WS-250 Passive Infrared Wall Switch Sensor

WattstopperSKU: WS-250-B

Color: Black
In stock


The WS-250 Passive infrared (PIR) Wall Switch Sensor turns lighting on and off based on occupancy and ambient light level. It replaces existing wall switches and fits behind a standard decorator wall plate. The WS-250 improves on the WS-200, featuring a shallower housing, flying leads and new control button.


  • Wallplate Not Included
  • Finish: Black, Grey, Ivory, Light Almond, White
  • Voltage: 120/277VAC, 60Hz
  • Load Rating:
    • 120 VAC: 0-800 W ballast or tungsten or 1/6 hp
    • 277 VAC: 0-1200 W ballast
  • Light Output 1FC D: Automatic On/Off
  • Response Time: 30 seconds to 30 minutes
  • 180° coverage, maximum of 900 ft2
  • Shallow (1”) back housing and flying leads for easy installation
  • Built-in light level sensor
  • Button provides positive tactile feedback
  • Compatible with all electronic ballasts
  • Typical Applications: Offices, Conference rooms, Break rooms and Utility rooms


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