Official Technical Specifications - 

Resolution: 2.4 Megapixel (1920 × 1080) Full HD.
Image Sensor: 1/2.9" High-Performance CMOS Sensor.
Audio: Built-in Microphone with Audio-over-Coax (AoC) support.
IR Mode: Stealthy Black & White night vision.
Full-Colour Mode: Constant warm LED for 24/7 colour imaging.
Smart Mode: Stays in IR and automatically switches to Warm Light (Colour) only when motion is detected.
Illumination Range: Up to 20 Metres.
Lens: 3.6mm Fixed Lens (Standard).
Video Output: 4-in-1 switchable (AHD, TVI, CVI, CVBS).
Weatherproof: IP66 Rating (Dust and moisture resistant).
Power: 12V DC. 

 Key Features for Users - 

Smart Deterrent: In "Smart Mode," the camera acts as a motion-sensor light, which can scare away intruders while capturing their face in full colour.
Integrated Audio: No extra wiring is needed; the camera captures sound and sends it directly to your DVR over the existing BNC video cable.
Compact Dome Design: Ideal for discreet indoor placement in shops, offices, or homes where you want 24/7 colour monitoring.
Universal Compatibility: Works with Maxcom DVRs as well as other major brands like CP Plus, Hikvision, and Dahua that support 2.4MP resolution