Electrozad

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 wallplate .

WattStopper® Wall Switch Occupancy Sensor, Dual Technology, Series: DSW, 120/277 VAC, 0 to 1200 W, Passive Infrared/Ultrasonic Sensor, 1050 sq-ft Coverage, 180 deg Viewing, 5 to 30 min Delay, LED Lamp, Flying Lead, Automatic On-Off, Manual On-Off Control Output, Strap/Surface Mount, 35 deg C, Plastic, White, 2.73 in L x 1.75 in W x 1.81 in H

• 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

• Specification Sheet https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_cbe7ca5ed95ea278a170645f7369579ea89804ed0ced2a96040d384862a639f3.pdf