Occupancy Sensors

TheWireless Occupancy Sensor combines occupancy sensing technology with wireless technology to automatically turn OFF or reduce lighting in a place when it is unoccupied and to automatically turn ON the lights when someone enters thearea.

The occupancy sensor is powered by AC and uses infrared (IR) motion detectors that sense changes in infrared radiation which occur when there is movement by a person (or object). Its primary application is where a sufficient amount of egress lighting is always present. The sensor can be used in Auto-ON/Auto-OFF application. With YTL receivers, delay period can be set; lights can also be turned on /off gradually. With the built-in brightness sensor, this function only takes effective during evening, therefore, more energy can be saved.