Working temperature: -20°C to 50°C Installation: Mounted to the wall Material: ABS plastic and aluminum alloy Dimensions: 12.6.9.5.3cm Monitor screen: 7 TFT/LCD Power source: AC100V-240V to 50-60Hz Effective pixels: 480.234°30 Power:? 2W (standby) Cabling: 4 Wires Dimensions: 24-15-23 cm Waterproof level: IP65 Package size: 28:18 to 13 cm.