Type Fixed , Pixel Resolution 4 Mega Pixel , Focal Length 3.6 mm , IR Illumination , Sensor size 1/2.9" CMOS , Microphone Built-in , Min. Illumination 0.008 Lux , 1xMicroSD Card Slot , 1xRJ45 , Supports card capacities up to 256GB , Power options PoE/12V , Environment Outdoor , Operating temperature range –40 °C to +60 °C , Colour White , Dimensions 166.2 mm × 70 mm × 70 mm