Type Fixed Dome | Pixel Resolution 3 Mega Pixel | IR Illumination | Sensor size 1/3.2'' CMOS | Microphone Built-in | Effective pixels 2304 (H) × 1296 (V) | 1xMicroSD Card Slot | 1xRJ45 | Supports card capacities up to 256GB | Power supply requirements 5 VDC | Environment Indoor | Operating temperature range –10 °C to +45 °C | Colour White | Dimensions Φ80.9 mm × 125.7mm