Wattstopper DSW-301-I

WattStopper DSW-301-I Dual Technology Dual Relay Wall Switch Occupancy Sensor, 120/277 VAC, Passive Infrared/Ultrasonic Sensor, 1050 sq-ft Coverage, 180 deg Viewing, Surface Mount
Occupancy and Motion Sensors
7368500 DSW-301-I
Wattstopper
$0.00 / ea

Wattstopper DSW-301-I
The DSW-301 Dual Technology Wall Switch Occupancy Sensor turns lights OFF and ON based on occupancy. It combines the benefits of passive infrared (PIR) and ultrasonic detection technologies. The DSW-301 replaces existing wall switches and fits behind a standard decorator wall plate. (ivory)
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  • Features
  • Time delay adjustments - 5 to 30 min at minimum, 3 minimum if no activity after 30 s at walk through mode, 5 s for 10 min with dip switch setting at test mode
  • High or low (dip switch) PIR adjustment and minimum to maximum (trimpot), OFF ultrasonic adjustment
  • 1000 W tungsten, ballast, E-ballast, LED, 1/4 hp load limit for relay 1 at 120 VAC, 1200 W ballast, E-ballast, LED, 1/4 hp load limit for relay 1 at 277 VAC, 800 W tungsten, ballast, E-ballast, LED, 1/6 hp load limit for relay 2 at 120 VAC, 1200 W ballast, E-ballast, LED, 1/6 hp load limit for relay 2 at 277 VAC
  • Complies with 2011 NEC requirements
  • Zero crossing for long relay life
  • Vandal-resistant lens combines precise coverage with durability
  • Selectable walk through mode turns lights off 3 minutes after the room is initially occupied if no motion is detected after the first 30 s
  • Test mode allows quick and easy adjustments
  • Selectable audible alert for impending shutoff
  • In automatic mode, sensor returns automatically to auto-ON after lights are turned OFF manually, ideal for presentations
  • Four occupancy logic options give users the ability to customize control to meet application needs
  • 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
  • 2-relays for control of two separate lighting loads or circuits
  • E-ballast load type
  • Optional neutral
  • Turns lights on and off based on occupancy
  • Replaces existing wall switches and fits behind a standard decorator wallplate