Type Outdoor , Pixel Resolution 5 Mega Pixel , Focal Length 2.7mm~13.5mm , IR Illumination , Sensor size 1/2.7" CMOS , Min. Illumination 0.0005 Lux , 1xAudio-In , 1xAudio-Out , 1xMicroSD Card Slot , 1xRJ45 , 1xAlarm In , 1xAlarm Out , Supports card capacities up to 256GB , Power options PoE/12V , Power supply requirements 12 VDC/PoE (802.3af) , Environment Outdoor , Operating temperature range -30°C~+60°C , Dimensions 88.9 mm × Φ122 mm