Smart Dual Light cameras have two independent illumination systems: an IR (infrared) LED array for standard monochrome night vision (covert, long-range), and a white LED for full-colour night vision (visible, colour-accurate). The camera switches between these modes based on configuration, allowing the installer or operator to choose the night imaging approach appropriate to each camera position.
WizSense is Dahua’s AI detection layer for the IP camera range, providing human and vehicle classification to reduce false alarms from non-human motion triggers. The 6MP resolution delivers 3072×2048 images for detailed face and vehicle identification at moderate distances.
The black housing is the distinguishing feature of this variant compared to the grey or white versions of the same camera family. Black suits installations on dark-coloured exterior surfaces and under soffits where a black camera body reduces visual contrast.
This camera is in the WizSense Lite tier, providing AI detection with good low-light performance at a more accessible price point than the full WizSense Pro range. It is a more capable camera than the entry-level IPC-HDW1639TP-A-IL (batch 11, no WizSense AI), and a different product from the TIOC cameras that add active deterrence and two-way audio.
For CCTV installers specifying WizSense dual-light IP cameras in black housing for PoE NVR installations across London and the UK, the IPC-HDW2649TM-S-IL Black provides AI detection with colour-switchable night vision in a black body.
Key Features
- 6MP WizSense IP turret with Smart Dual Light: IR and white LED illuminators
- WizSense AI: human and vehicle detection to reduce false alarms
- Dual light switching: choose between colour white-light mode and IR night mode
- Black housing: for dark surfaces and low-contrast exterior positions
- WizSense Lite tier: AI detection without full active deterrence or two-way audio
- Higher specification than entry-level dual light (IPC-HDW1639TP); different from TIOC active deterrence

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