Suitable for places Corridor toilet basement garage and other places of automatic lighting. Features: Our products adopt the most advanced imported internal sensor and circuit, when pedestrians into the sensing range light will start automatically, when they leave light will delay and shut down automatically. It has: 1.Wide working voltage, normally working in170V-250V,50/60HZ 2.Large power, impedance biggest load can reach 50W 3.Strong anti-jamming capacity, more safe and reliable Specification: 1 Working power:AC170V~250V,50/60HZ 2 Load power:3-50W;Load characteristics: energy-saving lamps up to 50W, LED lights up to 20W 3 Power consumption Idling:≤0.1W 4 load characteristic:energy saving lamp LED 5 Delay time:30S 6 Illumination: 5LUX 7 Induction distance:110°,5~8m 8 Material:Plastic Attention: 1 To turn off power when installation, must be installed by professional 2 Do not overload to use 3 This product should not be used for the incandescent light bulb 4 This switch can work normally after 45 seconds when electricity, it is infrared sensor preheat time Included: 3 x Sensor Switch 6 x Screws