ITEM NAME:Infrared IR PIR Senser Switch Module Body Motion Sensor Auto On Off Lamps Lights Descriptio n Description: Sensing distance of 0-7 meters (have a direct relationship with the installation). Lightning protection function: Ad Hoc lightning protection devices, which can effectively prevent the damage caused by the thunder and lightning and other high-voltage transient switch. Specifications: Material: Plastics Color: White Size: 86*86*34mm(L*W*H)(3.38"*3.38"*1.34") Operating voltage: AC180V-250V (50Hz/60Hz) Load power: 1W to 200W.(Inductive loads, such as LED lights, energy saving lamps, fluorescent lamps) Connection: single-wire system (two lines, the ordinary manual switch wiring Needless cloth one line, without any peripheral accessories, save money trouble). Induction principle: human infrared Own power: