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Wattstopper PIR Wall Switch Occupancy Sensor, 120/277V, Black, PW-301-B

$103.00

$68.63

Product dimensions

  • Width:

    2.73 IN

  • Height:

    1.76 IN

  • Depth:

    1.83 IN

  • Weight:

    0 LBS

The PW-301 passive infrared (PIR) wall switch sensor can turn lights OFF and ON based on occupancy. It is characterized by high sensitivity to small and large movements; appealing aesthetics; and a variety of features.


  • Complies with 2017 NEC requirements
  • Zero-crossing for long relay life
  • Vandal resistant lens combines precise coverage with durability
  • Selectable walk-through mode turns lights off three minutes after the room is initially occupied if no motion is detected after the first 30 seconds
  • Test mode allows quick and easy adjustments
  • In automatic mode; sensor returns automatically to Auto-ON after lights are turned off manually; ideal for presentations
  • Selectable audible and/or visual alerts for impending shutoff
  • LED indicates occupancy detection
  • Optional light level sensing with simple setup
  • Service mode allows sensor to operate as a service switch in the unlikely event of a failure
  • Sensor coverage tested to NEMA Guide Publication WD 7-2000
Brand Wattstopper
Manufacturer Part Number PW-301-B
Color Black

Product dimensions

  • Width:

    2.73 IN

  • Height:

    1.76 IN

  • Depth:

    1.83 IN

  • Weight:

    0 LBS

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