Specification: Voltage:AC180-250V 50/60 Hz Wattage:max. 60 W Working temperature:-20℃-60℃ Sensor distance:6m Sensor angle:110~140 Feature: This IR motion sensor light switch adopt the most advanced imported internal sensor & circuit, when pedestrians into the sensing range light will startautomatically. when they leave light will delay & shut down automatically. Wide working voltage, normally working in 180V-250 V Filament lamp impedance load should lower than 100W, LED energy saving lamps impedance load should lower than 60W. Non-contact, simple installation single wire system, just like ordinary switch connection Application: corridor, toilet, basement, warehouse, garage, and other places of automatic lighting, exhaust fan convulsions & other automatic control electrical, can be used for security purposes at the same time. Attention:1. To turn off power when installation, must be installed by professional 2. This switch can work normally after 45 seconds when electricity, it is infrared Sensor preheat time 3. Do not overload to use Package included:1*infrared sensor switch