Type Fixed Dome , Focal Length 3.6mm , Sensor size 1/2.9” , Microphone Built-in and Input , Min. Illumination 0.15 Lux , 1xRJ45 , 1xAudio port , Power options PoE , Power supply requirements Power over Ethernet (PoE) IEEE 802.3af/802.3at Type 1 Class 2 , Environment Indoor , Operating temperature range -40 °C to 60 °C , Dimensions D109mm x 49mm