Type: Network Camera Image sensor: CMOS Horizontal resolution: 480 (TVL) Minimum illumination: 0.001 (Lux) Lens: 3.6 (mm) Working temperature: -20-40 (℃) Power supply voltage: 220 (V) Electronic shutter: 1 / 50-1 / 100000 seconds material: plastic Operating environment: outdoor Effective distance: 50M Surveillance camera lens: 3.6mm Lens focal length: 3.6mm Infrared light irradiation distance: 10m