DAHUA IPC-HDW3649H-ZAS-PV-ANZ-BLK 6MP Smart Dual Illumination Active Deterrence Vari-focal Eyeball WizSense Network Camera

Smart Dual Illumination

The camera automatically alternates between infrared mode and warm white LED light upon detection. Both light sources illuminate up to 30 metres, delivering full-colour video during active events while maintaining subtle IR lighting during quiet periods.

Red and Blue Strobe Active Deterrence

When a human or vehicle target is detected, the unit triggers flashing red/blue police-style LEDs and a built-in siren automatically or manually. This visual and acoustic warning acts immediately to prevent trespassing at perimeter entry points.

Motorised Varifocal Lens

The 2.7–13.5 mm lens allows remote focus and zoom adjustment via web browser or NVR, shifting between 113° wide coverage and 36° telephoto view. This eliminates the need for manual physical adjustments after installation on high ceilings or poles.

SMD 4.0 Human and Vehicle Classification

Smart Motion Detection 4.0 utilizes deep learning algorithms to isolate human and vehicle activity from non-critical motion such as rain, moving branches, or animals. Integrated tripwire and intrusion boundary rules refine notification accuracy.

Two-Way Audio with Dual Microphones

Dual integrated microphones combined with a built-in speaker enable clear two-way voice talkthrough. Security staff can speak directly to visitors or issue verbal warnings without requiring supplementary audio equipment.

Efficient Compression and Local Storage

Supports H.265, Smart Codec, and AI video encoding to significantly reduce network bandwidth and storage usage. An onboard MicroSD card slot accommodates up to 256GB for standalone edge recording or NVR failover redundancy.

Residential Driveways

Remote zoom flexibility lets you frame angled driveways precisely, while automated strobes and full-colour night vision actively deter intruders at boundary points.

Retail Storefronts

Integrated dual mics and speaker support real-time audio interaction during operating hours. After closing, active sirens and lights prevent vandalism automatically.

Warehouse and Yard Perimeters

IP67 weatherproofing handles harsh environmental conditions, while deep-learning tripwires detect human threats entering equipment storage zones.

Car Parks and Entry Lanes

SMD 4.0 vehicle classification reduces false motion alerts in busy parking zones, and motorized optical zoom adjusts effortlessly between multi-bay coverage and single gate lanes.

Construction Sites

Local MicroSD storage up to 256GB enables standalone recording prior to NVR setup, while the rugged IP67 body resists dust and rain across all seasons.

Choose this model if…

• You require active deterrence with red/blue strobes, an onboard siren, full-colour night vision, and two-way voice talkthrough.
• You need the flexibility of remote 5x optical zoom to fine-tune focal distance up to 30 metres after installation.
• You want advanced SMD 4.0 AI analytics to eliminate false motion triggers.
• You need standalone recording option via local MicroSD card storage.

Choose a different model if…

• Your installation distance is fixed and close-range. Consider a fixed-lens Dahua TiOC turret camera to obtain similar resolution at a lower cost.
• You do not need active strobe deterrence or two-way audio. Look into standard Dahua WizSense series turret cameras.

1. What does TiOC 2.0 mean and how does it change how this camera responds to a detection event?

TiOC stands for Three-in-One Camera. TiOC 2.0 combines full-colour dual illumination, active deterrence (red and blue strobes with a built-in siren), and SMD 4.0 AI filtering. Upon human or vehicle detection, the camera actively engages warning lights and audio sirens to stop intruders rather than passively recording.

2. Can the motorised lens be adjusted after the camera is mounted on a wall or eave?

Yes. The 2.7–13.5 mm varifocal lens zooms and focuses remotely via NVR interface or web browser from 113° wide angle down to a 36° telephoto view, making physical access unnecessary post-mounting.

3. Does the camera produce colour footage at night or does it switch to black and white?

The DH-IPC-HDW3649H-ZAS-PV-ANZ activates warm white illuminators for full-colour night footage during active detection events. Outside of events, it uses IR LEDs for clear black-and-white recording up to 30 metres.

4. Does the active deterrence activate on its own or does someone need to trigger it manually?

Both capabilities are included. Red/blue strobes and sirens can trigger automatically on SMD 4.0 rule violations or be activated manually by an operator through the app or NVR software.

5. Is this camera compatible with third-party PoE NVRs or does it require a Dahua recorder?

The camera uses standard PoE (802.3af) to power and transmit video to third-party ONVIF NVRs. However, pairing with a Dahua NVR is recommended to access full TiOC 2.0 controls, SMD 4.0 AI events, and two-way talk features.

6. What is the maximum local storage this camera supports and does it record if the NVR goes offline?

It supports MicroSD cards up to 256GB. When installed, edge recording continues to save footage directly to the card if network connection to the NVR is interrupted.

7. Where can I purchase the DH-IPC-HDW3649H-ZAS-PV-ANZ in Australia and are supporting documents available?

This unit can be ordered through Security Wholesalers in Australia. Technical datasheets and setup guides are downloadable directly from the product page.