IR Motion Sensor Switch on-off Touchless Infrared Human Body Hand Control Switches Cabinet Light Detector 110V 220V Motion Dection sensor for hand. Move hand before the detector the first time: lamps turn on, move hand befor the detector the second time: lamps turn off Product Features: - EASY INSTALLATION Electrical motion sensor with the mini sensor for installation inside or outside furniture. - APPLICATION: Perfect to use in wardrobes, cabinets, closets, cupboards in the kitchen, bedroom, bathroom or living room. - OPEN/CLOSE DOOR - ON/OF With this contactless switch, you can turn light (or electric circuit) on and off simply by moving the door. By opening the door or cabinet front light goes on, by closing the door the is turned off. Reaction distance less than 8 cm. - MOVE HAND - ON/OFF Motion detection sensor for hand. Move hand before the detector the first time: lamps turn on, Move hand before the detector the second time: lamps turn off The perfect choice when your hands are wet or full of cookie dough and you need more light. So the sensor works like a universal switch. Specification: Type: IR Sensor Hand Switch Model:JHL-H201 Rate Input Voltage: 85-250V AC Rate Output Voltage: 85-250V AC Detection Range: Less Than 8cm Power Frequency: 50/60Hz Rated Current: Max.2A Average Load: Max.500W Environment Temperature: -20~55 Protection: IP20 The Diameter of the Detector: approx. 15 mm Cable Length: 30cm Usage: - Firstly,Punching a size hole on the installed panel,then put the inductive probe detector into the hole,tighten nut.Using glue to fix the nut to prevent it drop out after a long time's transportation. - Secondly,After linking to the inductive probe detector,connect controller's output end without electricity(pay attention to L and N polarity),then link controller's input end(pay attention to L and N polarity).It can be used after checking the connection. Package included: 1 Set IR Motion Sensor Switch 1 User Manual