Dahua 4 x 6MP DH-IPC-HDW3649H-AS-PV-ANZ TIOC 2.0 with Wizsense Turret Kit with 4CH NVR + 2TB HDD

Model: DH-IPC-HDW3649H-AS-PV-ANZx4 + DHI-NVR4104HS-P-4KS2/L

Who This Is For

Property managers specifying active deterrence for small commercial sites, residential properties, or strata buildings will find this kit covers a complete 4-camera install in a single order. The bundle pairs 4 Dahua HDW3649H-AS-PV TiOC 2.0 turret cameras with a 4-channel PoE NVR and a 2TB HDD, meaning every component is matched and ready to deploy without compatibility guesswork. Each camera delivers 6MP resolution with smart dual illumination - switching from IR to warm white light when a person or vehicle is detected - and triggers a built-in siren and red-blue strobe as an active deterrent before an incident escalates. WizSense AI runs SMD 4.0 on-camera for human and vehicle classification, feeding clean, filtered alerts back to the NVR. The result is a system that handles detection, verification, and deterrence at the edge, suited to entry points, driveways, car parks, and perimeter walls where a visible, audible response at the point of detection matters.

What This System Actually Does

Who Buys This Model

• Small Business Owners: Retail stores, cafes, and trade premises where a siren-and-strobe response at the point of detection is more useful than a silent alert that only reaches a monitoring centre after the fact.
• Residential Property Owners: Homes with driveways, side gates, and multiple entry points that need full-colour night footage of anyone approaching - without committing to a system that exceeds 4 cameras.
• Strata and Body Corporate Managers: Common area coverage for apartment blocks or townhouse complexes where a complete, matched system reduces procurement time and ensures all cameras share the same AI feature set.
• Electrical Contractors and Installers: Trade professionals who need a single-box 4-camera PoE kit where every component is confirmed compatible, reducing site time and eliminating camera-to-NVR matching errors.
• Childcare and Education Facilities: Perimeter monitoring at entry gates and car park access points where human and vehicle classification reduces nuisance alerts and the deterrence response meets duty-of-care expectations.

Honest Assessment

This kit is genuinely well-suited to sites where active deterrence matters - the TiOC 2.0 cameras combine full-colour event footage, a classifying AI, and an on-site siren-and-strobe response in a single turret housing. The 6MP sensor gives enough resolution to observe and recognise targets at useful distances (recognition to 13.2m on the 2.8mm lens), and SMD 4.0 keeps alert fatigue low by filtering non-human, non-vehicle motion before any notification fires. The PoE NVR with 4 dedicated ports makes cabling straightforward for installers, and the 2TB HDD is included, so the system is ready to record on day one. What this kit will not do: it maxes out at 4 cameras with no path to expand on the same NVR, so sites that anticipate growth beyond 4 channels should look at an 8-channel NVR system instead. The fixed-focal lens also means optical zoom is not available - if long-distance identification at a single point is the priority, a PTZ or varifocal camera system from Security Australia would be more appropriate. The 30m illumination range also means very large open yards or long driveway approaches may need supplementary cameras.

Complete Package Contents

• 4 x Dahua DH-IPC-HDW3649H-AS-PV-ANZ - 6MP TiOC 2.0 WizSense Turret Camera, fixed-focal (2.8mm or 3.6mm), dual illumination 30m IR/30m warm light, IP67, built-in mic and speaker, SMD 4.0, active deterrence siren and strobe
• 1 x Dahua DHI-NVR4104HS-P-4KS2/L - 4-channel PoE NVR, Smart H.265+, 80Mbps throughput, AI by NVR (face detection, perimeter protection, SMD Plus), 4 x PoE ports, 1 x HDD bay
• 1 x 2TB HDD - pre-installed in NVR

Before You Buy

Quick Fit Check

• Good match if: You need to cover up to 4 outdoor positions - driveways, gates, car parks, or building perimeters - and want a siren-and-strobe deterrence response triggered by confirmed human or vehicle detection rather than generic motion.
• Good match if: Your install uses Cat5e or Cat6 cable runs from a central location, and you want a single PoE NVR to power and record all cameras without separate power supplies or an external switch.
• You may need a different model if: Your site requires more than 4 cameras now or in the near future - an 8-channel or 16-channel NVR kit would give you room to expand without replacing the recorder.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need active deterrence - on-camera siren and strobe triggered by classified human or vehicle detection - across up to 4 outdoor positions, delivered as a complete matched system with PoE NVR and storage included.
• You may need a different model if: Your site has more than 4 cameras planned now or planned for the near future - an 8-channel or 16-channel PoE NVR kit would give you capacity to grow without replacing the recorder entirely.
• Pairs well with: A PoE-capable network switch if additional cameras are added downstream from the NVR uplink port, or a UPS unit to maintain NVR recording and camera power during short outages.

Common Questions

1. Does the siren and strobe activate on every motion event, or only when a person or vehicle is detected?

   Only when a classified human or vehicle triggers a configured perimeter rule. The TiOC 2.0 active deterrence is linked to the camera's SMD 4.0 and Intrusion/Tripwire detection, not to generic motion detection. Animals, passing headlights, and wind-blown objects that fail the AI classification do not trigger the strobe or siren. You must draw and enable the detection zones during commissioning for the response to activate.

2. Will these cameras produce colour footage at night without any external lighting?

   Yes, but only when a target is present. The smart dual illumination system keeps the IR illuminator active as the default night mode. When the camera's AI detects a human or vehicle entering the scene, the built-in warm white LED activates automatically, producing full-colour footage of the event. Once the target leaves, the warm light turns off and IR resumes. If you need constant full-colour night footage regardless of whether a target is present, a dedicated full-colour always-on camera type would be more appropriate.

3. What does the 2TB HDD provide in terms of recording retention?

   Retention depends on the number of cameras recording continuously, resolution, and compression settings. At 6MP with Smart H.265+ compression and all 4 cameras recording, expect approximately 7-14 days of continuous footage on 2TB - more if event-based recording is used instead of continuous. Using SMD 4.0 event-triggered recording rather than 24/7 recording will extend retention significantly. The NVR supports 1 HDD bay, so 2TB is the maximum internal storage without replacing the drive.

4. Does this kit work with third-party cameras I already own?

   Yes, with limitations. The NVR supports ONVIF and third-party cameras, but AI features including SMD Plus, Quick Pick, and perimeter protection by NVR will only function with compatible Dahua cameras. Third-party ONVIF cameras will record video, but the AI-based filtering, event search, and active deterrence triggering will not carry across. Mixing camera brands is possible for basic recording but will reduce the intelligence the system can apply.

5. How far can I run the camera cables from the NVR?

   Up to 100m per cable run using Cat5e or Cat6 for standard PoE operation - this is the standard IEEE 802.3af/at PoE distance limit. Beyond 100m, the cameras will not receive sufficient power or data signal over a single cable run. If a camera position exceeds 100m from the NVR, a PoE extender or a local switch powered from a separate feed would be required. All 4 PoE ports are on the NVR directly, so no external switch is needed within that 100m limit.

6. What is the TiOC 2.0 trigger behaviour - does it activate the siren and strobe simultaneously or in a sequence?

   The TiOC 2.0 system triggers the red-blue strobe LEDs and the audible siren simultaneously when a classified perimeter event fires. The camera does not issue a warning-then-escalate sequence by default - both the visual and audible components activate together at the moment of detection. The system supports pre-recorded voice announcements and custom voice import, which play as part of the alarm response. The one-tap arming and disarming function via the alarm input port or the DMSS app allows the deterrence linkage to be enabled or disabled without accessing the NVR interface - useful for sites where occupancy schedules change regularly. This kit is available through Security Australia and ships with all components confirmed compatible for TiOC operation.

7. Can I access live footage and receive alerts on my phone?

   Yes. The NVR connects to the Dahua DMSS mobile app for live view, playback, and push notifications on iOS and Android. Alerts from SMD 4.0 and perimeter detection events are sent as push notifications with a snapshot of the triggering target. Remote two-way audio through the app is also supported, as the cameras have both a built-in microphone and a built-in speaker. A stable internet connection at the NVR location is required for remote access.

Cabling Considerations

• Cable Type: Cat5e minimum; Cat6 recommended for runs approaching 100m or in environments with electrical interference.
• Max Cable Run: 100m per PoE run from NVR PoE port to camera. Beyond this, signal and power drop outside spec.
• PoE Notes: The NVR has 4 built-in PoE ports - no external PoE switch is needed for a 4-camera install. Check the total PoE budget of the NVR against the power draw of the TiOC cameras; TiOC cameras draw more power than standard IP cameras due to the dual illuminators, siren, and speaker.
• Wiring Tips: Run cables inside conduit where they pass through exterior walls or along exposed roof lines. The cameras are IP67-rated but cable entry points are a common failure location - use weatherproof conduit fittings and self-amalgamating tape at any external junction. Label each run at both ends during installation to simplify future troubleshooting.

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