WattStopper’s W Series Ultrasonic Ceiling Sensors are versatile motion detectors that control lighting in a wide variety of applications. (360, 500 sq feet)

WATT STOPPER W-500A SOLID STATE CRYSTAL-CONTROLLED TYPE; 4.5 INCH WIDTH X 1.25 INCH DEPTH X 4.5 INCH HEIGHT SIZE; WHITE FINISH; UL APPROVAL; CONTROL OFFICE UTILITY AREA OPEN OFFICE RESTROOM WAREHOUSE APPLICATION; 24 VOLT DC VOLTAGE RATING CRYSTAL-CONTROLLED TYPE; 4.5 INCH WIDTH X 1.25 INCH DEPTH X 4.5 INCH HEIGHT SIZE; WHITE FINISH; UL APPROVAL; CONTROL OFFICE UTILITY AREA OPEN OFFICE RESTROOM WAREHOUSE APPLICATION; 24 VOLT DC VOLTAGE RATING