Type Fixed Dome | Pixel Resolution 5 Mega Pixel | Focal Length 2.8 mm | IR Illumination | Sensor size 1/2.7” | Microphone Built-in | Min. Illumination 0.008 Lux | Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s | 1xMicroSD Card Slot | Supports card capacities up to 256GB | Power options PoE/12V | Power supply requirements 12V DC/PoE | Environment Outdoor | Operating temperature range -40°C~+60°C | Dimensions 99.1 mm × Φ121.9 mm