Features: Wide use in corridor/staircase, bathroom, storage, garage, basement and other for public places. Suitable for incandescent lamps, halogen lamps, fluorescent lamps and energy-saving lamps. Infrared sensor switch together with general purpose switch, 180 degree all vertical installation detection direction. ON/OFF/PIR three status for your choice. When the switch is turned on to "ON" or "OFF", it can be used as a regular switch, and when turned on to "PIR", it can be used as an infrared sensor switch. It can accurately detect any moving objects within the detection range. It has higher sensitivity and wider detection range than others. Specifications:Working Voltage: AC 220V-240V, 50HzRated Load: Maximum Load: 500W (Incandescent Lamps)/ 300W (Fluorescent Lamp)Delay Time: Min. 10S +/-3S, max. 7min +/-2min Sensing Angle: 180 Degree Sensing Distance: max. 9m(lt; 24c)Illumination: 3-2000LuxOperating Humidity: lt; 93% RHInfitting: Wall MountingInstallation Height: 1m - 1.8mOperating Temperature: -20-40cDetection Movement Speed: 0.6-1.5m/sPower Consumption: lt; 9W (working); lt; 9W (static) Size: 78x78x4 5mm/3.07x3.07x1.77" Quantity: 1 setNote: Please allow 1-3mm error due to manual measurement. Pls make sure you do not mind before you make a bid, due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included:1 x Infrared Motion Sensor2 x Screws1 x User Manual