Type Fixed/Outdoor , Pixel Resolution 2 Mega Pixel , Focal Length 3.6mm , IR Illumination , Sensor size 305 x 96 x 125 mm , Microphone Built-in , 1xSD Card Slot , Supports card capacities up to 64GB , Power options 5V , Power supply requirements Power 55V DC USB-C (adapter not included), Built-in solar panel 1.6 W , Environment Outdoor , Operating temperature range -20 °C - 55 °C , Dimensions 305 x 96 x 125 mm