Type Fixed Dome/HDTV/Megapixel | Pixel Resolution 4 Mega Pixel | Focal Length 2.8mm | IR Illumination | Sensor size 1/3” | Microphone Built-in | Lens Mount M12 | Min. Illumination 0.005 Lux | 1xRJ45 | Supports card capacities up to 256GB | Power options PoE/12V | Power supply requirements 12V DC ± 5%, 5.5mm Coaxial Power Plug PoE (802.3af/at, class 0) | Operating temperature range -30–60 °C | Included Accessories Quick Start Guide,Waterproof Cable Attachments,Mounting Accessories | Colour White | Dimensions 115 × 115 × 86 mm