Specification: Voltage: AC90-270V 50/60 Hz Load wattage: LED40W; energy saving 80W; Incandescent 200W; Exhaust fan 50 W Standby power: 0.01 W Delay time: default 20s, 15-300second adjustable. Illumination: default 5LUX, 5LUX-5000LUX adjustable. Induction distance: default 5-8m, 2-10m adjustable. Sensor angle: 180 Feature: This product is an innovative design. The sensing angle is more than 180 degrees in the left & right direction, & the sensing distance is more than ten meters. When the pedestrian enters the sensing range, it automatically starts (turns on the light), & when it leaves, it automatically turns off. Application: Corridor, toilet, basement, warehouse, garage, & other places of automatic lighting, exhaust fan convulsions & other automatic control electrical, can be used for security purposes at the same time. Package included:1* Dual heads sensor light switch