The DSW-302 dual technology wall switch sensor turns lights off and on based on occupancy and contains two relays for controlling two independent lighting loads or circuits. It combines the benefits of passive infrared (PIR) and ultrasonic detection technologies for high sensitivity to small and large movements. The DSW-302 replaces existing wall switches and fits behind a standard decorator wallplate .
WattStopper® Wall Switch Occupancy Sensor, Dual Technology Dual Relay, 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
| Color |
: |
White |
| Connection Type |
: |
Flying Lead |
| Control Output |
: |
Automatic On-Off, Manual On-Off |
| Dimensions |
: |
2.73 in L x 1.75 in W x 1.81 in H |
| Lamp Type |
: |
LED |
| Material |
: |
Plastic |
| Power Rating |
: |
0 to 1200 W |
| Series |
: |
DSW |
| Temperature Rating |
: |
35 deg C |
| Time Delay |
: |
5 to 30 min |
| Type |
: |
Dual Technology Dual Relay |
| Voltage Rating |
: |
120/277 VAC |
| Sensor Type |
: |
Passive Infrared/Ultrasonic |
| Coverage |
: |
1050 sq-ft |
| Viewing Angle |
: |
180 deg |
| Mounting Type |
: |
Strap/Surface |
- Complies with 2011 NEC requirements
- Zero crossing on both relays 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 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
- 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
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Specification Sheet
https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_665a707a4ea31d8488f8856bb9cf36844c1cd13a425d20a6839a0c7706106c60.pdf