles the initial response autonomously - the strobe and siren activate without any human interaction needed. If the owner does see an alert, two-way audio allows a verbal challenge before police are contacted.\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 active deterrence, full-colour night imaging, and two-way audio in a single compact turret that runs on standard PoE - without adding separate siren, strobe, or intercom hardware.\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 coverage of long approaches beyond 15 metres, or you need optical zoom and auto-tracking across a wide area - a PTZ or varifocal bullet camera from the outdoor range would be more appropriate for those scenarios.\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 support - this ensures SMD Plus event filtering, perimeter rule management, and two-way audio are all handled natively through the recorder's interface rather than requiring cloud dependency.\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 make a noise when it detects someone, or does it just record?\u003c\/h3\u003e\n    Yes. The DH-IPC-HDW3849HP-AS-PV has a built-in siren and a red-and-blue strobe light that activate on-camera when WizSense AI classifies a confirmed human or vehicle trigger. This is not a post-recording alert - the deterrence response fires in real time during the detected event. You can schedule active hours and configure which event types trigger it through the NVR or camera web 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 on a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    Yes. This camera is powered by IEEE 802.3af standard PoE, which is the common PoE standard built into most NVR PoE ports and unmanaged PoE switches. You do not need PoE+ (802.3at) for this model. A single Cat5e or Cat6 cable to each camera position carries both power and data, and maximum cable run is 100 metres per segment.\n  \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 two-way audio require a separate app or does it work through the NVR?\u003c\/h3\u003e\n    Both options are available. Two-way audio functions through a compatible Dahua NVR with audio output enabled, and also through the DMSS mobile app when the camera is remotely accessed. The built-in microphone and speaker are hardware components of the camera - no additional audio device is required at the camera location. Confirm your NVR model supports audio input passthrough if you intend to use it that way.\n  \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 standard motion detection on this camera?\u003c\/h3\u003e\n    Standard motion detection triggers on any pixel change in the frame - wind, shadows, insects, and headlights all cause false alerts. SMD Plus uses the WizSense AI engine to classify detected objects as human, vehicle, or neither before an alert is logged or a push notification is sent. In practice this means a tree moving in the wind generates no alert, while a person walking through the defined zone does. This is a confirmed on-camera AI function and does not require cloud processing or a separate AI NVR to operate.\n  \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 TiOC active deterrence differ from a standard camera with an external siren?\u003c\/h3\u003e\n    With an external siren wired to a relay output, the trigger depends on the NVR processing the event and sending a signal to the relay - adding latency and an additional wiring run. TiOC integrates the AI classification, strobe, and siren into the camera itself, so the deterrence response is immediate and self-contained. If the NVR or network connection goes offline, the camera can still trigger its onboard strobe and alarm based on local AI processing. This makes the deterrence function more resilient to network interruptions than relay-based external alarm setups.\n  \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 without external lighting?\u003c\/h3\u003e\n    Yes, in conditions with minimal ambient light such as street lighting, car park lighting, or security flood lighting nearby. The full-colour Starlight sensor is optimised to maintain colour output in low-lux environments. In near-complete darkness with no ambient light source, colour quality will reduce. This camera does not have supplemental infrared LEDs - it relies on the Starlight sensor and the illumination from its own strobe or ambient scene light for night imaging. Sites with zero ambient light should consider supplemental white light or a camera with dedicated 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;\"\u003eWhat NVR is needed to get the full AI and active deterrence features from this camera?\u003c\/h3\u003e\n    A Dahua WizSense-compatible NVR is recommended to access the full SMD Plus event filtering, perimeter protection rule configuration, and active deterrence scheduling through a single interface. The camera's onboard AI functions independently of the NVR - SMD Plus and the active deterrence trigger operate at camera level. However, to manage event rules, view AI-filtered playback, and receive categorised push notifications, a compatible NVR with AI channel support provides a significantly better management experience. The DH-IPC-HDW3849HP-AS-PV is available through Security Australia alongside compatible WizSense NVR options.\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 make a noise when it detects someone, or does it just record?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HDW3849HP-AS-PV has a built-in siren and a red-and-blue strobe light that activate on-camera when WizSense AI classifies a confirmed human or vehicle trigger. This is not a post-recording alert - the deterrence response fires in real time during the detected event. You can schedule active hours and configure which event types trigger it through the NVR or camera web interface.\"\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. This camera is powered by IEEE 802.3af standard PoE, which is the common PoE standard built into most NVR PoE ports and unmanaged PoE switches. You do not need PoE+ (802.3at) for this model. A single Cat5e or Cat6 cable to each camera position carries both power and data, and maximum cable run is 100 metres per segment.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the two-way audio require a separate app or does it work through the NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both options are available. Two-way audio functions through a compatible Dahua NVR with audio output enabled, and also through the DMSS mobile app when the camera is remotely accessed. The built-in microphone and speaker are hardware components of the camera - no additional audio device is required at the camera location. Confirm your NVR model supports audio input passthrough if you intend to use it that way.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between SMD Plus and standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard motion detection triggers on any pixel change in the frame - wind, shadows, insects, and headlights all cause false alerts. SMD Plus uses the WizSense AI engine to classify detected objects as human, vehicle, or neither before an alert is logged or a push notification is sent. In practice this means a tree moving in the wind generates no alert, while a person walking through the defined zone does. This is a confirmed on-camera AI function and does not require cloud processing or a separ\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does TiOC active deterrence differ from a standard camera with an external siren?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"With an external siren wired to a relay output, the trigger depends on the NVR processing the event and sending a signal to the relay - adding latency and an additional wiring run. TiOC integrates the AI classification, strobe, and siren into the camera itself, so the deterrence response is immediate and self-contained. If the NVR or network connection goes offline, the camera can still trigger its onboard strobe and alarm based on local AI processing. This makes the deterrence function more res\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera produce colour footage at night without external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in conditions with minimal ambient light such as street lighting, car park lighting, or security flood lighting nearby. The full-colour Starlight sensor is optimised to maintain colour output in low-lux environments. In near-complete darkness with no ambient light source, colour quality will reduce. This camera does not have supplemental infrared LEDs - it relies on the Starlight sensor and the illumination from its own strobe or ambient scene light for night imaging. Sites with zero ambien\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What NVR is needed to get the full AI and active deterrence features from this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A Dahua WizSense-compatible NVR is recommended to access the full SMD Plus event filtering, perimeter protection rule configuration, and active deterrence scheduling through a single interface. The camera's onboard AI functions independently of the NVR - SMD Plus and the active deterrence trigger operate at camera level. However, to manage event rules, view AI-filtered playback, and receive categorised push notifications, a compatible NVR with AI channel support provides a significantly better m\"\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-HDW3849HP-AS-PV Dahua 8MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm Mic \u0026 Speaker, Wizsense\",\n  \"sku\": \"DH-IPC-HDW3849HP-AS-PV\",\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-wizsense\",\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_e5c30e1f-b533-4c76-8ac0-8c35c20ebbd7.jpg?v=1770131450\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":45431266082873,"sku":"DH-IPC-HDW3849HP-AS-PV","price":243.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc_e5c30e1f-b533-4c76-8ac0-8c35c20ebbd7.jpg?v=1770131450"},{"product_id":"dahua-dh-ipc-hfw3849t1-zas-pv-anz-s2-8mp-smart-dual-active-deterrence-vari-focal-bullet-wizsense-network-camera","title":"Dahua DH-IPC-HFW3849T1-ZAS-PV-ANZ-S2 8MP Smart Dual Active Deterrence Vari-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-HFW3849T1-ZAS-PV-ANZ-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 site managers who need a camera that does more than record - one that actively stops intrusions before they develop. The Dahua DH-IPC-HFW3849T1-ZAS-PV-ANZ-S2 is an 8MP WizSense TiOC 2.0 bullet camera built for outdoor perimeter applications where visible deterrence is the primary goal. The motorised vari-focal lens gives installers flexibility to dial in the correct field of view from the ground after mounting, which matters on long fence lines, at entry gates, loading docks, and across car parks where fixed-lens cameras force a compromise. When the AI detects a human or vehicle crossing a defined zone, the camera responds with red and blue strobe lights and an audible siren - not a passive recording, but an active response. Full-colour night imaging means that response is backed by footage with genuine evidentiary value, regardless of the time of day.\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 Active Deterrence\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a human or vehicle is detected in a defined zone, the camera triggers red and blue strobe lights and an audible alarm simultaneously. This is a real-time response that draws attention to the intruder and signals active monitoring - not a post-event recording.\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 Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe SMD Plus engine classifies targets as human or vehicle before triggering any alarm or deterrence response. This filters out animals, foliage movement, and lighting changes that cause nuisance alerts on standard motion detection setups, making the deterrence system far more reliable in practice.\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;\"\u003eFull-Colour Night Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWarm supplemental lighting activates at night to produce full-colour footage rather than greyscale IR images. Clothing colours, vehicle colours, and distinguishing details that disappear in standard IR are retained, which directly improves the usefulness of footage for identification and incident reporting.\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 Vari-focal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe ZAS motorised lens allows zoom and focus adjustment remotely after the camera is mounted and cabled. On long approaches or wide open areas, this lets the installer optimise the field of view precisely without repositioning the housing or returning to site with a different lens.\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\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8 megapixels, the camera captures significantly more spatial detail than a 4MP or 5MP unit across the same scene. This matters on wide perimeter shots where the subject may be 15-25 metres away and pixel density determines whether a face or number plate is usable in a recording.\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 speaker allow live voice communication through the camera. A monitoring operator or site manager can verbally challenge an intruder in real time through the VMS or Dahua app, adding a human response layer on top of the automated strobe and siren deterrence.\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\u003eWarehouse and logistics operators:\u003c\/strong\u003e Monitoring loading docks, yard entries, and perimeter fencing overnight where active deterrence reduces the need for a manned guard patrol.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eConstruction site managers:\u003c\/strong\u003e Deploying at site access points and plant storage areas where equipment theft is a high-value risk and a visible strobe and siren response deters opportunistic entry after hours.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property owners:\u003c\/strong\u003e Covering car parks, rear laneways, and service entries where fixed-lens bullets have previously left coverage gaps - the motorised vari-focal lens resolves those gaps without a camera swap.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators specifying deterrence-first systems:\u003c\/strong\u003e Replacing passive bullet cameras on existing perimeters with an active system that responds on detection rather than simply recording an event for review the next morning.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRural and semi-rural property owners:\u003c\/strong\u003e Monitoring gate entries and access tracks across longer distances where the vari-focal lens and 8MP resolution maintain usable detail across wide fields of view.\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's genuine strength is the combination of AI-filtered active deterrence and full-colour night imaging in a single weatherproof bullet housing. The WizSense SMD Plus classification means the strobe and siren only fire on confirmed human or vehicle detections - not on every shadow or passing animal - which makes it a viable replacement for passive cameras on sites that have experienced nuisance alarm fatigue. The motorised vari-focal lens is a practical advantage for installers who need coverage flexibility without committing to a fixed angle at mount time. Available through Security Australia, the ANZ variant is specified for the local market. Where this camera is not the right fit: it is not a PTZ and cannot track moving targets across a scene once they leave the fixed field of view. If 360-degree or wide-area tracking is the requirement, a PTZ or panoramic camera is a more appropriate choice. The active deterrence system is also most effective when paired with a monitoring arrangement - automated or human - so the siren is not simply ignored on unattended sites.\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 strobes on this camera are red and blue - in some Australian states and territories, the use of red and blue flashing lights in public-facing or roadside locations may be subject to local council or road authority restrictions. Confirm placement is compliant before mounting at street-frontage or property boundary positions. Additionally, the motorised vari-focal lens on the ZAS variant requires initial focus calibration through the camera's web interface or a connected NVR after mounting - budget time for this during commissioning, particularly on multi-camera 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\u003ePower Note:\u003c\/strong\u003e Confirm your PoE switch or NVR port budget before specifying this camera. At 8MP with active illumination and the audio system, verify the power draw against your switch's per-port wattage limit. Using a PoE injector or a switch with sufficient per-port budget avoids instability when the strobe and siren are active simultaneously with full-colour illumination.\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 defined outdoor approach - a gate, dock, or perimeter fence line - and you need the camera to respond to intrusions automatically rather than only record them for later review.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The exact field of view is uncertain at design stage and you need the ability to remotely adjust zoom and focus after the camera is cabled and mounted on-site.\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 tracking of moving targets across a large area or open yard - a PTZ camera with auto-tracking is better suited to that requirement than a fixed-mount bullet, regardless of resolution.\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-HFW3849T1-ZAS-PV-ANZ-S2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eBullet - outdoor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 (ZAS - Zoom Auto-focus 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;\"\u003eAI Platform\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizSense - 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;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDual - red\/blue strobe lights and built-in audible siren\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNight Vision Mode\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFull colour with warm supplemental LED illumination\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eTiOC Generation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTiOC 2.0 (Two in One Camera - second generation)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eTwo-way - built-in microphone and built-in speaker\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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) \/ 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;\"\u003eWeatherproofing\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;\"\u003eCompression\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;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRJ45 10\/100 Base-T 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;\"\u003eMarket Variant\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eANZ - Australia and New Zealand\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eGeneration\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eS2 - second generation\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 Warehouse 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 person attempts to enter a warehouse dock outside operating hours. WizSense classifies the target as human, activates the red\/blue strobe and siren immediately, and records full-colour footage of the incident - all before the intruder 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;\"\u003eConstruction Site 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;\"\u003ePlant and equipment is stored inside a fenced compound. The motorised vari-focal lens is zoomed in to the gate opening during commissioning. Overnight, any person approaching the gate triggers the deterrence system, reducing opportunistic entry without a security guard 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;\"\u003eCar Park 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 commercial car park with recurring overnight vehicle break-ins. Full-colour imaging captures clothing and vehicle colours in detail. The AI distinguishes vehicles entering legitimately from individuals loitering around parked cars, triggering the siren only on confirmed human detections near vehicle zones 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;\"\u003eRemote Property 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 rural property with a long driveway needs to monitor a front gate from 30+ metres. The vari-focal lens is adjusted after install to frame the gate precisely at that distance. The two-way audio allows the owner to speak to visitors or challengers remotely via the Dahua mobile app.\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 Laneway\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 strip with recurring graffiti and break-in attempts via the rear service lane. The camera is mounted on the back wall covering the full lane width. The siren and strobe activate on human detection, making the rear of the tenancy actively hostile to loitering and attempted entry.\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 bullet that actively deters intrusions with strobe and siren on AI-verified detection, rather than simply recording events for later review.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need continuous pan, tilt, and optical zoom across a large open area - a PTZ camera with auto-tracking is the appropriate product type for wide-area active monitoring.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A WizSense-compatible NVR with active deterrence support and sufficient PoE wattage per port to handle the combined draw of the 8MP sensor, illuminators, and audio 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;\"\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 trigger the strobe and siren on every motion detection?\u003c\/h3\u003e\n    No. The active deterrence system only fires when the WizSense SMD Plus AI classifies a target as a human or vehicle. Standard motion - wind-blown trees, rain, insects crossing the lens at night, or animals - does not trigger the strobe or siren under normal configuration. You define the detection zones and the sensitivity through the camera's web interface or a compatible NVR, which allows you to further restrict where in the frame a detection must occur before deterrence activates.\n  \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    Verify the power budget before assuming a standard 802.3af switch (15.4W per port) is sufficient. With the full-colour illuminators, red\/blue strobe, siren, and audio hardware operating, this camera's power draw during an active deterrence event may exceed 15.4W. Using an 802.3at PoE+ switch (up to 30W per port) is the safer specification for this model. Check the official datasheet for the precise maximum power consumption figure and confirm your switch's per-port rating accordingly.\n  \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 vari-focal lens work in practice, and do I need software to adjust it?\u003c\/h3\u003e\n    Yes, lens adjustment is done electronically rather than physically. Once the camera is mounted and connected, zoom and focus are controlled remotely through the camera's web interface, a compatible Dahua NVR interface, or the Dahua configuration tool. You do not need to open the housing or manually turn a lens ring. This is particularly useful when the camera is mounted at height on a wall bracket or under an eave where physical access after cabling would require a ladder return visit. The auto-focus function on the ZAS variant will also attempt to maintain sharp focus when zoom is adjusted.\n  \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 through the Dahua DMSS app?\u003c\/h3\u003e\n    Yes. The built-in microphone and speaker support two-way audio communication through DMSS (Dahua's mobile app for end users) when the camera is connected to a Dahua NVR or accessed directly via P2P. This allows a site owner or monitoring operator to hear what is happening at the camera location and speak back through the camera's speaker in real time - useful for challenging an intruder or communicating with a visitor at a gate without a separate intercom 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 difference between TiOC 2.0 and the original TiOC, and why does it matter for this camera?\u003c\/h3\u003e\n    TiOC 2.0 refers to the second generation of Dahua's Two in One Camera platform, which integrates full-colour imaging, active deterrence, and AI target classification into a single housing. The S2 designation on this model indicates it is a second-generation device within that platform, bringing improvements to the AI processing engine and the integration between the deterrence response and the SMD Plus classification accuracy. In practical terms, the S2 generation reduces the processing lag between a detection event and the deterrence response compared to the first-generation TiOC platform. The cameras available through Security Australia in this range are the current ANZ-specified S2 variants.\n  \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 8MP resolution useful at night, or does the full-colour mode reduce detail?\u003c\/h3\u003e\n    The 8MP sensor retains its full resolution in full-colour night mode. The warm LED illuminators supplement ambient light to allow the colour sensor to expose correctly rather than switching to a black-and-white IR mode. Detail is dependent on the illuminator range relative to the subject distance - subjects within the effective illumination range will be captured at the camera's full 8MP resolution in colour. At distances beyond the illuminator's effective range, image brightness will fall off. The vari-focal lens allows you to frame a tighter field of view at longer distances, which concentrates pixel density and improves subject detail even in lower-light conditions.\n  \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 non-Dahua NVRs via ONVIF?\u003c\/h3\u003e\n    Partially. ONVIF compatibility allows basic video streaming to third-party NVRs, but the WizSense AI functions - SMD Plus classification, active deterrence triggering, and smart event rules - require a Dahua-native NVR or VMS to operate correctly. On a non-Dahua recorder, you will typically receive standard motion detection alerts and a video stream without access to the AI event types or the ability to configure deterrence zones from the recorder interface. If active deterrence management through the recorder is a requirement, a Dahua WizSense-compatible NVR is necessary.\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 trigger the strobe and siren on every motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The active deterrence system only fires when the WizSense SMD Plus AI classifies a target as a human or vehicle. Standard motion - wind-blown trees, rain, insects crossing the lens at night, or animals - does not trigger the strobe or siren under normal configuration. You define the detection zones and the sensitivity through the camera's web interface or a compatible NVR, which allows you to further restrict where in the frame a detection must occur before deterrence activates.\"\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\": \"Verify the power budget before assuming a standard 802.3af switch (15.4W per port) is sufficient. With the full-colour illuminators, red\/blue strobe, siren, and audio hardware operating, this camera's power draw during an active deterrence event may exceed 15.4W. Using an 802.3at PoE+ switch (up to 30W per port) is the safer specification for this model. Check the official datasheet for the precise maximum power consumption figure and confirm your switch's per-port rating accordingly.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised vari-focal lens work in practice, and do I need software to adjust it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, lens adjustment is done electronically rather than physically. Once the camera is mounted and connected, zoom and focus are controlled remotely through the camera's web interface, a compatible Dahua NVR interface, or the Dahua configuration tool. You do not need to open the housing or manually turn a lens ring. This is particularly useful when the camera is mounted at height on a wall bracket or under an eave where physical access after cabling would require a ladder return visit. The auto-\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio through the Dahua DMSS app?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The built-in microphone and speaker support two-way audio communication through DMSS (Dahua's mobile app for end users) when the camera is connected to a Dahua NVR or accessed directly via P2P. This allows a site owner or monitoring operator to hear what is happening at the camera location and speak back through the camera's speaker in real time - useful for challenging an intruder or communicating with a visitor at a gate without a separate intercom system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between TiOC 2.0 and the original TiOC, and why does it matter for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TiOC 2.0 refers to the second generation of Dahua's Two in One Camera platform, which integrates full-colour imaging, active deterrence, and AI target classification into a single housing. The S2 designation on this model indicates it is a second-generation device within that platform, bringing improvements to the AI processing engine and the integration between the deterrence response and the SMD Plus classification accuracy. In practical terms, the S2 generation reduces the processing lag betw\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the 8MP resolution useful at night, or does the full-colour mode reduce detail?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 8MP sensor retains its full resolution in full-colour night mode. The warm LED illuminators supplement ambient light to allow the colour sensor to expose correctly rather than switching to a black-and-white IR mode. Detail is dependent on the illuminator range relative to the subject distance - subjects within the effective illumination range will be captured at the camera's full 8MP resolution in colour. At distances beyond the illuminator's effective range, image brightness will fall off. \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with non-Dahua NVRs via ONVIF?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially. ONVIF compatibility allows basic video streaming to third-party NVRs, but the WizSense AI functions - SMD Plus classification, active deterrence triggering, and smart event rules - require a Dahua-native NVR or VMS to operate correctly. On a non-Dahua recorder, you will typically receive standard motion detection alerts and a video stream without access to the AI event types or the ability to configure deterrence zones from the recorder interface. If active deterrence management throu\"\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-HFW3849T1-ZAS-PV-ANZ-S2 8MP Smart Dual Active Deterrence Vari-focal Bullet WizSense Network Camera\",\n  \"sku\": \"DH-IPC-HFW3849T1-ZAS-PV-ANZ-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw3849t1-zas-pv-anz-s2-8mp-smart-dual-active-deterrence-vari-focal-bullet-wizsense-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"444.00\",\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\/tioc8mpbulletAdvanced2.0_e4c388dd-0efe-44fc-b34d-5c3308a5912e.jpg?v=1770132435\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":45431293313081,"sku":"DH-IPC-HFW3849T1-ZAS-PV-ANZ-S2","price":444.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpbulletAdvanced2.0_e4c388dd-0efe-44fc-b34d-5c3308a5912e.jpg?v=1770132435"},{"product_id":"dahua-tioc-advanced-3-0-ipc-hdw3849h-as-pv-anz-s2-8mp-ai-active-deterrence-full-color-starlight-ip-turret-camera","title":"Dahua TIOC Advanced 3.0 IPC-HDW3849H-AS-PV-ANZ-S2 8MP AI Active Deterrence Full color Starlight IP 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-HDW3849H-AS-PV-ANZ-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 property owners and installers who need a camera that does more than record - one that actively intervenes when something is detected. The Dahua TiOC Advanced 3.0 IPC-HDW3849H-AS-PV-ANZ-S2 combines an 8MP full-colour sensor, built-in strobe light, and audible siren into a compact turret body designed for eave, soffit, and wall mounting. It suits residential driveways, small commercial car parks, retail shopfronts, and light industrial perimeters where the goal is deterrence before an incident develops rather than footage review after the fact. The AI classification engine distinguishes people and vehicles from background motion, meaning the strobe and siren only trigger on genuine threats - not passing headlights or wind-blown foliage. This model is the right starting point when visible, active deterrence is the brief and a fixed turret footprint is preferred over a bullet or PTZ housing.\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 NVR 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 person or vehicle is classified as a genuine intrusion event, the camera fires a visible white strobe and sounds an audible alarm. This happens in real time, before anyone reaches a door or asset - not after the fact when reviewing recordings.\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;\"\u003eFull-Colour Starlight in Near-Total Darkness\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe Starlight sensor retains full-colour output at very low ambient light levels using the built-in warm-light illuminator. Footage captures clothing colour, vehicle colour, and skin tone - details that disappear entirely when a camera switches to black-and-white night 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;\"\u003eAI Person and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe WizSense SMD engine on-board separates human and vehicle targets from irrelevant background movement. Notification filtering at the camera level means far fewer false alerts reaching the app or NVR, and the active deterrence triggers only when the AI confirms a relevant target.\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 for Identification Detail\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8 megapixels, the image contains enough pixel density to zoom into a recorded scene and still identify facial features, number plates at close range, and distinguishing clothing details - all from a single fixed camera without a secondary close-up unit.\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;\"\u003eWith both a built-in microphone and built-in speaker, an operator or homeowner can speak directly to anyone in the camera's view via the DMSS app or a connected NVR. This allows verbal warnings before the situation escalates, without needing a separate intercom device.\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 Rated Housing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe turret body is fully weatherproofed to IP67 and impact-rated to IK10, making it suitable for exposed outdoor positions including eaves in coastal areas and car park columns where cameras are accessible to tampering. The compact profile also limits vandal leverage points.\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 Clients wanting driveway and entry coverage that actively responds to late-night intrusion rather than simply recording it - the strobe and siren function without requiring monitoring centre involvement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Shopfront and car park coverage where a deterrent response to after-hours trespass reduces the likelihood of property damage, and full-colour night footage supports police reports when incidents do occur.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight industrial and trade premises:\u003c\/strong\u003e Yard and equipment storage areas where tool or material theft is a recurring issue and a camera that triggers an audible alarm on detection creates a stronger deterrent than a passive recording unit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSelf-managed property owners:\u003c\/strong\u003e Landlords and holiday property owners who monitor remotely via DMSS and want two-way audio to address visitors or suspected intruders without being physically present.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators upgrading existing systems:\u003c\/strong\u003e Installers replacing standard turret cameras on Dahua NVR systems who want active deterrence capability without changing the camera footprint, wiring, or PoE infrastructure 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 IPC-HDW3849H-AS-PV-ANZ-S2 delivers a genuinely useful combination of capabilities in a standard turret form factor - 8MP full-colour night vision, on-board AI classification, and active deterrence in a housing that installs the same way as a basic IP camera. The TiOC 3.0 platform's AI-driven filtering means the strobe and siren respond to confirmed person or vehicle detections rather than any motion event, which keeps false activations low in mixed environments like driveways near roads or yards with animals. Full-colour Starlight output at night gives footage real investigative value, and two-way audio extends its usefulness to remote verbal intervention. Where this camera has limits: the fixed lens is not suitable for long-approach monitoring beyond roughly 20-30 metres where face-level detail is needed - a varifocal or PTZ model from the Security Australia range would be more appropriate in that scenario. It is also not designed for high-speed vehicle ANPR applications where a dedicated ANPR camera is required.\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\u003eActive Deterrence Trigger Setup:\u003c\/strong\u003e The strobe and siren on this camera are triggered by AI detection rules configured in the camera's web interface or via a compatible Dahua NVR - they do not fire automatically out of the box on every motion event. Plan time during commissioning to configure the intrusion zone, AI target class (person, vehicle, or both), and schedule (for example, after-hours only) so the deterrence behaviour matches the site requirement and does not create nuisance activations during business hours.\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 This TiOC model draws more power than a standard IP camera due to the strobe light and siren. Confirm your PoE switch or NVR port supports IEEE 802.3at (PoE+, up to 30W) rather than standard 802.3af (15.4W) to avoid power instability when the active deterrence components are triggered simultaneously with the white-light illuminator.\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 compact outdoor turret that actively deters intruders with a strobe and siren triggered by confirmed AI person or vehicle detection - without adding separate deterrence hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation requires full-colour night footage for identification quality and the site has eave, soffit, or wall mounting positions within 20-30 metres of the target zone.\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 long-distance coverage beyond 30 metres, optical zoom to track across a wide area, or dedicated ANPR number plate capture - a PTZ or ANPR-specific camera type 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  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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-HDW3849H-AS-PV-ANZ-S2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\u003eCamera Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTurret \/ Eyeball - Outdoor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS, Full-Colour 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\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;\"\u003eIllumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWhite light (warm) + IR, 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;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in strobe light + audible siren, AI-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;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizSense SMD 4.0 - Person 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;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTwo-way - built-in microphone and built-in speaker\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 30fps at 8MP (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; 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 \/ 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;\"\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; 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;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRJ45 10M\/100M 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;\"\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;\"\u003ePlatform\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua TiOC Advanced 3.0 \/ WizSense\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eApp Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDMSS (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;\"\u003eResidential Driveway - After-Hours 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;\"\u003eCamera mounted on eave above garage covers the driveway. After 10pm, AI detects a person on foot, fires the strobe and siren immediately. The homeowner receives a push notification and uses two-way audio through DMSS to speak to the person before they approach 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;\"\u003eRetail Shopfront - After-Hours Loitering\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 entry, the camera monitors the footpath after closing. When the AI classifies a person lingering near the entry, the strobe activates immediately. Full-colour Starlight footage captures clothing and facial detail that standard night mode cameras miss.\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;\"\u003eTrade Yard - Equipment 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;\"\u003eInstalled on a shed wall covering stored plant and equipment, the deterrence schedule runs overnight. Vehicle or person intrusion into the defined zone triggers both the siren and a push alert to the owner's phone, creating a response without any monitoring centre costs.\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;\"\u003eHoliday Rental - 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;\"\u003eAn owner managing a holiday property remotely uses the two-way audio to communicate with guests or address unexpected visitors after check-out without needing a property manager on site. AI filtering keeps notifications relevant - guests walking past do not generate unnecessary alerts during booked 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;\"\u003eSmall Car Park - Vandalism Deterrence\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 column at IK10 rating where cameras are accessible, covering a small car park. The strobe response to after-hours person detection creates a visible deterrent effect. The 8MP sensor provides enough resolution to identify individuals from a single camera position covering the full bay area.\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 (strobe plus siren), full-colour night vision, and AI classification in a compact outdoor turret that installs on standard PoE infrastructure - no separate deterrence hardware required.\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 coverage beyond 30 metres, pan and tilt capability to follow targets across a wide area, or high-accuracy number plate capture on moving vehicles - a PTZ or dedicated ANPR camera type would better serve those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A compatible Dahua WizSense NVR with AI event management support, enabling centralised scheduling of deterrence rules, event search by person or vehicle, and local storage without cloud dependency.\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 activate on every motion event, including passing cars on the street?\u003c\/h3\u003e\n    No. The active deterrence on this camera is linked to the AI classification engine, not raw motion detection. The siren and strobe only trigger when the WizSense SMD engine confirms a person or vehicle within the configured detection zone. Passing traffic behind a fence line, wind-blown trees, and lighting changes do not trigger the deterrence output - this is the core difference between TiOC and a basic motion-triggered alarm 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;\"\u003eWill this camera work on a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    PoE+ (IEEE 802.3at) is strongly recommended. Standard 802.3af provides up to 15.4W, which may be marginal when the white-light illuminator, strobe, and siren are active simultaneously. IEEE 802.3at PoE+ provides up to 30W per port, ensuring stable operation under peak load. Check your NVR's PoE port spec or standalone switch before ordering - many budget 8-port PoE switches only support 802.3af on some ports.\n  \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 without any external lighting?\u003c\/h3\u003e\n    Yes. The Starlight sensor combined with the built-in warm white-light illuminator produces full-colour footage at night without any external light source. The white-light illuminator activates in low-light conditions to maintain colour output. This is different from standard IR cameras, which switch to black-and-white once ambient light drops below the IR threshold. Colour is retained in the recorded footage - not just in live 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;\"\u003eCan the siren volume and strobe duration be adjusted, or are they fixed?\u003c\/h3\u003e\n    Yes. The siren and strobe parameters - including activation duration and the schedule during which they are enabled - are configurable through the camera's web interface or a compatible Dahua NVR. This allows deterrence to run on a schedule (for example, after business hours only) and prevents unwanted activations during working hours when legitimate foot traffic is expected. Consult the camera's configuration guide for the full range of adjustable parameters.\n  \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 TiOC strobe trigger logic - does the AI classification need to reach a confidence threshold before the deterrence fires?\u003c\/h3\u003e\n    Yes. The TiOC 3.0 platform uses AI target confirmation rather than a simple pixel-change threshold. The SMD 4.0 engine evaluates detected objects against person and vehicle shape models before classifying a target as a genuine detection. Only confirmed classifications - above the engine's internal confidence threshold - trigger the deterrence output. This reduces false activations caused by animals, shadows, or environmental movement. The detection sensitivity can be tuned in the camera's event configuration, with higher sensitivity increasing responsiveness at the cost of a slightly elevated false-positive rate in complex scenes.\n  \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 as a standalone unit, or does it require a Dahua NVR?\u003c\/h3\u003e\n    It works as a standalone unit. The camera streams directly to the DMSS app over a local network or via P2P cloud connection, supports push notifications, and can operate two-way audio and receive deterrence trigger alerts without an NVR in the loop. For multi-camera sites with local recording, search-by-AI-event, and centralised deterrence scheduling, a compatible Dahua WizSense NVR adds significant value. Both deployment models are supported without any firmware change to the camera 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;\"\u003eIs this model available with a 3.6mm lens option, or is the ANZ version fixed at 2.8mm?\u003c\/h3\u003e\n    The ANZ-designated model sold through Security Australia is the 2.8mm fixed-lens variant. A 2.8mm lens provides a wider field of view suited to entry points, driveways, and open areas monitored at close to mid-range. If a narrower field of view with greater reach is required - for example, covering a longer driveway or a corridor approach - confirm lens availability with the team before ordering, as lens options vary across regional SKU designations.\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 activate on every motion event, including passing cars on the street?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The active deterrence on this camera is linked to the AI classification engine, not raw motion detection. The siren and strobe only trigger when the WizSense SMD engine confirms a person or vehicle within the configured detection zone. Passing traffic behind a fence line, wind-blown trees, and lighting changes do not trigger the deterrence output - this is the core difference between TiOC and a basic motion-triggered alarm camera.\"\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\": \"PoE+ (IEEE 802.3at) is strongly recommended. Standard 802.3af provides up to 15.4W, which may be marginal when the white-light illuminator, strobe, and siren are active simultaneously. IEEE 802.3at PoE+ provides up to 30W per port, ensuring stable operation under peak load. Check your NVR's PoE port spec or standalone switch before ordering - many budget 8-port PoE switches only support 802.3af on some ports.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record in colour at night without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Starlight sensor combined with the built-in warm white-light illuminator produces full-colour footage at night without any external light source. The white-light illuminator activates in low-light conditions to maintain colour output. This is different from standard IR cameras, which switch to black-and-white once ambient light drops below the IR threshold. Colour is retained in the recorded footage - not just in live view.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the siren volume and strobe duration be adjusted, or are they fixed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The siren and strobe parameters - including activation duration and the schedule during which they are enabled - are configurable through the camera's web interface or a compatible Dahua NVR. This allows deterrence to run on a schedule (for example, after business hours only) and prevents unwanted activations during working hours when legitimate foot traffic is expected. Consult the camera's configuration guide for the full range of adjustable parameters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the TiOC strobe trigger logic - does the AI classification need to reach a confidence threshold before the deterrence fires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The TiOC 3.0 platform uses AI target confirmation rather than a simple pixel-change threshold. The SMD 4.0 engine evaluates detected objects against person and vehicle shape models before classifying a target as a genuine detection. Only confirmed classifications - above the engine's internal confidence threshold - trigger the deterrence output. This reduces false activations caused by animals, shadows, or environmental movement. The detection sensitivity can be tuned in the camera's event \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work as a standalone unit, or does it require a Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It works as a standalone unit. The camera streams directly to the DMSS app over a local network or via P2P cloud connection, supports push notifications, and can operate two-way audio and receive deterrence trigger alerts without an NVR in the loop. For multi-camera sites with local recording, search-by-AI-event, and centralised deterrence scheduling, a compatible Dahua WizSense NVR adds significant value. Both deployment models are supported without any firmware change to the camera itself.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this model available with a 3.6mm lens option, or is the ANZ version fixed at 2.8mm?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The ANZ-designated model sold through Security Australia is the 2.8mm fixed-lens variant. A 2.8mm lens provides a wider field of view suited to entry points, driveways, and open areas monitored at close to mid-range. If a narrower field of view with greater reach is required - for example, covering a longer driveway or a corridor approach - confirm lens availability with the team before ordering, as lens options vary across regional SKU designations.\"\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 Advanced 3.0 IPC-HDW3849H-AS-PV-ANZ-S2 8MP AI Active Deterrence Full color Starlight IP Turret Camera\",\n  \"sku\": \"DH-IPC-HDW3849H-AS-PV-ANZ-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-advanced-3-0-ipc-hdw3849h-as-pv-anz-s2-8mp-ai-active-deterrence-full-color-starlight-ip-turret-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"320.00\",\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\/tioc8mpSecuritywholesalers-1_d617cf44-f390-4bea-b0f0-d2085d6ad74f.png?v=1770133207\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW3849H-AS-PV_thumb_0fc8a286-6e56-4e3c-b6ca-63eac79dc44a.png?v=1770133205\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/blacktioc_sw_01e2d5a8-1c07-4725-b9b7-4250ffef997a.jpg?v=1770133204\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE","offer_id":45906650464313,"sku":"DH-IPC-HDW3849H-AS-PV-ANZ-S2","price":320.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906650497081,"sku":"DH-IPC-HDW3849H-AS-PV-ANZ-S2","price":320.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpSecuritywholesalers-1_d617cf44-f390-4bea-b0f0-d2085d6ad74f.png?v=1770133207"},{"product_id":"dahua-tioc-dh-ipc-hfw3849t1-as-pv-anz-s2-blk-8mp-ai-active-deterrence-ip-bullet-fixed-2-8mm-black","title":"Dahua TIOC DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK 8MP AI Active Deterrence IP Bullet Fixed 2.8mm BLACK","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-HFW3849T1-AS-PV-ANZ-S2-BLK\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 a camera that does more than record, the Dahua TiOC DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK delivers 8MP full-colour imaging alongside active deterrence built directly into the housing. This is a bullet-format TiOC 2.0 camera engineered for outdoor positions where early intervention matters - driveways, side gates, car parks, loading areas, and perimeter fences where a visible camera alone is no longer enough. The fixed 2.8mm lens gives a wide field of view suited to shorter-range coverage of entries and outdoor zones. When the AI engine detects a human or vehicle, it can trigger the onboard red and blue strobe lights and audible siren before an incident escalates. The black housing blends cleanly into modern residential and commercial facades. It is the ANZ-specific variant, built for the Australian and New Zealand market, and suits installers who want a single device that covers detection, colour imaging, and active response without separate deterrence hardware.\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;\"\u003eTiOC 2.0 uses warm supplemental lighting rather than traditional infrared, producing full-colour footage after dark. Clothing colours, vehicle colours, and skin tones are all visible at night, giving investigators and operators far more usable detail than greyscale IR 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;\"\u003eActive Deterrence - Strobe and Siren\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen AI classification identifies a human or vehicle, the camera can trigger its built-in red and blue strobe lights and an audible alarm siren. This creates an immediate on-site response without requiring a monitoring centre or third-party deterrence device to be involved.\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 Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe SMD 4.0 engine distinguishes humans and vehicles from irrelevant motion like leaves, animals, and lighting changes. This dramatically reduces false alarm notifications and means deterrence triggers are tied to genuine targets rather than 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;\"\u003e8MP Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8 megapixels, the camera captures significantly more spatial detail than 4MP or 5MP alternatives. On a 2.8mm wide-angle lens this means a broader scene is captured without sacrificing the pixel density needed to identify individuals or read number plates at moderate distances.\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;\"\u003eWith both a built-in microphone and a built-in speaker, operators or homeowners can listen to what is happening at the camera location and speak through it in real time - whether to issue a warning, communicate with a visitor, or simply verify what triggered 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;\"\u003eANZ-Certified Variant\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe ANZ suffix confirms this is the Australia and New Zealand market-specific version. Regulatory compliance and regional firmware configuration are handled at the factory, which matters when the system is being registered with a monitoring provider or connected to Dahua platform software.\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 this to driveways, side-access gates, and rear yards where clients have experienced or fear trespass, and want a camera that actively responds rather than passively records.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners:\u003c\/strong\u003e Covering car parks, outdoor storage areas, and after-hours entry points where a deterrence trigger on human or vehicle detection adds a layer of protection beyond standard CCTV.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eConstruction site managers:\u003c\/strong\u003e Deploying cameras at site perimeters and equipment compounds where after-hours theft is a known risk and visible active deterrence is preferred over silent recording.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers:\u003c\/strong\u003e Specifying cameras for common areas in apartment complexes and mixed-use buildings where full-colour night identification and two-way audio communication both carry practical value.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators:\u003c\/strong\u003e Building WizSense-compatible systems on Dahua NVRs and DSS platforms where SMD 4.0 AI filtering at the camera edge reduces server load and improves alarm accuracy across the wider installation.\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-HFW3849T1-AS-PV-ANZ-S2-BLK does three things in one housing that previously required separate devices: 8MP full-colour imaging, AI-driven human and vehicle detection, and on-site active deterrence via strobe and siren. The fixed 2.8mm lens is the right choice for wide entry coverage at short to medium range - car parks, driveways, and building entries. The black finish suits modern facades where a white camera would stand out. Two-way audio adds genuine communication utility. Where this camera is less suited: if your installation requires long-range identification at distances beyond 30-40 metres, a longer focal length or a varifocal bullet would be more appropriate. The wide 2.8mm lens trades off telephoto reach for scene width, so it is not the right tool for narrow approaches or number plate capture at distance. For buyers comparing TiOC options, this model is available through Security Australia and sits in the mid-tier of the WizSense active deterrence 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 The active deterrence strobe and siren on TiOC cameras must be configured in the camera's event settings or through the connected NVR before they will trigger automatically. Out of the box, the deterrence response is not enabled - you need to assign the SMD human or vehicle detection event to the strobe\/siren action. If you are integrating into a Dahua NVR with Smart Event support, enable SMD at the NVR level as well to ensure alert filtering flows correctly through the system. Also confirm your NVR channel supports the full 8MP stream - older 4K NVRs with limited processing headroom may drop frame rate on multiple 8MP channels 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\u003eLens and Placement Note:\u003c\/strong\u003e The fixed 2.8mm lens gives a very wide horizontal field of view - ideal for covering broad entry areas at close to medium range. If the target scene is a narrow corridor, long driveway, or requires identification beyond approximately 15 metres with high detail, consider a 3.6mm or 6mm fixed lens variant instead. Mount height also affects the strobe visibility; mounting above 4 metres can reduce the perceived impact of the deterrence flash at ground 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 are covering a driveway, car park entry, or building perimeter where wide-angle 8MP full-colour coverage and automatic AI-triggered strobe and siren deterrence are the primary requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are building on a Dahua WizSense NVR and want SMD 4.0 AI filtering at the camera edge to reduce false notifications across the system without additional analytics licensing.\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 long-range identification or number plate capture at distances beyond 20-25 metres - a varifocal bullet or motorised zoom camera from the same range would be better suited to that task.\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 Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP 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;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eFixed 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;\"\u003eTechnology\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTiOC 2.0 (Triple Intelligence in One 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;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNight Vision\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFull-colour (warm supplemental light - no IR greyscale)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 red\/blue strobe lights + audible siren\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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 - 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;\"\u003eTwo-way - built-in microphone and built-in speaker\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHousing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eOutdoor bullet - Black\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePlatform\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua WizSense\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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 Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRJ45 - PoE 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; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMarket Variant\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eANZ (Australia and New Zealand)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eGeneration\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eS2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBrand\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua Technology\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 the eave at the garage or front gate, the 2.8mm wide-angle lens captures the full driveway width. At night, the full-colour warm light activates on approach, producing identifiable footage of any person or vehicle - and triggering the strobe and siren if the AI classifies the 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;\"\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;\"\u003eInstalled on a pole or building fascia overlooking the car park, SMD 4.0 filters out rain and ambient lighting changes that would otherwise trigger false alerts. When a person is detected after closing time, the strobe and siren activate immediately without requiring 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;\"\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;\"\u003eFitted to temporary site fencing or hoarding with a PoE run back to an NVR in the site office, this camera covers compound gates and equipment storage areas. The visible strobe light is an immediate signal to anyone entering that the intrusion has been detected.\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 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 basement carpark entry or pedestrian gate, two-way audio lets building managers communicate directly with residents or confront tailgaters in real time. Full-colour imaging at night means the footage is actionable for body corporates dealing with access disputes.\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;\"\u003eCovering outdoor play areas or perimeter fences during after-school hours, the AI human detection triggers an immediate alert and deterrence response for out-of-hours access attempts. The black housing is less visually intrusive than white alternatives in landscaped or coloured-render environments.\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 vision, AI-triggered active deterrence (strobe and siren), and two-way audio in a single outdoor bullet housing - particularly where a wide 2.8mm view of a driveway, entry, or car park is the primary coverage goal.\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 long-range identification or number plate capture at distances beyond 20-25 metres - a varifocal or motorised zoom bullet camera in the same TiOC or WizSense range would give you the focal flexibility to reach those targets.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense NVR with SMD event support, which allows AI filtering and deterrence actions to be managed centrally across multiple cameras without per-channel analytics 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;\"\u003eDoes the strobe and siren trigger automatically, or does someone have to activate it manually?\u003c\/h3\u003e\n    It can trigger automatically. The camera's AI engine classifies detected motion as human or vehicle, and when configured correctly, that classification event is linked to the onboard strobe and siren output. This means no operator or monitoring centre is required for the deterrence to fire. However, the linkage between the SMD detection event and the deterrence action must be set up in the camera's event configuration or through the connected NVR - it is not active by default from the factory.\n  \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 supports standard ONVIF and RTSP protocols, so basic live view and recording will work with most IP-compatible NVRs. However, SMD 4.0 AI filtering, the smart event triggers, and integrated deterrence management are proprietary Dahua WizSense functions. To get the full benefit of the AI classification and automated strobe\/siren response, a Dahua WizSense-compatible NVR is strongly recommended.\n  \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 or does it switch to black and white like a standard IR camera?\u003c\/h3\u003e\n    It produces full-colour footage at night. TiOC 2.0 uses warm supplemental white light rather than infrared, so the sensor never switches to greyscale. This means clothing colours, hair colour, vehicle colour, and licence plate backgrounds are all captured in full colour regardless of ambient light levels. The trade-off is that the warm illumination is visible to anyone in the scene - it is not covert night vision.\n  \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 this S2 variant and the previous generation?\u003c\/h3\u003e\n    The S2 suffix indicates this is the second-generation revision of the HFW3849T1 TiOC series. The S2 generation introduces SMD 4.0, which is Dahua's updated Smart Motion Detection engine with improved human and vehicle classification accuracy and reduced false positive rates compared to SMD 3.0 used in earlier S1 models. The ANZ suffix additionally confirms this unit is configured and certified for the Australian and New Zealand market specifically.\n  \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 TiOC reduce false alarm rates compared to standard motion detection?\u003c\/h3\u003e\n    Standard pixel-based motion detection fires on any change in the scene - wind-blown foliage, insects passing the lens, headlights sweeping across a wall, or rain. SMD 4.0 on this TiOC camera applies an AI classification layer that confirms whether the triggering object is a human or a vehicle before raising an alert or activating the deterrence output. In practice, this means the strobe and siren respond to genuine intrusion targets rather than environmental noise. For monitoring applications, it also means push notifications reach operators only when something actionable has been detected, which stocked by Security Australia makes the system far more manageable at scale across multi-camera 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;\"\u003eDoes the 2.8mm lens work for number plate capture?\u003c\/h3\u003e\n    Not reliably at typical driveway distances. The 2.8mm focal length is a wide-angle lens designed to cover broad scenes rather than magnify distant detail. For a vehicle approaching at 5-8 metres it may capture enough plate detail, but at 10 metres or beyond the pixel density on the plate drops significantly. If number plate identification is a primary requirement, a longer focal length - 6mm or more - or a dedicated ANPR camera would produce far more consistent 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;\"\u003eWhat PoE standard does this camera require?\u003c\/h3\u003e\n    The camera operates on standard IEEE 802.3af PoE. This is the widely supported 15.4W standard delivered by most PoE switches and NVR PoE ports, so no PoE+ switch is required. A single Cat5e or Cat6 cable from the camera back to the switch or NVR PoE port carries both power and data, which simplifies the install considerably at locations where running a separate power cable would be difficult.\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 trigger automatically, or does someone have to activate it manually?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It can trigger automatically. The camera's AI engine classifies detected motion as human or vehicle, and when configured correctly, that classification event is linked to the onboard strobe and siren output. This means no operator or monitoring centre is required for the deterrence to fire. However, the linkage between the SMD detection event and the deterrence action must be set up in the camera's event configuration or through the connected NVR - it is not active by default from the factory.\"\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 supports standard ONVIF and RTSP protocols, so basic live view and recording will work with most IP-compatible NVRs. However, SMD 4.0 AI filtering, the smart event triggers, and integrated deterrence management are proprietary Dahua WizSense functions. To get the full benefit of the AI classification and automated strobe\/siren response, a Dahua WizSense-compatible NVR is strongly recommended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour footage at night or does it switch to black and white like a standard IR camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It produces full-colour footage at night. TiOC 2.0 uses warm supplemental white light rather than infrared, so the sensor never switches to greyscale. This means clothing colours, hair colour, vehicle colour, and licence plate backgrounds are all captured in full colour regardless of ambient light levels. The trade-off is that the warm illumination is visible to anyone in the scene - it is not covert night vision.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between this S2 variant and the previous generation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The S2 suffix indicates this is the second-generation revision of the HFW3849T1 TiOC series. The S2 generation introduces SMD 4.0, which is Dahua's updated Smart Motion Detection engine with improved human and vehicle classification accuracy and reduced false positive rates compared to SMD 3.0 used in earlier S1 models. The ANZ suffix additionally confirms this unit is configured and certified for the Australian and New Zealand market specifically.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does TiOC reduce false alarm rates compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard pixel-based motion detection fires on any change in the scene - wind-blown foliage, insects passing the lens, headlights sweeping across a wall, or rain. SMD 4.0 on this TiOC camera applies an AI classification layer that confirms whether the triggering object is a human or a vehicle before raising an alert or activating the deterrence output. In practice, this means the strobe and siren respond to genuine intrusion targets rather than environmental noise. For monitoring applications, i\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 2.8mm lens work for number plate capture?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not reliably at typical driveway distances. The 2.8mm focal length is a wide-angle lens designed to cover broad scenes rather than magnify distant detail. For a vehicle approaching at 5-8 metres it may capture enough plate detail, but at 10 metres or beyond the pixel density on the plate drops significantly. If number plate identification is a primary requirement, a longer focal length - 6mm or more - or a dedicated ANPR camera would produce far more consistent results.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The camera operates on standard IEEE 802.3af PoE. This is the widely supported 15.4W standard delivered by most PoE switches and NVR PoE ports, so no PoE+ switch is required. A single Cat5e or Cat6 cable from the camera back to the switch or NVR PoE port carries both power and data, which simplifies the install considerably at locations where running a separate power cable would be difficult.\"\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-HFW3849T1-AS-PV-ANZ-S2-BLK 8MP AI Active Deterrence IP Bullet Fixed 2.8mm BLACK\",\n  \"sku\": \"DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-dh-ipc-hfw3849t1-as-pv-anz-s2-blk-8mp-ai-active-deterrence-ip-bullet-fixed-2-8mm-black\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"342.00\",\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\/blackbullettioc_30aca6fe-b680-4611-8af7-3eb3325b972a.jpg?v=1770136742\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"BLACK (Default)","offer_id":45906687361081,"sku":"DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK","price":342.0,"currency_code":"AUD","in_stock":true},{"title":"WHITE","offer_id":45906687393849,"sku":"DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK","price":342.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/blackbullettioc_30aca6fe-b680-4611-8af7-3eb3325b972a.jpg?v=1770136742"},{"product_id":"dahua-tioc-dh-ipc-hdw3849h-as-pv-pro-anz-8mp-ai-active-deterrence-full-color-starlight-ip-turret-camera","title":"Dahua TIOC DH-IPC-HDW3849H-AS-PV-PRO-ANZ 8MP Acupick Active Deterrence Full color Starlight IP 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-HDW3849H-AS-PV-PRO-ANZ\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 active deterrence on car parks, common areas, and building perimeters will find the Dahua TIOC DH-IPC-HDW3849H-AS-PV-PRO-ANZ covers a lot of ground in a single compact turret body. This is an 8MP full-colour Starlight camera with a built-in red and blue strobe, white illuminator, and two-way audio - meaning it can visually challenge an intruder and broadcast a spoken warning the moment AI detects a person or vehicle, without requiring a control room operator to be watching. The AcuPick function lets operators pull up footage of a specific person or vehicle quickly, cutting through hours of review. It suits small-to-medium commercial premises, school entrances, retail car parks, and residential complexes where visible deterrence is wanted without the footprint of a bullet or floodlight camera. The turret form factor mounts cleanly on an eave, soffit, or wall, making it practical for installers working on sites where camera aesthetics still 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;\"\u003eActive Deterrence (TiOC)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen the AI classifies a person or vehicle intrusion, the camera triggers a red and blue strobe and a white floodlight simultaneously. A pre-recorded or live audio warning can be broadcast through the built-in speaker - all without requiring operator input. The response is immediate and on-camera, not reliant on a separate siren or switch.\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;\"\u003eFull-Colour Starlight Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRather than switching to black-and-white infrared at night, the Starlight sensor is tuned to extract colour from very low ambient light. The built-in white illuminator supplements this in full darkness. Footage retains colour detail - clothing, vehicle colour, skin tone - which significantly increases the evidential and identification value of after-dark recordings.\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;\"\u003eAcuPick AI Search\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAcuPick allows an operator to select a detected person or vehicle from a snapshot and search recorded footage for matching appearances. Instead of scrubbing through hours of footage manually, results are returned in seconds. This is particularly useful post-incident when police or management need to trace movement across a site quickly.\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 4.0 (Smart Motion Detection)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus 4.0 filters motion alerts by classifying targets as human or vehicle before triggering a notification. Swaying trees, small animals, and lighting changes that cause false alarms on standard motion detection are ignored. Alarm fatigue - a major reason operators stop responding to notifications - is substantially reduced on sites using this feature.\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 with H.265+\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8MP (3840x2160), there is enough pixel density to capture facial features and number plates at closer to mid-range distances - useful when a single camera covers an entry point, pedestrian gate, or tight car park aisle. H.265+ compression keeps storage consumption significantly lower than H.264 at equivalent resolution and quality settings.\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;\"\u003eWith both a built-in microphone and a built-in speaker confirmed in the AS designation, the camera supports live two-way communication. A monitoring operator or business owner can speak directly to someone on-site through a compatible NVR or app - useful for delivery instructions, trespasser warnings, or staff communication without a separate intercom.\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 managers:\u003c\/strong\u003e Installing over car parks, loading zones, or outdoor dining areas where after-dark colour footage and an audible deterrent are needed without a bulky housing that clashes with the building.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility operators:\u003c\/strong\u003e Specifying cameras on perimeter fences, entry gates, and after-hours zones where AI-triggered deterrence reduces reliance on security patrols and SMD Plus cuts false alarm notifications to staff phones.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and property management companies:\u003c\/strong\u003e Deploying across common areas, basement entries, and bike storage where AcuPick speeds up post-incident footage review for body corporate reports or police requests.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners on single-NVR systems:\u003c\/strong\u003e Wanting more than passive recording - the active strobe and audio warning provides a deterrence layer without adding a separate alarm siren or intercom device to the install.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers on mixed residential\/commercial sites:\u003c\/strong\u003e The turret form factor and standard PoE power requirement mean it slots into the same cable run and switch infrastructure as any other IP camera in the system, reducing install complexity.\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-PRO-ANZ is a genuinely capable all-in-one outdoor turret. The combination of 8MP full-colour Starlight imaging, on-camera active deterrence, SMD Plus 4.0 classification, and AcuPick search in a standard turret housing is not a common package at this price tier. For sites where a visible strobe response to a detected person matters - car parks, school gates, rear yards - it removes the need for separate siren accessories. The two-way audio adds communication utility without additional wiring. Available through Security Australia as part of the Dahua ANZ range, it is also backed by local firmware support and warranty.\u003cbr\u003e\u003cbr\u003eWhere it has limits: the fixed focal length lens means it is not suitable for long-approach coverage - a bullet camera with motorised zoom serves that need better. AcuPick and active deterrence features require a compatible Dahua WizSense NVR or recorder to function fully; they will not activate on a generic third-party NVR. If the priority is monitoring a wide open area or tracking movement across a large site, a PTZ or multi-sensor camera will outperform 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\u003eNVR Compatibility:\u003c\/strong\u003e The AcuPick search function and SMD Plus 4.0 AI filtering require a compatible Dahua WizSense or Pro AI NVR. If this camera is being added to an existing non-Dahua NVR, it will record and stream at full 8MP but the AI deterrence trigger, AcuPick search, and SMD Plus alarm classification will not function. Confirm your recorder supports the PV (active deterrence) trigger event type before finalising the install design.\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 for Deterrence:\u003c\/strong\u003e The red\/blue strobe and white illuminator are forward-facing from the turret body. For the active deterrence to be visible to and effective against an intruder, the camera should be positioned so the strobe faces toward the approach path - not pointed at a wall or tight corner. Eave and soffit mounts with a downward tilt toward an open area or entry point get the best result from the TiOC deterrence function.\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 after-hours active deterrence on a car park, building entry, or outdoor common area and want colour footage at night without switching to black-and-white IR - the Starlight full-colour sensor and white illuminator handle low-light colour imaging without a separate floodlight.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site runs a compatible Dahua WizSense NVR and you want to reduce false alarm notifications - SMD Plus 4.0 classifies human and vehicle targets before triggering alerts, substantially cutting the notification volume that standard motion detection produces.\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 driveway, road approach, or wide open perimeter at distance - a bullet camera with motorised zoom or a PTZ camera will provide the focal length and optical reach this fixed-lens turret cannot match.\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-HDW3849H-AS-PV-PRO-ANZ\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\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;\"\u003eCamera Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTurret (Eyeball) - TiOC Active 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;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNight Vision\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFull-colour Starlight + Built-in White Illuminator\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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\/blue strobe + white light + audio alarm (TiOC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eAcuPick, SMD Plus 4.0, WizSense Pro AI\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 + built-in speaker (two-way audio)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af\/at) \/ 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;\"\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; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal 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;\"\u003eInstallation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEave, soffit, wall 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;\"\u003eRegion\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eANZ (Australia and New Zealand)\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 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 on a soffit over the car park entrance, the camera detects a person entering after close. SMD Plus 4.0 classifies the target as human, the TiOC strobe fires immediately, and a pre-recorded warning plays. No operator needs to be watching - the deterrence is automatic and documented in full-colour 8MP 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;\"\u003eSchool Gate - Morning Drop-Off\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 above the pedestrian gate, the 8MP resolution captures clear facial detail and clothing colour during busy drop-off periods. After hours, if a person is detected near the gate, the active deterrence triggers without requiring security staff on site, reducing patrol costs.\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 - Post-Incident Review\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 resident reports a stolen bicycle from the basement. The body corporate manager uses AcuPick to select a snapshot of the suspect from the incident time, then retrieves all matching appearances across the day's footage in seconds - producing a clear timeline for the police report without hours of manual 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;\"\u003eHospitality Venue - Outdoor 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 on a wall covering an outdoor bar and smoking area, the Starlight full-colour sensor retains colour detail in the venue's ambient lighting without switching to black-and-white. Staff can use two-way audio to communicate with patrons in the area directly through the venue's app-connected 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;\"\u003eWarehouse Side 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;\"\u003ePositioned above a side door used by staff after hours, the IK10-rated housing resists deliberate tampering or impact. The active deterrence strobe and audio warn off opportunistic intruders before they reach the door, while the 8MP footage gives clear evidence if the deterrence is ignored.\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 active deterrence, full-colour night footage, two-way audio, and AI search capability in a single compact turret housing that installs on standard PoE - and you are running a compatible Dahua WizSense NVR to unlock the AI features.\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 covering a long driveway, road approach, or extended perimeter - a bullet camera with motorised zoom or a PTZ camera provides the optical reach and focal flexibility that a fixed-lens turret cannot match.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense or Pro AI NVR with SMD Plus and AcuPick support - this unlocks all AI deterrence, search, and filtering functionality. A PoE switch with sufficient wattage per port to support the active deterrence functions is also recommended.\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 active deterrence trigger automatically, or does someone have to activate it manually?\u003c\/h3\u003e\n    Automatically - when connected to a compatible Dahua WizSense NVR. The camera's SMD Plus 4.0 AI classifies detected targets as human or vehicle and triggers the red\/blue strobe, white illuminator, and audio alarm without operator input. Rules-based schedules can be configured on the NVR so deterrence only activates during specific hours, such as after business close, to prevent false triggers during the day.\n  \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 non-Dahua NVR?\u003c\/h3\u003e\n    Partially. The DH-IPC-HDW3849H-AS-PV-PRO-ANZ will stream and record at full 8MP resolution on any ONVIF-compatible NVR. However, AcuPick person\/vehicle search, SMD Plus 4.0 AI filtering, and the TiOC active deterrence trigger all require a compatible Dahua WizSense or Pro AI NVR to function. On a third-party recorder, the camera records video but operates as a standard IP camera with no AI alarm, no deterrence automation, and no smart search 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;\"\u003eWhat does AcuPick actually do in practice, and how accurate is it?\u003c\/h3\u003e\n    AcuPick is an AI-powered forensic search tool. An operator selects a person or vehicle from a recorded snapshot, and the system searches all footage from connected cameras for matching body features and vehicle characteristics - returning results in seconds rather than hours. It works on appearance attributes such as clothing colour, body build, and vehicle type captured in the 8MP footage. AcuPick functions on-NVR and does not require a cloud connection. Accuracy is dependent on image quality, camera angle, and lighting conditions at the time of capture.\n  \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 without any external lighting?\u003c\/h3\u003e\n    Yes. The Starlight sensor is designed to produce colour images at very low ambient light levels - streetlight, signage, or spill lighting is often sufficient. In full darkness the built-in white illuminator activates to supplement the sensor. Unlike traditional IR cameras, footage does not switch to black-and-white at night, which preserves clothing colour, vehicle colour, and skin tone detail in after-dark recordings. The white illuminator does briefly illuminate the scene when active, which is a visible light source, not invisible 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;\"\u003eWhat is the difference between SMD Plus 4.0 and standard motion detection on this camera?\u003c\/h3\u003e\n    SMD Plus 4.0 uses on-camera AI to classify moving objects as human, vehicle, or non-target before generating an alert. Standard pixel-change motion detection triggers on any movement - wind-blown branches, insects, lighting changes, or passing car headlights. On a site with significant environmental movement, standard detection can generate dozens of false alerts per night. SMD Plus 4.0 ignores non-target movement and only alerts on confirmed human or vehicle classification, which is why this model is specified on sites where notification fatigue from false alarms is a problem.\n  \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 consume, and how long will footage last on a typical NVR?\u003c\/h3\u003e\n    Storage consumption depends on scene complexity, frame rate, and bitrate settings. At 8MP with H.265+, a single camera recording continuously at a typical bitrate of 4-6 Mbps uses approximately 50-75 GB per day. On a 4TB NVR with 4 cameras, continuous recording typically provides 10-14 days of retention. In practice, SMD Plus 4.0 event-based recording - only storing footage when a human or vehicle is detected - can extend retention significantly compared to continuous recording, which is a common configuration for TiOC installs. The team at Security Australia can assist with storage planning based on your camera 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;\"\u003eWhat PoE standard does this camera require, and will a standard PoE switch power it?\u003c\/h3\u003e\n    The DH-IPC-HDW3849H-AS-PV-PRO-ANZ supports IEEE 802.3af\/at PoE. When the active deterrence strobe and white illuminator are firing simultaneously, power draw increases above the 15.4W limit of standard 802.3af. A PoE+ (802.3at) switch or injector rated to at least 25.5W per port is recommended to ensure stable operation during active deterrence events. Standard 802.3af switches may work in passive recording mode but can cause instability or camera resets when the TiOC strobe and illuminator activate together. Confirm your switch's per-port wattage before finalising the 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;\"\u003eWill this camera work for capturing number plates on a vehicle entry point?\u003c\/h3\u003e\n    In some scenarios, yes, but with important limitations. At 8MP resolution with a wide-angle lens, number plate legibility depends heavily on the distance to the vehicle, the angle of approach, and the speed of travel. The full-colour Starlight sensor performs well in low light and the white illuminator helps at night, but this is not a dedicated ANPR camera. For a tight entry barrier or driveway where vehicles slow to near-stop within 4-6 metres of the camera, plate capture is achievable. For free-flow vehicle approaches at speed, a dedicated ANPR or bullet camera with a longer focal length and specialised ANPR configuration is a more appropriate choice.\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 active deterrence trigger automatically, or does someone have to activate it manually?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Automatically - when connected to a compatible Dahua WizSense NVR. The camera's SMD Plus 4.0 AI classifies detected targets as human or vehicle and triggers the red\/blue strobe, white illuminator, and audio alarm without operator input. Rules-based schedules can be configured on the NVR so deterrence only activates during specific hours, such as after business close, to prevent false triggers during the day.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a non-Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially. The DH-IPC-HDW3849H-AS-PV-PRO-ANZ will stream and record at full 8MP resolution on any ONVIF-compatible NVR. However, AcuPick person\/vehicle search, SMD Plus 4.0 AI filtering, and the TiOC active deterrence trigger all require a compatible Dahua WizSense or Pro AI NVR to function. On a third-party recorder, the camera records video but operates as a standard IP camera with no AI alarm, no deterrence automation, and no smart search capability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does AcuPick actually do in practice, and how accurate is it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"AcuPick is an AI-powered forensic search tool. An operator selects a person or vehicle from a recorded snapshot, and the system searches all footage from connected cameras for matching body features and vehicle characteristics - returning results in seconds rather than hours. It works on appearance attributes such as clothing colour, body build, and vehicle type captured in the 8MP footage. AcuPick functions on-NVR and does not require a cloud connection. Accuracy is dependent on image quality, \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour footage at night without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Starlight sensor is designed to produce colour images at very low ambient light levels - streetlight, signage, or spill lighting is often sufficient. In full darkness the built-in white illuminator activates to supplement the sensor. Unlike traditional IR cameras, footage does not switch to black-and-white at night, which preserves clothing colour, vehicle colour, and skin tone detail in after-dark recordings. The white illuminator does briefly illuminate the scene when active, which is\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between SMD Plus 4.0 and standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus 4.0 uses on-camera AI to classify moving objects as human, vehicle, or non-target before generating an alert. Standard pixel-change motion detection triggers on any movement - wind-blown branches, insects, lighting changes, or passing car headlights. On a site with significant environmental movement, standard detection can generate dozens of false alerts per night. SMD Plus 4.0 ignores non-target movement and only alerts on confirmed human or vehicle classification, which is why this mo\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does 8MP H.265+ recording actually consume, and how long will footage last on a typical NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption depends on scene complexity, frame rate, and bitrate settings. At 8MP with H.265+, a single camera recording continuously at a typical bitrate of 4-6 Mbps uses approximately 50-75 GB per day. On a 4TB NVR with 4 cameras, continuous recording typically provides 10-14 days of retention. In practice, SMD Plus 4.0 event-based recording - only storing footage when a human or vehicle is detected - can extend retention significantly compared to continuous recording, which is a commo\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require, and will a standard PoE switch power it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DH-IPC-HDW3849H-AS-PV-PRO-ANZ supports IEEE 802.3af\/at PoE. When the active deterrence strobe and white illuminator are firing simultaneously, power draw increases above the 15.4W limit of standard 802.3af. A PoE+ (802.3at) switch or injector rated to at least 25.5W per port is recommended to ensure stable operation during active deterrence events. Standard 802.3af switches may work in passive recording mode but can cause instability or camera resets when the TiOC strobe and illuminator acti\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for capturing number plates on a vehicle entry point?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"In some scenarios, yes, but with important limitations. At 8MP resolution with a wide-angle lens, number plate legibility depends heavily on the distance to the vehicle, the angle of approach, and the speed of travel. The full-colour Starlight sensor performs well in low light and the white illuminator helps at night, but this is not a dedicated ANPR camera. For a tight entry barrier or driveway where vehicles slow to near-stop within 4-6 metres of the camera, plate capture is achievable. For fr\"\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-PRO-ANZ 8MP Acupick Active Deterrence Full color Starlight IP Turret Camera\",\n  \"sku\": \"DH-IPC-HDW3849H-AS-PV-PRO-ANZ\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-dh-ipc-hdw3849h-as-pv-pro-anz-8mp-ai-active-deterrence-full-color-starlight-ip-turret-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"342.00\",\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\/acupicktioc.png?v=1770136943\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/acupicktioc2.png?v=1770136951\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE","offer_id":45906687688761,"sku":"DH-IPC-HDW3849H-AS-PV-PRO-ANZ","price":342.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906687721529,"sku":"DH-IPC-HDW3849H-AS-PV-PRO-ANZ","price":342.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/acupicktioc.png?v=1770136943"},{"product_id":"dahua-ipc-hdw3649h-as-pv-pro-tioc-acupick-6mp-ai-active-deterrence-ip-turret-camera","title":"Dahua IPC-HDW3649H-AS-PV-PRO TIOC Acupick 6MP AI Active Deterrence IP 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: IPC-HDW3649H-AS-PV-PRO-ANZ\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 active deterrence and forensic-grade search capability are both on the brief, the Dahua IPC-HDW3649H-AS-PV-PRO covers that ground in a single turret housing. This is the camera installers specify when a client has already had an incident and wants the system to respond visibly, not just record passively. The full-colour WizColor imaging means there is no switching to greyscale IR at night - every event is captured in colour, which directly supports evidence quality and the AcuPick search function. The built-in red and blue warning lights combined with an audible alarm trigger on confirmed human or vehicle detections, giving the system an active deterrent layer without additional hardware. It suits eave and soffit installs on commercial premises, small warehouses, childcare centres, and residential properties where a single camera position needs to do real work after hours.\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-HDW3649H-AS-PV-PRO_S0_datasheet_20251112.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;\"\u003e6MP Full-Colour Night Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWizColor technology keeps the image in full colour at night rather than switching to monochrome IR. At 6MP resolution, faces, clothing colours, and vehicle details remain distinguishable in low-light conditions - directly improving the usefulness of after-hours footage for identification and incident 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;\"\u003eActive Deterrence - Lights and Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a confirmed detection, the camera triggers red and blue flashing warning lights and an audible alarm siren. This is an on-camera response - no separate strobe or sounder required. The deterrent activates based on AI-classified human or vehicle events, reducing false triggers from animals or foliage 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;\"\u003eAcuPick Human and Vehicle Search\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAcuPick allows operators to search recorded footage by target type - human or vehicle - and retrieve matching events quickly without scrubbing through hours of footage. This is practical in post-incident review, letting security staff or investigators isolate relevant clips in a fraction of the time traditional timeline scrubbing requires.\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;\"\u003eXinghan Vision AI Engine\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe Xinghan Vision processing models enhance target detection and imaging accuracy together. Rather than improving image quality and detection independently, this approach optimises both in tandem - meaning the AI classification is informed by higher-quality perceptual data, reducing missed detections in challenging lighting or cluttered backgrounds.\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 Dual Mic and Speaker\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA dual microphone array and built-in speaker provide two-way audio from a compatible NVR or client application. This enables live voice warnings or operator communication without mounting a separate audio device - useful at entry points, delivery zones, or gates where verbal instruction can resolve situations before they escalate.\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 Environmental Rating\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 confirms full dust ingress protection and submersion resistance to 1 metre for 30 minutes. In practice, this means the camera handles direct rain, pressure wash runoff near loading docks, and dusty outdoor environments without housing degradation. Suitable for coastal, industrial, and exposed suburban installs where ingress is a long-term 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 managers:\u003c\/strong\u003e Specifying a single camera at a main entry or car park that must deter, record in colour, and support quick post-incident review - AcuPick handles the last part without operator training overhead.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers on retail fit-outs:\u003c\/strong\u003e Where after-hours theft is the primary concern and the client wants the system to respond visibly on detection rather than record silently - the active deterrence lights and alarm deliver that without extra hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and school facility managers:\u003c\/strong\u003e Needing full-colour coverage at entry\/exit points for after-hours perimeter monitoring, where AI-filtered alerts reduce false callouts and two-way audio can support staff communication at gates.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall warehouse and logistics operators:\u003c\/strong\u003e Mounting on eaves over loading dock approaches where IP67 durability, full-colour vehicle capture, and active deterrence address both theft and vandalism without requiring a separate outdoor sounder.\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-HDW3649H-AS-PV-PRO does three things genuinely well: it maintains full-colour imaging at night through WizColor rather than falling back to monochrome IR, it responds to confirmed AI detections with on-board lights and audio without requiring ancillary hardware, and the AcuPick function makes post-incident search practical in environments that cannot justify a dedicated monitoring operator. For a fixed-focal turret at this resolution, the feature density is high relative to its size and price point. Where it will not perform as well: coverage range is limited by the fixed focal lens, so wide-area scenes or long approaches to a property require a camera with optical zoom or a bullet housing with longer IR throw. It is also not designed for licence plate capture - if ANPR is a requirement, a dedicated ANPR camera is the right specification. Available through Security Australia with full Dahua warranty support.\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\u003eActive Deterrence Setup:\u003c\/strong\u003e The red and blue warning lights and alarm siren on this camera are triggered by AI-classified human and vehicle detection events, not by standard motion detection zones. For the deterrence feature to function correctly, SMD (Smart Motion Detection) or the relevant AI event type must be enabled and configured on the paired NVR or VMS - confirm your recorder supports Dahua WizSense AI event processing before install. An NVR without AI event compatibility will still record footage but the active deterrence trigger will not operate as intended.\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 Selection:\u003c\/strong\u003e This model ships with a fixed-focal lens. Before finalising the camera position, verify the required field of view and subject size at distance against the specific lens focal length on the spec sheet. At 6MP a wide-angle fixed lens will still resolve useful detail closer in, but if the install requires coverage beyond 15-20 metres with recognition-level detail, consider whether a vari-focal version or a longer focal length is more appropriate for the scene geometry.\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 turret position to both deter and record in full colour overnight - the WizColor imaging and built-in red\/blue warning lights with audible alarm handle both without additional hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Post-incident review speed matters and your paired NVR supports AcuPick - operators can filter recorded events by human or vehicle target type and retrieve relevant clips in seconds rather than scrubbing timelines manually.\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 long-range IR coverage of 40+ metres, wide-area pan\/tilt\/zoom capability, or dedicated ANPR licence plate capture - a bullet camera with extended IR, a PTZ, or a dedicated ANPR camera will be better suited to those scenarios. Browse the full range at securityaustralia.com.au to compare 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;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIPC-HDW3649H-AS-PV-PRO\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\u003e6MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eFixed-focal eyeball \/ turret\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 Series\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizSense - WizColor TiOC PRO\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNight Imaging\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizColor full-colour low-light imaging\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 warning lights + audible alarm siren\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eDeep learning human and vehicle classification (SMD4+)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSearch Function\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAcuPick - fast human and vehicle target search in recordings\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVision Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eXinghan Vision Models - combined detection and imaging enhancement\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 microphone and built-in speaker (two-way audio)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eMount Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEave, soffit, wall - turret housing\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eIP network 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;\"\u003eBrand\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSKU\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIPC-HDW3649H-AS-PV-PRO-ANZ\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 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 rear service entry, the camera detects a person approaching after closing time. The AI classifies the target as human, triggers the red and blue warning lights and audible alarm, and captures the event in full colour - giving the operator a deterred subject and usable footage 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;\"\u003ePost-Incident Vehicle Review\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 vehicle is reported damaged in a car park overnight. Using AcuPick on the paired NVR, the facility manager filters the previous 12 hours of footage for vehicle events only, locating the relevant clip in under a minute rather than scrubbing through hours of recording 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;\"\u003eChildcare 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;\"\u003eInstalled on a soffit above the main gate, the camera monitors the entry after hours. The two-way audio allows staff monitoring from reception to communicate directly with a visitor without physical proximity. The full-colour imaging ensures anyone approaching is captured in identifiable detail regardless of ambient light levels.\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 Overnight Watch\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 eave over a warehouse loading area, the IP67 housing handles direct wash-down runoff and dust from freight movement. Vehicle detection events trigger the active deterrence response, and WizColor imaging captures vehicle colour and type in conditions where standard IR cameras would return only greyscale.\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;\"\u003ePositioned at a residential entry point, the camera distinguishes between a vehicle and a person approaching, suppressing false alerts from passing headlights or animals. The active deterrence lights fire only on confirmed AI classifications - reducing notification fatigue for the homeowner while maintaining a genuine response to real intrusion 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 Your installation requires full-colour night imaging, on-camera active deterrence with lights and audio, and AcuPick search capability - all in a single fixed-focal turret housing without additional deterrence hardware.\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 coverage of long approaches beyond 30 metres, pan\/tilt\/zoom to follow movement across a wide area, or dedicated licence plate capture - a bullet camera with extended IR range, a PTZ camera, or a purpose-built ANPR camera will each serve those scenarios more effectively.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense-compatible NVR with AcuPick support - this unlocks the full AI event processing, smart search functionality, and active deterrence trigger management the camera is built around.\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 active deterrence on this camera trigger automatically or does an operator have to manually activate it?\u003c\/h3\u003e\n    Automatically - no operator action is required for the deterrence to fire. The IPC-HDW3649H-AS-PV-PRO uses on-board deep learning AI to classify detected targets as human or vehicle. When a confirmed classification occurs within the configured detection zone, the red and blue warning lights and audible alarm activate without any manual trigger. This is distinct from cameras where a sounder or strobe must be triggered by a monitoring station. The AI classification step is what separates this from standard motion-triggered deterrence - reducing false activations from animals, foliage, and passing vehicle headlights.\n  \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 or does it switch to black and white like a standard IR camera?\u003c\/h3\u003e\n    It records in full colour at night. The WizColor technology in the TiOC PRO series is designed to maintain colour imaging in low-light conditions rather than switching to monochrome infrared. This is a key functional difference from standard IR turret cameras, which sacrifice colour information to achieve night visibility. For identification purposes - clothing colour, vehicle colour, distinguishing individuals - the full-colour night output provides directly more useful footage than greyscale IR imaging.\n  \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 IPC-HDW3649H-AS-PV-PRO has both a built-in dual microphone array and a built-in speaker, which together provide genuine two-way audio capability. This allows live voice communication from a compatible NVR interface or client application - operators can speak to and hear a person at the camera location without any external audio hardware. This suits entry points, gates, and delivery zones where verbal instruction is preferable to triggering the deterrence response.\n  \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 NVR do I need to get AcuPick working with this camera?\u003c\/h3\u003e\n    You need a Dahua NVR that supports WizSense AI event processing and AcuPick functionality. Not all Dahua NVRs support the full AI feature set - entry-level recorders may accept the camera's video stream but will not process AI metadata or enable the smart search interface. Confirm that the NVR model you are pairing specifies AcuPick or WizSense smart search support. The active deterrence trigger also depends on the NVR correctly receiving and actioning the AI event classifications from the camera, so recorder compatibility is important for both features to operate as intended.\n  \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 coastal or dusty outdoor environment?\u003c\/h3\u003e\n    Yes. The IP67 rating confirms complete dust ingress protection and resistance to water submersion up to 1 metre for 30 minutes - the housing is sealed against the conditions typical of coastal spray, industrial dust, and direct rain. For coastal installs, verify that mounting hardware and conduit entries are also appropriately rated, as the camera body itself is sealed but exposed cable entries and brackets can introduce corrosion points over time in salt-air 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;\"\u003eHow does the TiOC PRO active deterrence differ from standard TiOC in terms of AI trigger accuracy?\u003c\/h3\u003e\n    The TiOC PRO variant incorporates Xinghan Vision processing, which enhances target detection accuracy by optimising the AI classification and imaging pipeline together rather than independently. In practical terms, this is intended to reduce false deterrence activations - the camera is less likely to fire the warning lights and alarm in response to non-human, non-vehicle motion events such as animals, shadows, or environmental movement. Standard TiOC uses deep learning SMD classification, and TiOC PRO builds on this with the Xinghan Vision engine for improved perceptual input to the classification process. For sites where false alarm management is a key concern, this is the meaningful difference between the PRO and standard TiOC variants. Security Australia stocks both series for direct comparison.\n  \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 capturing licence plates?\u003c\/h3\u003e\n    No - not as a dedicated ANPR function. The IPC-HDW3649H-AS-PV-PRO is a general-purpose 6MP full-colour turret camera with fixed-focal lens and AI classification for humans and vehicles. While 6MP resolution provides more detail than lower-resolution cameras, this model does not have ANPR (automatic number plate recognition) processing, dedicated low-depth-of-field licence plate optics, or the narrow field of view typically required for reliable plate capture. If licence plate capture is a site requirement, a dedicated ANPR camera designed specifically for that application will return far more consistent and actionable results than a general surveillance turret.\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-HDW3649H-AS-PV-PRO_S0_datasheet_20251112.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 active deterrence on this camera trigger automatically or does an operator have to manually activate it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Automatically - no operator action is required for the deterrence to fire. The IPC-HDW3649H-AS-PV-PRO uses on-board deep learning AI to classify detected targets as human or vehicle. When a confirmed classification occurs within the configured detection zone, the red and blue warning lights and audible alarm activate without any manual trigger. This is distinct from cameras where a sounder or strobe must be triggered by a monitoring station. The AI classification step is what separates this from\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in colour at night or does it switch to black and white like a standard IR camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It records in full colour at night. The WizColor technology in the TiOC PRO series is designed to maintain colour imaging in low-light conditions rather than switching to monochrome infrared. This is a key functional difference from standard IR turret cameras, which sacrifice colour information to achieve night visibility. For identification purposes - clothing colour, vehicle colour, distinguishing individuals - the full-colour night output provides directly more useful footage than greyscale I\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IPC-HDW3649H-AS-PV-PRO has both a built-in dual microphone array and a built-in speaker, which together provide genuine two-way audio capability. This allows live voice communication from a compatible NVR interface or client application - operators can speak to and hear a person at the camera location without any external audio hardware. This suits entry points, gates, and delivery zones where verbal instruction is preferable to triggering the deterrence response.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What NVR do I need to get AcuPick working with this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"You need a Dahua NVR that supports WizSense AI event processing and AcuPick functionality. Not all Dahua NVRs support the full AI feature set - entry-level recorders may accept the camera's video stream but will not process AI metadata or enable the smart search interface. Confirm that the NVR model you are pairing specifies AcuPick or WizSense smart search support. The active deterrence trigger also depends on the NVR correctly receiving and actioning the AI event classifications from the camer\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in a coastal or dusty outdoor environment?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IP67 rating confirms complete dust ingress protection and resistance to water submersion up to 1 metre for 30 minutes - the housing is sealed against the conditions typical of coastal spray, industrial dust, and direct rain. For coastal installs, verify that mounting hardware and conduit entries are also appropriately rated, as the camera body itself is sealed but exposed cable entries and brackets can introduce corrosion points over time in salt-air environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the TiOC PRO active deterrence differ from standard TiOC in terms of AI trigger accuracy?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The TiOC PRO variant incorporates Xinghan Vision processing, which enhances target detection accuracy by optimising the AI classification and imaging pipeline together rather than independently. In practical terms, this is intended to reduce false deterrence activations - the camera is less likely to fire the warning lights and alarm in response to non-human, non-vehicle motion events such as animals, shadows, or environmental movement. Standard TiOC uses deep learning SMD classification, and Ti\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera suitable for capturing licence plates?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - not as a dedicated ANPR function. The IPC-HDW3649H-AS-PV-PRO is a general-purpose 6MP full-colour turret camera with fixed-focal lens and AI classification for humans and vehicles. While 6MP resolution provides more detail than lower-resolution cameras, this model does not have ANPR (automatic number plate recognition) processing, dedicated low-depth-of-field licence plate optics, or the narrow field of view typically required for reliable plate capture. If licence plate capture is a site r\"\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-HDW3649H-AS-PV-PRO TIOC Acupick 6MP AI Active Deterrence IP Turret Camera\",\n  \"sku\": \"IPC-HDW3649H-AS-PV-PRO-ANZ\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hdw3649h-as-pv-pro-tioc-acupick-6mp-ai-active-deterrence-ip-turret-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"298.00\",\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\/1_0_01_04_43423_564877926_crop_thumb_a04e1111-ffac-48bc-8eaa-77ad199c23b8.png?v=1770138619\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE","offer_id":45906694340665,"sku":"IPC-HDW3649H-AS-PV-PRO-ANZ","price":308.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906694373433,"sku":"IPC-HDW3649H-AS-PV-PRO-ANZ","price":308.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/1_0_01_04_43423_564877926_crop_thumb_a04e1111-ffac-48bc-8eaa-77ad199c23b8.png?v=1770138619"},{"product_id":"dahua-ipc-hfw3849t1-as-pv-pro-8mp-smart-dual-light-active-deterrence-fixed-focal-bullet-camera-2-8-mm","title":"Dahua IPC-HFW3849T1-AS-PV-PRO 8MP Smart Dual-Light Active-Deterrence Fixed-Focal Bullet Camera (2.8 mm)","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-HFW3849T1-AS-PV-PRO\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 property owners who need a camera that responds to intrusions rather than simply recording them, the Dahua IPC-HFW3849T1-AS-PV-PRO delivers 8MP resolution alongside active deterrence in a single fixed-focal bullet housing. This is a TiOC 2.0 platform camera, meaning it combines always-on full-colour night imaging with a built-in red and blue strobe and audible siren that fire automatically when AI detects a human or vehicle - not random motion. The 2.8mm lens gives a wide field suited to entry gates, driveways, car parks, retail loading areas, and perimeter fence lines where you need both coverage and an immediate on-site response. If you are specifying sites where preventing incidents matters as much as recording them, and where false alarm fatigue from standard motion detection is already a problem, this camera is built around that exact problem.\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 - Red\/Blue Strobe + Siren\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen the camera's AI classifies a detection as a human or vehicle, it triggers a flashing red and blue strobe light and an audible siren directly on the camera housing. This happens in real time without requiring a monitoring centre or manual intervention, making it a cost-effective alternative to alarm response on lower-risk 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;\"\u003eSmart Dual-Light Full-Colour Night Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe dual-light system pairs infrared illumination for long-range night coverage with warm white LEDs for full-colour detail when it matters most. Rather than switching to grainy black-and-white footage at night, the camera maintains colour imaging so clothing, vehicle colour, and skin tone are visible in recorded 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;\"\u003eSMD 4.0 AI Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection 4.0 (SMD 4.0) filters detections by whether the moving object is a human or a vehicle. Animals, wind-blown foliage, lighting changes, and insects in IR range are excluded from triggering alerts and deterrence. This directly reduces the false alarm rate that makes standard motion detection cameras impractical for active response 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;\"\u003e8MP Resolution at 2.8mm\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8MP (3840 x 2160), this camera captures significantly more spatial detail than 4MP or 5MP alternatives at the same focal length. The wide 2.8mm angle covers a broad entry area, and the higher pixel count means digital zoom into recorded footage retains more usable detail for identification purposes.\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 allow live voice interaction through the camera, either from a compatible NVR or mobile app. This can be used to issue a verbal warning during an active intrusion event, or for basic access screening at entry points without installing a separate intercom device.\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 security managers:\u003c\/strong\u003e Car parks, loading bays, and back-of-house areas where visible deterrence discourages theft and loitering without requiring on-site security staff at all hours.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and warehousing site operators:\u003c\/strong\u003e Perimeter fence lines and yard entries where an automated siren-and-strobe response to after-hours intrusion buys time before a guard or owner can respond.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential property owners with larger blocks:\u003c\/strong\u003e Driveway and gate entry points on acreage or semi-rural properties where lighting is absent and a deterrence response at the point of entry is preferred over relying on a monitoring centre.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers specifying TiOC 2.0 systems:\u003c\/strong\u003e Professionals building SMD 4.0 compatible NVR systems who need consistent active deterrence behaviour across all camera positions without adding external siren or relay 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 camera does three things well in one housing: 8MP full-colour night imaging, SMD 4.0 AI classification that meaningfully reduces false triggers, and an on-camera deterrence response that requires no external devices. For outdoor perimeter and entry positions where you want automated action rather than passive recording, the TiOC 2.0 platform is a practical and cost-controlled approach. The 2.8mm focal length delivers a wide scene view suited to close and mid-range coverage. What this camera will not do is provide narrow-angle coverage at distance - if you need to read number plates at 10-plus metres or monitor a long approach road, a longer focal length or a separate ANPR-spec camera is a better fit. The strobe and siren are on-camera only; they are not a substitute for a monitored alarm system on high-value sites. The IPC-HFW3849T1-AS-PV-PRO is stocked by Security Australia and suits sites where active deterrence is a primary requirement rather than an afterthought.\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 Budget:\u003c\/strong\u003e The active deterrence strobe and siren draw additional power beyond a standard camera. Confirm your switch or NVR supports IEEE 802.3at (PoE+) on the port feeding this camera - standard 802.3af ports may not supply sufficient power for stable deterrence operation. Check total PoE budget per port if you are daisy-chaining a PoE 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\u003eNVR Compatibility for TiOC 2.0:\u003c\/strong\u003e Active deterrence trigger via AI classification requires a TiOC 2.0 compatible NVR (Dahua WizSense NVR series). If connected to a generic ONVIF NVR, the camera will still record and stream, but the AI-triggered strobe and siren behaviour and SMD 4.0 alert filtering will not function as intended. Verify your recorder supports TiOC 2.0 before specifying this camera on a multi-site system.\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;\"\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; 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;\"\u003eFixed focal, 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;\"\u003eCamera Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal bullet\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePlatform\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua TiOC 2.0 \/ WizSense\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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 4.0 - 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;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRed\/blue flashing strobe + built-in audible siren\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDual-light: IR + warm white LEDs (full-colour night)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\u003eTwo-way audio - built-in microphone and speaker\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\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;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3at) \/ 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;\"\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; 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;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD 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; 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 Profile S\/G\/T 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;\"\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;\"\u003eSeries\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua Pro AI \/ WizSense\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;\"\u003eAn intruder enters a fenced yard at 2am. SMD 4.0 classifies the human target, ignores a cat that crossed the same zone 10 minutes earlier, and fires the strobe and siren immediately. The deterrence happens before any monitoring centre is contacted.\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 Overnight\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;\"\u003eFull-colour warm white illumination keeps the car park in colour rather than switching to monochrome IR. Vehicle colour and registration plate area remain visible in recordings. When someone loiters near vehicles, the on-camera siren activates without needing a guard 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;\"\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 at the gate of a rural property with no street lighting, the 2.8mm wide angle covers the full entry width. The dual-light system provides colour imaging without relying on external lights, and the owner can speak through the camera via mobile app before opening the gate.\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 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 hotel loading dock with irregular delivery schedules and staff movement. SMD 4.0 distinguishes between routine authorised vehicle arrivals during business hours and human detections in restricted access periods, allowing alert thresholds to be configured by time of day through a compatible WizSense 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;\"\u003eConstruction Site Boundary\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;\"\u003eTemporary PoE+ infrastructure is run to a site cabin and boundary cameras. The IK10 bullet housing withstands the vibration and dust of an active construction environment. After-hours intrusion by equipment thieves is met with an immediate strobe-and-siren response before footage is even reviewed.\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 outdoor bullet camera that actively responds to human and vehicle intrusions via on-camera strobe and siren, with full-colour night imaging and 8MP resolution at a wide 2.8mm angle - all from a single PoE+ cable.\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 identification at distance - a longer focal length bullet (6mm, 8mm, or motorised zoom) will give you more reach without cropping. If you need PTZ tracking across a large open area, a PTZ camera with auto-tracking is a more appropriate fit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense TiOC 2.0 compatible NVR with PoE+ ports to enable full AI-triggered deterrence management, time-scheduled alert rules, and centralised push notifications across all camera 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;\"\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 trigger on every motion event, or only on people and vehicles?\u003c\/h3\u003e\n    Only on people and vehicles. SMD 4.0 is the AI classification layer that sits between raw motion detection and the deterrence output. The camera analyses the shape and movement pattern of the detected object and will only trigger the red\/blue strobe and siren when it classifies the target as a human or vehicle. Wind, animals, insects flying through IR range, and lighting changes do not trigger deterrence. This is the fundamental operational difference between TiOC 2.0 and a standard camera with an external siren relay wired to a basic motion 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;\"\u003eWill this camera work with my existing non-Dahua NVR?\u003c\/h3\u003e\n    Partially, yes - but active deterrence will not function as designed. The camera is ONVIF Profile S\/G\/T compatible, so it will stream video and record to most IP NVRs. However, the TiOC 2.0 AI-triggered deterrence, SMD 4.0 alert classification, and time-schedule based deterrence rules require a compatible Dahua WizSense NVR. On a generic ONVIF recorder, you would need to trigger deterrence manually or via a third-party integration, and you would lose the automatic AI response capability that defines this camera's purpose.\n  \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 require PoE+ or will a standard PoE switch work?\u003c\/h3\u003e\n    PoE+ (IEEE 802.3at) is required. Standard PoE (IEEE 802.3af) delivers a maximum of 15.4W per port, which may be insufficient when the strobe LEDs and siren are active simultaneously with the camera sensor and IR illuminators. IEEE 802.3at delivers up to 30W per port and provides the headroom for stable operation under active deterrence load. Confirm that your NVR's built-in PoE ports or your external PoE switch are rated at 802.3at per port - 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 far does the IR reach, and does the white light cover the same distance?\u003c\/h3\u003e\n    No - the IR and white light ranges differ. The IR illuminators extend to approximately 60 metres for detection in complete darkness, while the warm white LEDs for full-colour imaging are effective to around 30 metres. In practice, the camera uses both simultaneously. Beyond 30 metres at night, the image transitions toward IR-assisted rather than full-colour output. For installations where full-colour night footage is critical at longer distances, mount position should target the primary zone of interest within 30 metres of 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;\"\u003eCan I use this camera without an NVR using the built-in MicroSD slot?\u003c\/h3\u003e\n    Yes, as a standalone unit. The MicroSD card slot supports cards up to 256GB and enables continuous or event-triggered local recording without a network recorder. This is a useful configuration for remote locations with limited network infrastructure, or as a redundant local backup alongside NVR recording. Note that SMD 4.0 AI push notifications and remote viewing still require a network connection and the Dahua DMSS app or compatible VMS 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;\"\u003eWhat exactly does TiOC 2.0 mean, and how is it different from standard TiOC?\u003c\/h3\u003e\n    TiOC 2.0 is Dahua's second-generation active deterrence platform, combining three elements in one camera: full-colour 24\/7 imaging via dual-light, AI-based SMD detection to classify targets before triggering, and active deterrence output (strobe and siren). The original TiOC used SMD 3.0; TiOC 2.0 upgrades this to SMD 4.0, which delivers improved classification accuracy for humans and vehicles and reduced false positives compared to the previous generation. The practical result is fewer unnecessary deterrence triggers while maintaining detection sensitivity for genuine intrusion events. The PRO designation on this model indicates enhanced AI processing capability within the WizSense lineup, available through Security Australia as part of the Dahua Pro AI 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;\"\u003eDoes the two-way audio work through the Dahua DMSS app on a mobile?\u003c\/h3\u003e\n    Yes. The built-in microphone and speaker are accessible through the Dahua DMSS mobile application when the camera is connected to a network with remote access configured. You can listen to audio at the camera location and speak through the camera speaker in real time. This requires the camera to be reachable via DDNS or a static IP, or connected through a Dahua P2P-enabled NVR. Audio quality is dependent on network latency, and the speaker is not intended as a substitute for a dedicated intercom system in access control applications.\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 trigger on every motion event, or only on people and vehicles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only on people and vehicles. SMD 4.0 is the AI classification layer that sits between raw motion detection and the deterrence output. The camera analyses the shape and movement pattern of the detected object and will only trigger the red\/blue strobe and siren when it classifies the target as a human or vehicle. Wind, animals, insects flying through IR range, and lighting changes do not trigger deterrence. This is the fundamental operational difference between TiOC 2.0 and a standard camera with \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with my existing non-Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially, yes - but active deterrence will not function as designed. The camera is ONVIF Profile S\/G\/T compatible, so it will stream video and record to most IP NVRs. However, the TiOC 2.0 AI-triggered deterrence, SMD 4.0 alert classification, and time-schedule based deterrence rules require a compatible Dahua WizSense NVR. On a generic ONVIF recorder, you would need to trigger deterrence manually or via a third-party integration, and you would lose the automatic AI response capability that def\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera require PoE+ or will a standard PoE switch work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PoE+ (IEEE 802.3at) is required. Standard PoE (IEEE 802.3af) delivers a maximum of 15.4W per port, which may be insufficient when the strobe LEDs and siren are active simultaneously with the camera sensor and IR illuminators. IEEE 802.3at delivers up to 30W per port and provides the headroom for stable operation under active deterrence load. Confirm that your NVR's built-in PoE ports or your external PoE switch are rated at 802.3at per port - not just the total switch budget.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far does the IR reach, and does the white light cover the same distance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - the IR and white light ranges differ. The IR illuminators extend to approximately 60 metres for detection in complete darkness, while the warm white LEDs for full-colour imaging are effective to around 30 metres. In practice, the camera uses both simultaneously. Beyond 30 metres at night, the image transitions toward IR-assisted rather than full-colour output. For installations where full-colour night footage is critical at longer distances, mount position should target the primary zone of \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this camera without an NVR using the built-in MicroSD slot?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, as a standalone unit. The MicroSD card slot supports cards up to 256GB and enables continuous or event-triggered local recording without a network recorder. This is a useful configuration for remote locations with limited network infrastructure, or as a redundant local backup alongside NVR recording. Note that SMD 4.0 AI push notifications and remote viewing still require a network connection and the Dahua DMSS app or compatible VMS software.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What exactly does TiOC 2.0 mean, and how is it different from standard TiOC?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TiOC 2.0 is Dahua's second-generation active deterrence platform, combining three elements in one camera: full-colour 24\/7 imaging via dual-light, AI-based SMD detection to classify targets before triggering, and active deterrence output (strobe and siren). The original TiOC used SMD 3.0; TiOC 2.0 upgrades this to SMD 4.0, which delivers improved classification accuracy for humans and vehicles and reduced false positives compared to the previous generation. The practical result is fewer unnecess\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the two-way audio work through the Dahua DMSS app on a mobile?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The built-in microphone and speaker are accessible through the Dahua DMSS mobile application when the camera is connected to a network with remote access configured. You can listen to audio at the camera location and speak through the camera speaker in real time. This requires the camera to be reachable via DDNS or a static IP, or connected through a Dahua P2P-enabled NVR. Audio quality is dependent on network latency, and the speaker is not intended as a substitute for a dedicated intercom\"\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-HFW3849T1-AS-PV-PRO 8MP Smart Dual-Light Active-Deterrence Fixed-Focal Bullet Camera (2.8 mm)\",\n  \"sku\": \"DH-IPC-HFW3849T1-AS-PV-PRO\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hfw3849t1-as-pv-pro-8mp-smart-dual-light-active-deterrence-fixed-focal-bullet-camera-2-8-mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"450.00\",\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\/tioc8mpbulletAdvanced2.0_2e168b8b-f9b1-442e-b2ff-951330a7bd87.jpg?v=1770144361\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/blackbullettioc_d6045a3a-9438-42de-b3ef-4699b934a0c3.jpg?v=1770144361\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE","offer_id":45906706923577,"sku":"DH-IPC-HFW3849T1-AS-PV-PRO","price":373.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906706956345,"sku":"DH-IPC-HFW3849T1-AS-PV-PRO","price":373.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpbulletAdvanced2.0_2e168b8b-f9b1-442e-b2ff-951330a7bd87.jpg?v=1770144361"},{"product_id":"dahua-ipc-hdw3849h-zas-pv-pro-anz-8mp-4k-wizsense-tioc-pro-vari-focal-eyeball-network-camera","title":"Dahua IPC-HDW3849H-ZAS-PV-PRO-ANZ  8MP 4K WizSense TiOC PRO Vari-Focal Eyeball 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-HDW3849H-ZAS-PV-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;\"\u003eInstallers working on sites where passive recording simply is not enough will find the Dahua IPC-HDW3849H-ZAS-PV-PRO a practical step up. This is an 8MP 4K WizSense TiOC PRO eyeball camera with a motorised vari-focal lens - meaning you can dial in the field of view after mounting without touching the lens physically. The TiOC PRO system combines a built-in white-light spotlight for full-colour night footage, a strobe light, and an audible siren triggered by verified AI detections. That combination is aimed squarely at locations where you want to stop an intrusion before it progresses, not just document one after the fact. Small commercial premises, residential properties with monitored boundaries, and light industrial sites with defined perimeter lines are the environments this camera is built for. The SMD 4.0 AI engine reduces nuisance alerts by separating human and vehicle movement from animals, foliage, and other false triggers.\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 (TiOC)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen the SMD 4.0 engine classifies a verified human or vehicle intrusion, the camera can trigger a built-in strobe light and audible siren simultaneously. This happens in real time at the camera level - no NVR action or cloud connection required for the alarm response itself.\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;\"\u003eFull-Colour Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in white-light spotlight activates at night to deliver full-colour footage rather than the black-and-white image produced by standard IR cameras. Colour detail at night - clothing, vehicle colour, signage - is available in recordings and live view.\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 Vari-Focal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe ZAS motorised lens lets installers remotely adjust zoom and auto-focus after the camera is physically mounted. There is no need for a ladder to tweak the lens manually post-install, which is a genuine time saving on sites where exact framing needs to be set from a control point.\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 Image Quality\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8 megapixels, the camera captures enough detail to identify faces, licence plates, and clothing at distances where a 2MP or 4MP camera would produce an unusable image. This matters most when footage is used for incident investigation or insurance claims.\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 Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection 4.0 classifies detected objects as human, vehicle, or non-motor vehicle before triggering an alert. This filtering step is the reason TiOC PRO cameras generate far fewer nuisance notifications than standard motion-detection cameras in the same outdoor 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;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith a built-in microphone and speaker, operators can listen to the scene and issue a live voice challenge to anyone on the property. Combined with the strobe and siren, this gives a monitored response centre or property owner 3 escalating deterrence tools from a single camera.\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 security integrators:\u003c\/strong\u003e Installing on homes where the client wants active deterrence on the driveway or side gate, not just passive recording. The full-colour spotlight and on-camera siren replace a separate alarm sounder in low-complexity installs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Fitting cameras on outdoor areas - car parks, beer gardens, loading bays - where staff have left for the night and an automated deterrent response is needed without a manned guard.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight industrial facilities:\u003c\/strong\u003e Monitoring yard perimeters, fuel storage areas, or plant entry points where vehicle and human classification accuracy matters more than raw motion sensitivity.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRemote monitoring centres:\u003c\/strong\u003e Operators using verified alert feeds who need the camera to handle immediate deterrence (strobe, siren) while the operator decides on voice-down or escalation - the built-in speaker supports this workflow directly.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers specifying difficult mounting positions:\u003c\/strong\u003e The motorised vari-focal lens means the field of view can be adjusted from software after mounting, making it practical for awkward eave, soffit, or corner positions where re-accessing the camera for lens tweaks would be time-consuming.\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-HDW3849H-ZAS-PV-PRO does three things well: it classifies intrusions accurately using SMD 4.0 AI before triggering any alert, it delivers full-colour footage at night via the built-in spotlight rather than monochrome IR, and the motorised lens makes post-install framing adjustments fast without needing to physically re-access the camera. For outdoor perimeter positions on homes and small commercial sites, that combination is genuinely useful rather than a spec-sheet tick. This camera is available through Security Australia as part of the Dahua WizSense TiOC PRO range. Where it will not suit: indoor environments where a spotlight and siren activation would be disruptive or inappropriate, applications requiring long-range identification at distances beyond what an eyeball housing can achieve (a bullet camera with longer IR reach is a better fit), or applications needing continuous 360-degree coverage where a panoramic or multi-sensor camera would be the correct choice.\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 Budget:\u003c\/strong\u003e TiOC cameras with an active spotlight and built-in siren draw more power than a standard IP camera. Confirm that your switch port or injector can supply IEEE 802.3at (PoE+) to this camera. A standard 802.3af (PoE) port rated at 15.4W may not reliably power all functions simultaneously. Check the power budget on your switch before planning channel allocation.\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\u003eStrobe and Siren Configuration:\u003c\/strong\u003e The active deterrence triggers are configured per-camera in the Dahua web interface or via DSS\/SmartPSS software - they are not automatically active out of the box. Allow time during commissioning to set the detection zones, sensitivity thresholds, and alarm linkage rules. Misconfigured zones on a boundary camera pointing toward a footpath will produce frequent activations and neighbour complaints.\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;\"\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; background: #f9f7f5;\"\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;\"\u003eEyeball \/ Turret (HDW series)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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 (ZAS - auto-focus)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 Platform\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizSense with SMD 4.0 (human \/ vehicle \/ non-motor 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;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in strobe light + built-in audible siren (TiOC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNight Vision Mode\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFull-colour via built-in white-light spotlight\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eTwo-Way Audio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - built-in microphone and built-in speaker\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3at recommended for TiOC functions)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeatherproof 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;\"\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;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRJ45 (10\/100 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;\"\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, CGI, Dahua SDK\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eManagement Software\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDMSS (mobile), SmartPSS, DSS Pro\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRegion\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eANZ (Australia and New Zealand)\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 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 person crosses the property boundary at 2am. SMD 4.0 classifies the detection as human, triggers the strobe and siren, and sends an alert to the homeowner's phone via DMSS. The full-colour spotlight means the footage is usable for identification, not just a blurry IR silhouette.\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 After Closing Time\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 car park monitored by a remote response centre. When a vehicle enters after close, the camera classifies it as a vehicle intrusion, triggers deterrence automatically, and the operator can use the built-in speaker to issue a live voice challenge without needing a separate intercom 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;\"\u003eAwkward Eave Mount - Tight Angle\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 mounts the camera on a narrow eave where ladder re-access is difficult. After mounting, they use the web interface to remotely adjust the motorised zoom and trigger auto-focus to frame the coverage zone precisely - no return visit to the roof 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;\"\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 fabrication yard uses the camera on a fence-line position. The vari-focal lens is zoomed in to cover a longer approach lane, and the SMD 4.0 filters out trucks from after-hours human detections, so the alarm output only fires when someone on foot enters the defined 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;\"\u003eHospitality Outdoor 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;\"\u003eA venue's outdoor dining area is covered overnight. Full-colour footage captures incident detail in colour - clothing and faces visible under the spotlight - rather than the desaturated images a standard IR camera would produce in the same low-ambient-light 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;\"\u003eChildcare Centre 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 childcare operator installs this camera on the exterior entry gate. The IK10 housing resists tampering, and the on-camera deterrence triggers immediately when a person enters the zone after operating hours, without requiring an active monitoring subscription to initiate a response.\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 active deterrence with full-colour night footage and AI-verified alerts in a single outdoor eyeball housing, and the motorised vari-focal lens is important for post-mount framing flexibility.\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 long-range IR coverage along a wide approach road - a bullet-style camera with extended IR range and a longer focal length is better suited to that geometry than an eyeball form factor. Similarly, if indoor installation is the requirement, TiOC active deterrence (strobe and siren) is not appropriate and a standard WizSense dome will perform better in that context.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense-compatible NVR with PoE+ ports, so TiOC alarm linkage rules can be configured centrally and recordings are managed with AI event search capability.\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 activate on every motion event, including birds and wind-blown trees?\u003c\/h3\u003e\n    No. The active deterrence triggers are linked to SMD 4.0 AI classification, not raw motion detection. The camera must classify the detected object as a human, vehicle, or non-motor vehicle before the strobe or siren fires. Standard motion from animals, foliage, lighting changes, and insects does not trigger the deterrence output. This classification step is the primary reason TiOC PRO cameras are specified over basic TiOC models in environments with high background motion.\n  \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 deterrence device without a recorder or cloud service?\u003c\/h3\u003e\n    Yes, for deterrence triggering. The SMD 4.0 detection and the on-camera strobe and siren linkage operate at the camera level and do not require a connected NVR or cloud service to activate when an intrusion is detected. However, for recording footage, remote alerts to a phone, and event history, you will need an NVR or an active cloud\/DMSS connection. The deterrence is autonomous; the monitoring and recording are not.\n  \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 will any PoE switch work?\u003c\/h3\u003e\n    IEEE 802.3at (PoE+) is recommended. Standard 802.3af ports are rated at a maximum of 15.4W delivered, which may be insufficient when the white-light spotlight and siren are active simultaneously with the camera's normal operating draw. Before specifying switch hardware, confirm that each port allocated to a TiOC PRO camera can deliver the required wattage and that the switch's total PoE budget accommodates all connected devices simultaneously - not just per-port maximums.\n  \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 of this camera after it has been physically installed?\u003c\/h3\u003e\n    Yes. The ZAS motorised lens allows remote zoom and auto-focus adjustment via the camera's web interface, SmartPSS, or a compatible Dahua NVR without physically accessing the camera. This is particularly useful on roof, eave, or elevated wall mounts where re-accessing the camera after initial install adds labour cost. Zoom and focus adjustments are made through software after the camera is locked into its mounting 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;\"\u003eDoes this camera record in colour at night, or is it black and white like a standard IR camera?\u003c\/h3\u003e\n    It records in full colour at night. The built-in white-light spotlight activates in low-light conditions to illuminate the scene with visible light, producing colour footage rather than the monochrome image generated by standard infrared cameras. The practical difference is that clothing colour, vehicle colour, and facial detail are visible in night recordings. Note that the spotlight is visible to anyone in the scene - this is by design, as the light itself acts as a deterrence signal in addition to enabling colour imaging. Stocked by Security Australia, this camera is suited to outdoor positions where colour night evidence is a priority.\n  \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 TiOC PRO differ from standard TiOC in terms of AI detection accuracy?\u003c\/h3\u003e\n    The PRO designation indicates SMD 4.0, which adds non-motor vehicle classification (bicycles, motorcycles) on top of the human and vehicle categories available in earlier SMD versions. SMD 4.0 also provides improved accuracy in complex scenes with overlapping movement - for example, a pedestrian passing in front of a parked vehicle. In practical terms, SMD 4.0 reduces the rate of misclassified events compared to earlier WizSense generation cameras, which translates directly to fewer incorrect deterrence activations in mixed-traffic outdoor environments. The PRO variant is the correct specification for sites where false alarm reduction is a contractual or operational 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;\"\u003eIs the two-way audio useful in practice, or is it mainly a specification feature?\u003c\/h3\u003e\n    It is operationally useful in specific workflows. The built-in speaker allows a remote operator or property owner to deliver a live voice challenge to someone in the camera's view via DMSS or SmartPSS - without needing a separate intercom device at that location. Combined with the strobe, siren, and real-time alert, this gives a 3-stage response capability from a single camera. It is most effective when someone is actively monitoring alerts; it does not function as an automated voice deterrence without additional configuration or third-party VMS integration.\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 activate on every motion event, including birds and wind-blown trees?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The active deterrence triggers are linked to SMD 4.0 AI classification, not raw motion detection. The camera must classify the detected object as a human, vehicle, or non-motor vehicle before the strobe or siren fires. Standard motion from animals, foliage, lighting changes, and insects does not trigger the deterrence output. This classification step is the primary reason TiOC PRO cameras are specified over basic TiOC models in environments with high background motion.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work as a standalone deterrence device without a recorder or cloud service?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for deterrence triggering. The SMD 4.0 detection and the on-camera strobe and siren linkage operate at the camera level and do not require a connected NVR or cloud service to activate when an intrusion is detected. However, for recording footage, remote alerts to a phone, and event history, you will need an NVR or an active cloud\/DMSS connection. The deterrence is autonomous; the monitoring and recording are not.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require, and will any PoE switch work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IEEE 802.3at (PoE+) is recommended. Standard 802.3af ports are rated at a maximum of 15.4W delivered, which may be insufficient when the white-light spotlight and siren are active simultaneously with the camera's normal operating draw. Before specifying switch hardware, confirm that each port allocated to a TiOC PRO camera can deliver the required wattage and that the switch's total PoE budget accommodates all connected devices simultaneously - not just per-port maximums.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I adjust the zoom and focus of this camera after it has been physically installed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The ZAS motorised lens allows remote zoom and auto-focus adjustment via the camera's web interface, SmartPSS, or a compatible Dahua NVR without physically accessing the camera. This is particularly useful on roof, eave, or elevated wall mounts where re-accessing the camera after initial install adds labour cost. Zoom and focus adjustments are made through software after the camera is locked into its mounting position.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record in colour at night, or is it black and white like a standard IR camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It records in full colour at night. The built-in white-light spotlight activates in low-light conditions to illuminate the scene with visible light, producing colour footage rather than the monochrome image generated by standard infrared cameras. The practical difference is that clothing colour, vehicle colour, and facial detail are visible in night recordings. Note that the spotlight is visible to anyone in the scene - this is by design, as the light itself acts as a deterrence signal in additi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does TiOC PRO differ from standard TiOC in terms of AI detection accuracy?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The PRO designation indicates SMD 4.0, which adds non-motor vehicle classification (bicycles, motorcycles) on top of the human and vehicle categories available in earlier SMD versions. SMD 4.0 also provides improved accuracy in complex scenes with overlapping movement - for example, a pedestrian passing in front of a parked vehicle. In practical terms, SMD 4.0 reduces the rate of misclassified events compared to earlier WizSense generation cameras, which translates directly to fewer incorrect de\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the two-way audio useful in practice, or is it mainly a specification feature?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It is operationally useful in specific workflows. The built-in speaker allows a remote operator or property owner to deliver a live voice challenge to someone in the camera's view via DMSS or SmartPSS - without needing a separate intercom device at that location. Combined with the strobe, siren, and real-time alert, this gives a 3-stage response capability from a single camera. It is most effective when someone is actively monitoring alerts; it does not function as an automated voice deterrence \"\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-HDW3849H-ZAS-PV-PRO-ANZ  8MP 4K WizSense TiOC PRO Vari-Focal Eyeball Network Camera\",\n  \"sku\": \"DH-IPC-HDW3849H-ZAS-PV-1\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hdw3849h-zas-pv-pro-anz-8mp-4k-wizsense-tioc-pro-vari-focal-eyeball-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"460.00\",\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\/1_0_01_04_46463_806717807_crop_thumb_33ca5022-a2dd-4f77-bfbf-d058bc699aec.png?v=1780479966\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/1_0_01_04_46463_806717340_crop_thumb_11a49c02-b8aa-49be-bb57-caa8a4c9821e.png?v=1780479966\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE","offer_id":45906847203385,"sku":"DH-IPC-HDW3849H-ZAS-PV-1","price":460.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK - Lead time of 1-4 weeks exists","offer_id":45906847236153,"sku":"DH-IPC-HDW3849H-ZAS-PV-1","price":460.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/1_0_01_04_46463_806717807_crop_thumb_33ca5022-a2dd-4f77-bfbf-d058bc699aec.png?v=1780479966"},{"product_id":"dahua-ipc-pfw3849s-a180-as-pv-8mp-180-tioc-duo-splicing-bullet-wizsense-network-camera","title":"Dahua IPC-PFW3849S-A180-AS-PV 8MP 180° TiOC Duo Splicing 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: IPC-PFW3849S-A180-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;\"\u003eInstallers working on sites where a single fixed bullet camera leaves blind spots at the corners of a coverage zone will find the Dahua IPC-PFW3849S-A180-AS-PV solves the problem without adding a second camera position. The 180-degree duo splicing design fuses two 4MP sensors into a single stitched 8MP panoramic image, giving you wall-to-wall coverage of driveways, loading bay entries, car park rows, and building perimeters from one mounting point. The TiOC 2.0 active deterrence layer - full-colour warm-light illumination, a strobe light, and a built-in siren - means the camera does not just record an intrusion event, it actively responds to one. WizSense AI with SMD 4.0 classifies humans and vehicles before triggering, keeping false alarms from leaves and small animals out of the workflow. This suits commercial property managers, logistics operators, and security integrators who need wide-angle active deterrence on a single cable run.\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;\"\u003e180-Degree Duo Splicing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTwo 4MP sensors are stitched in-camera into a single 8MP panoramic stream. The result is a continuous wide-angle image without the barrel distortion of a fisheye lens, covering the full width of a driveway, loading area, or building frontage from one mounting point.\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;\"\u003eTiOC 2.0 Active Deterrence\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a human or vehicle is classified by the AI, the camera can trigger a white-light strobe and a built-in siren to actively interrupt the intrusion. This is a real-time response, not a post-event notification - the deterrence happens while the person is still on 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;\"\u003eFull-Colour 24\/7 Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWarm-light illuminators replace traditional IR, meaning the camera records in full colour at night rather than switching to greyscale. Clothing colour, vehicle colour, and skin tones are retained in low-light footage, which is directly useful for post-incident 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;\"\u003eWizSense SMD 4.0 AI Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection 4.0 filters motion events by target type - humans and vehicles only. Leaves blowing, small animals, and lighting changes do not generate alerts. This reduces the volume of notifications to only events that warrant attention, keeping operators from ignoring alarm fatigue.\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. A monitoring operator or property manager can speak directly to someone on site through the app or VMS, without needing a separate intercom device at that location.\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 Rules\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eConfigurable intrusion detection zones and tripwire rules can be drawn directly over the 180-degree panoramic image. This lets you define exactly which part of the wide-angle view triggers an alert - useful when only a specific lane, gate, or threshold needs monitoring rather than the full frame.\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\u003eLogistics and Warehousing Sites:\u003c\/strong\u003e Loading dock entries and yard perimeters where one camera position needs to cover the full width of a bay entrance or vehicle staging area - the 180-degree duo splicing view handles this without needing 2 cameras angled outward.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Car Parks and Driveways:\u003c\/strong\u003e Property managers who want full-colour night footage of vehicle colour and licence plate area across a wide entry lane, with active deterrence to interrupt after-hours access attempts without dispatching security.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eConstruction Sites and Vacant Land:\u003c\/strong\u003e Temporary installations on sites with no existing lighting where the warm-light full-colour capture provides usable footage regardless of ambient light, and the siren response discourages opportunistic theft.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators Reducing Camera Count:\u003c\/strong\u003e Installers specifying systems where minimising cable runs and camera positions is a client priority - replacing 2 standard fixed cameras with 1 wide-angle active deterrence unit simplifies the infrastructure without sacrificing coverage width.\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-PFW3849S-A180-AS-PV does several things well: the 180-degree duo splicing panoramic view genuinely replaces 2 standard fixed cameras at a wide entry point, the full-colour warm-light imaging delivers usable colour footage at night without IR washout, and the TiOC 2.0 active deterrence adds a real-time intervention capability that standard recording cameras do not offer. SMD 4.0 classification keeps false alarm rates low enough for the deterrence system to remain credible over time. Where this camera is less suited: if your priority is long-distance recognition of individuals at 30 metres or more down a corridor or fence line, a dedicated bullet camera with a narrower lens and longer IR range will outperform a wide-angle splicing unit at that task. The 180-degree field also means each half of the image covers a narrower effective depth than a single-lens camera of equivalent resolution. Available through Security Australia, this model suits wide-area active deterrence applications more than long-range identification scenarios.\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 Power Requirement:\u003c\/strong\u003e The dual-sensor design combined with warm-light illuminators and an active siren means this camera draws more power than a standard single-sensor bullet. Confirm your switch or injector supports IEEE 802.3at (PoE+) before installation - a standard 802.3af port may not supply sufficient wattage to run all features concurrently. Check your NVR's per-port PoE budget if you are connecting directly to a recorder.\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 Alignment for the Splice Join:\u003c\/strong\u003e The duo splicing image is stitched along a vertical seam in the centre of the frame. Mount the camera so the seam falls on a low-interest area (open ground or sky) rather than across a gate, door frame, or vehicle lane where a subject crossing the join point could appear split across the stitch boundary. Horizontal wall mounting at the correct height for the target scene is recommended over angled ceiling mounts for this housing type.\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;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIPC-PFW3849S-A180-AS-PV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 Sensors\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDual 1\/2.7\" 4MP CMOS sensors\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eTotal Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (duo splicing - 2 x 4MP stitched)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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;\"\u003e180° panoramic (horizontal, duo splicing)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\u003eTiOC 2.0 Full-Colour Active Deterrence Bullet\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 Engine\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWizSense - SMD 4.0 (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;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWhite-light strobe + built-in siren (AI-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;\"\u003eNight Vision Mode\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFull-colour 24\/7 via warm-light illuminators (no IR greyscale)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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 + built-in speaker (two-way audio)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-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 Rules\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion detection, tripwire (configurable over 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;\"\u003eWeatherproofing\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;\"\u003eHousing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBullet (wall\/eave 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;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at) \/ 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;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRJ45 (10\/100 Base-T)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 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;\"\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;\"\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\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;\"\u003eA distribution centre mounts the camera above the roller door at a loading bay. The 180-degree view captures the full width of the apron including both sides of parked trucks. After-hours entry triggers the siren, deterring opportunistic access without a guard 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;\"\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;\"\u003eA strata complex installs the camera at the boom gate entry. Full-colour warm-light capture records vehicle colour and occupant detail at night without IR washout from headlights. The panoramic view covers both approaching lanes with a single cable 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;\"\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;\"\u003eMounted on a temporary power pole at a fencing corner, the 180-degree view watches two fence lines simultaneously. The strobe and siren respond automatically when the AI classifies a human after hours, before tools or materials can be removed from 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;\"\u003eRetail Rear Laneway\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 strip installs the camera above a rear service lane shared by 4 tenants. One camera covers the full laneway width. Two-way audio lets a remote operator speak directly to someone loitering without a second device, while the SMD 4.0 filter ignores bin-collection vehicles.\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 Bus 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;\"\u003eMounted at the entrance to a school's drop-off area, the 180-degree view covers the full driveway width including footpath. After-hours perimeter rules are configured so only intrusion events during closed hours trigger deterrence, leaving daytime traffic undisturbed.\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 wide-area 180-degree panoramic coverage with full-colour 24\/7 imaging and AI-triggered active deterrence from a single wall-mount bullet housing and one cable run.\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 long-range identification of individuals at distances beyond 20-25 metres - a dedicated long-range IR bullet with a narrower lens will resolve detail at distance more effectively than a wide-angle splicing unit of equivalent megapixel count.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e An AI-capable NVR with WizSense support and per-port PoE+ budget, allowing full SMD 4.0 alert filtering, perimeter rule configuration, and two-way audio management 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 require PoE+ or will a standard PoE switch port work?\u003c\/h3\u003e\n    This camera requires IEEE 802.3at PoE+ to operate all features. A standard 802.3af port delivers a maximum of 15.4W, which is insufficient when the dual sensors, warm-light illuminators, active strobe, and siren are running simultaneously. Confirm each port on your switch or NVR delivers PoE+ before planning the installation - connecting through an 802.3af-only port may result in reduced function or the camera failing to power on reliably.\n  \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 duo splicing work - is it a fisheye with dewarping or two separate lenses?\u003c\/h3\u003e\n    It uses 2 separate physical lenses and 2 independent CMOS sensors, not a single fisheye optic. Each sensor captures a standard fixed-lens image, and the camera's on-board processor stitches both streams along a vertical join into a single 8MP panoramic output. This approach avoids the heavy barrel distortion and centre-to-edge resolution loss of a fisheye design - the image at the edges of the 180-degree frame is not dewarped from a curved projection, it is captured by a dedicated lens aimed at that area from the start.\n  \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 TiOC strobe and siren trigger on every motion event, including passing cars and animals?\u003c\/h3\u003e\n    No. The active deterrence is tied to the WizSense SMD 4.0 AI classification layer, not raw motion. The camera must first classify the moving object as a human or vehicle before triggering the strobe and siren. Motion from animals, swaying vegetation, and changes in ambient lighting does not meet the classification threshold and does not trigger the deterrence output. Perimeter rules and time schedules can further refine when deterrence activates - for example, limiting it to after-hours intrusion events 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;\"\u003eDoes this camera record in colour at night without any external lighting?\u003c\/h3\u003e\n    Yes. The TiOC 2.0 design uses built-in warm-light illuminators that activate automatically in low-light conditions, so the camera produces full-colour footage at night under its own illumination. You do not need external floodlights or ambient site lighting for the colour capture to function. The warm-light output also serves as the visible deterrence strobe when an AI-classified intrusion is detected, so the illumination and deterrence functions share the same 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;\"\u003eCan perimeter zones and tripwires be drawn over the full 180-degree panoramic view?\u003c\/h3\u003e\n    Yes. Detection zones are configured over the stitched panoramic image, so you can draw intrusion boundaries or tripwire lines across the complete 180-degree field including areas on either side of the splice join. This means you can restrict alerts to a specific gate, lane, or threshold within the wide-angle view rather than triggering on any movement anywhere in the full frame - which is important for sites where only part of the panoramic coverage area needs to be monitored after hours.\n  \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 there a visible splice or join line in the recorded image?\u003c\/h3\u003e\n    There is a vertical stitch seam at the centre of the panoramic frame where the 2 sensor images are joined. On most installations this is not visible as a hard line under normal viewing conditions, but subjects crossing through the stitch zone may appear briefly misaligned or duplicated at the join boundary. Mounting the camera so the seam falls over open ground, a wall, or another low-activity area minimises this effect. Placing the seam directly over a door frame, vehicle lane centre, or pedestrian walkway is not recommended. This point is worth discussing with clients who have specific forensic review 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;\"\u003eWill this camera work with non-Dahua NVRs or third-party VMS platforms?\u003c\/h3\u003e\n    It will work with ONVIF-compatible recorders and platforms for basic live view and recording. However, WizSense AI features including SMD 4.0 classification, perimeter protection rule configuration, and active deterrence management are fully supported only on Dahua NVRs and VMS platforms that specifically support the WizSense protocol. On a third-party ONVIF system you will still receive video, but AI-driven alert filtering and deterrence scheduling will need to be managed through the camera's own web interface rather than centrally through the recorder. Stocked by Security Australia, this camera is most commonly paired with a compatible Dahua WizSense NVR to access the full feature set.\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-PFW3849S-A180-AS-PV_datasheet_20250729.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 require PoE+ or will a standard PoE switch port work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This camera requires IEEE 802.3at PoE+ to operate all features. A standard 802.3af port delivers a maximum of 15.4W, which is insufficient when the dual sensors, warm-light illuminators, active strobe, and siren are running simultaneously. Confirm each port on your switch or NVR delivers PoE+ before planning the installation - connecting through an 802.3af-only port may result in reduced function or the camera failing to power on reliably.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the duo splicing work - is it a fisheye with dewarping or two separate lenses?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It uses 2 separate physical lenses and 2 independent CMOS sensors, not a single fisheye optic. Each sensor captures a standard fixed-lens image, and the camera's on-board processor stitches both streams along a vertical join into a single 8MP panoramic output. This approach avoids the heavy barrel distortion and centre-to-edge resolution loss of a fisheye design - the image at the edges of the 180-degree frame is not dewarped from a curved projection, it is captured by a dedicated lens aimed at \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the TiOC strobe and siren trigger on every motion event, including passing cars and animals?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The active deterrence is tied to the WizSense SMD 4.0 AI classification layer, not raw motion. The camera must first classify the moving object as a human or vehicle before triggering the strobe and siren. Motion from animals, swaying vegetation, and changes in ambient lighting does not meet the classification threshold and does not trigger the deterrence output. Perimeter rules and time schedules can further refine when deterrence activates - for example, limiting it to after-hours intrusio\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record in colour at night without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The TiOC 2.0 design uses built-in warm-light illuminators that activate automatically in low-light conditions, so the camera produces full-colour footage at night under its own illumination. You do not need external floodlights or ambient site lighting for the colour capture to function. The warm-light output also serves as the visible deterrence strobe when an AI-classified intrusion is detected, so the illumination and deterrence functions share the same hardware.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can perimeter zones and tripwires be drawn over the full 180-degree panoramic view?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Detection zones are configured over the stitched panoramic image, so you can draw intrusion boundaries or tripwire lines across the complete 180-degree field including areas on either side of the splice join. This means you can restrict alerts to a specific gate, lane, or threshold within the wide-angle view rather than triggering on any movement anywhere in the full frame - which is important for sites where only part of the panoramic coverage area needs to be monitored after hours.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is there a visible splice or join line in the recorded image?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"There is a vertical stitch seam at the centre of the panoramic frame where the 2 sensor images are joined. On most installations this is not visible as a hard line under normal viewing conditions, but subjects crossing through the stitch zone may appear briefly misaligned or duplicated at the join boundary. Mounting the camera so the seam falls over open ground, a wall, or another low-activity area minimises this effect. Placing the seam directly over a door frame, vehicle lane centre, or pedest\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with non-Dahua NVRs or third-party VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It will work with ONVIF-compatible recorders and platforms for basic live view and recording. However, WizSense AI features including SMD 4.0 classification, perimeter protection rule configuration, and active deterrence management are fully supported only on Dahua NVRs and VMS platforms that specifically support the WizSense protocol. On a third-party ONVIF system you will still receive video, but AI-driven alert filtering and deterrence scheduling will need to be managed through the camera's o\"\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-PFW3849S-A180-AS-PV 8MP 180° TiOC Duo Splicing Bullet WizSense Network Camera\",\n  \"sku\": \"IPC-PFW3849S-A180-AS-PV\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-pfw3849s-a180-as-pv-8mp-180-tioc-duo-splicing-bullet-wizsense-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"386.00\",\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\/1_0_01_04_41509_517534659-Black_crop_thumb_730640db-f70d-491d-8bf2-7a1a091e8919.png?v=1780485909\"\n  ]\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE","offer_id":45907423428665,"sku":"IPC-PFW3849S-A180-AS-PV","price":386.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45907423461433,"sku":"IPC-PFW3849S-A180-AS-PV","price":386.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/1_0_01_04_41509_517534659-Black_crop_thumb_730640db-f70d-491d-8bf2-7a1a091e8919.png?v=1780485909"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/collections\/Full-Colour-Dahua.png?v=1769870813","url":"https:\/\/securityaustralia.com.au\/collections\/dahua-full-colour-cameras.oembed","provider":"SecurityAustralia","version":"1.0","type":"link"}