WattStopper WS-250-G Motion Sensor, Passive Infrared Wall Switch Sensor, 120/277V - Gray

About The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor Grey The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor provides automatic on and automatic off functions for your lighting loads based upon occupancy and ambient lighting present within the room. The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor is an energy efficient replacement for your standard wall switches and fits into standard decorator wall plates. The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor is an upgraded version of the WS200 that features a new control button, flying leads and a shallower housing. The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor uses passive infrared (PIR) technology to sense movement within a room. The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor uses PIR technology to distinguish between a body in motion and the background space. The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor automatically turns your lights on once motion is detected and ample natural light is not available. Once the Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor no longer detects occupancy and the time delay has expired the lighting will automatically shut off. The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor is capable of being coupled with line voltage switches for multilevel lighting. The builtin light level sensor that is featured in the Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor keeps your lights off as long as natural light is available. The Watt Stopper WS250G 120/277 VAC Passive Infrared Wall Switch Sensor is great for break rooms, utility rooms, conference rooms and offices.

• ASIC technology reduces components and enhances reliability; includes proprietary chip designed by WattStopper Pulse Count Processing eliminates false offs without reducing sensitivity Detection Signature Processing eliminates false triggers; provides immunity to RFI and EMI Zero crossing circuitry reduces stress on the relay and results in increased sensor life Time delay adjustment from 30 seconds up to 30 minutes Adjustable unit sensitivity from 20% to 100% Light level sensor holds lights off