Type Outdoor , Pixel Resolution 8 Mega Pixel , Focal Length 8 mm–3 2 mm , IR Illumination , Sensor size 1/1.8” CMOS , Microphone Built-in , Electronic Shutter Speed 8 mm–3 2 mm , 1xAudio-In , 1xAudio-Out , 1xMicroSD Card Slot , 1xRJ45 , 2xAlarm In , 1xAlarm Out , Supports card capacities up to 512GB , Power options PoE/12V , Power supply requirements ePoE / PoE / 12VDC , Environment Outdoor , Operating temperature range –30 °C to +60 °C