Legrand DSW-301-W
Legrand DSW-301-W DualTech WallSwi Sens 120/277V 301 WHT
Occupancy and Motion Sensors
7318516
DSW-301-W
Legrand
$0.00
/ ea
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. (white)
- Features
- 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 min 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 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
- 1000 W tungsten, ballast, E-ballast, LED, 1/4 hp motor at 120 VAC and 1200 W ballast, E-ballast, LED, 1/4 hp motor at 277 VAC load limits for relay 1
- 525 sq-ft (IR range on axis)/200 sq-ft (ultrasonic) coverage
- Optional neutral
- Turns lights on and off based on occupancy
- Replaces existing wall switches and fits behind a standard decorator wallplate