Description
- Collection consolidated of in 347 V to white option.
- Zero-crossing for long relay life.
- Vandal resistant lens combines precise coverage with durability
- Selectable walk-through mode turns lights off three minutes after initial occupancy if no motion is detected after the first 30 seconds.
- 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.
- Coverage: Major motion, PIR 35’ x 30’, Ultrasonic 20’ x 20’ Minor motion, PIR 20’ x 15’, Ultrasonic 15’ x 15’.
- Time delays: 5, 15 or 30 minutes, walk-through, testmode/20 minutes.
- Sensitivity adjustment: PIR (high/low), Ultrasonic (fully variable).
- The DSW-301 sensors can be wired together for convenient control of a common load only with other DSW-301 sensors.
The DSW-301 dual technology wall switch 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. Once the lights are ON, detection by either technology holds lights ON until occupancy is no longer detected and the time delay elapses. Factory default operation is for Manual-ON, so that users must turn lights on. DIP switch settings allow for a variety of control options including Auto-ON operation, walkthrough and test mode. In Auto-ON mode, the DSW-301 can be programmed to turn lighting on when both the PIR and Ultrasonic technologies detect occupancy or when the PIR sensor detects occupancy. Additional DIP switch settings allow the user to choose which sensing technologies hold ON or retrigger the lighting. Multiple sensors may be used for control of one or more loads from up to four locations.
Listings & Certifications
UL
RoHS
Additional Information
Manufacturer: |
Legrand |
Brand / Product Series: |
Wattstopper |
MPN: |
DSW-301-W |
Model: |
DSW-301-W |
Sensor Type: |
Occupancy |
Sensor Technology: |
Dual Tech |
Switch Type: |
Button |
Mounting: |
Wall |
Voltage: |
120/277 VAC |
Frequency: |
60/50 Hz |
Load Rating: |
1000W @ 120 VAC, 1200W @ 277 VAC |
Control Output: |
Hardwired |
Dimming: |
Not Compatible |
Has Battery: |
No |
Settings Adjust: |
DIP Switch |
Time Delays: |
5, 15, or 30 min |
Sensitivity: |
High/Low (PIR), Fully Variable (US) |
Walk-Through: |
On/Off |
Sensor Coverage: |
1050 sq ft |
Detection Zone: |
180° |
Location Rating: |
Indoor |
Color: |
White |
Length: |
1.8 in. |
Width: |
1.8 in. |
Height: |
4.1 in. |
Weight: |
0.31 lbs |
UL: |
Yes |
RoHS: |
Yes |
FCC: |
Yes |
Warranty: |
5-Year |
