Type Fixed , Focal Length 2.8mm , IR Illumination , Sensor size 1/3" , Electronic Shutter Speed 1/28000 s to 1/5 s with 50 Hz , 1xMicroSD Card Slot , 1xRJ45 , Power supply requirements 4.75–5.25 V DC , Operating temperature range 0 °C to 40 °C , Colour White , Dimensions 106 mm x 60 mm x 37 mm