Sensky BS019B AC 110V Ceiling Mount Occupancy Sensor,Corridor Toilets Human Body Infrared Detector Motion Switch Wired Ceiling,infrared induction motion sensor light switch Operating voltage:AC 110V capability of load:max200w Delay time:30~300secs(adjustable) lighting detecting range:10ux~500lux(adjustable) detecting distance:&lt; 10 m, detecting angle:120