Description : IR Infrared Save Energy Motion Sensor Automatic Light Lamp Switch Infrared technology based automatic motion sensor switch. Automatic turn ON\/ OFF while detected people come or left. Automatic locked in day time to save energy. Easy to install or replace existing switch. Good solution for energy save. The extra-wide delay time adjustment : about 10 seconds-6 minutes adjustable. Adjustable sensitivity : turn on the lights during the day or night， and are free to choose. Effectively prevent power fluctuations， electromagnetic interference， more stable performance， to avoid a switch to other appliances as well as cell phone signals and other electromagnetic interference caused by incorrect switch lamps， more energy efficient and extend lamp life. Specifications : Sensing distance of 0-7 meters Operating Voltage : AC110V-250V(50HZ-60Hz) Quiescent power consumption : !#!amp!*!lt; 0.0088W\/ h The light controls the induction : 5LUX-500LUX(Adjustable) Working Temperature : -20\u2103 to 55\u2103 Induction angle degrees : 110-140 Material : Plastic Colour : White Size : Approx. 8.6 x 8.6 x 3.5cm\/ 3.39 x 3.39 x 1.38 inch Application : hallway， corridor， bathroom， basement， warehouse， garage... 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 Package included : 1 x IR Infrared Sensor Switch Details pictures :