... control lamp' on or off Infrared sensor detect CE&RoHS Infrared Sensor for lamp 3 wireInfrared Sensor detect infrared rays emitted by the human ... , fluorescent lamp, exhaust fan, etcSome products' delay time, sensitivity, sensing distance can be adjusted 4. some have fire control with the ... .ring lamp, fluorescent lamp, exhaust fan≤32W 3way 3.beam distance:6M 4.beam angle: 120 ° 5.delay time:60 sec ...