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Discontinued - Dual Tech Wall Switch Occupancy Sensor, 120/277V, White

DW-100-W Wattstopper
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Replaced by  DSW-301-W

The DW-100 dual technology wall switch sensor combines the benefits of passive infrared (PIR) and ultrasonic technologies, and can turn lights OFF and ON based on occupancy. It is characterized by high sensitivity to small and large movements, appealing aesthetics, and a variety of features.
Color White
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  • High sensitivity and dense coverage for exceptional performance
  • Color-matched lens and low profile for appealing design
  • Selectable operation, walk-through, test and presentation modes for increased energy savings and convenience
  • Defaults to Manual-ON operation for maximum energy savings
  • Part of a comprehensive line of PIR, Ultrasonic and Dual Technology wall switch sensors


General Info
Product Line Wattstopper
Replaced by Part Number  DSW-301-W
Color White
UPC Number 754182919116
Country Of Origin China
Features IR (Infrared), Motion Sensor
Switch Type Motion Sensor
Application Sector Commercial
Warranty Type 5-Year
Product Width US 3.0 in
Product Weight US 0.4 lb
Product Volume US 40.62 cu in
Product Depth US 5.0 in
Product Height US 2.5 in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
DesignLights Consortium Qualified System Yes
Security   Yes This product is ioXt certified
Product Environmental Profile Yes
Technical Information
Sensor Type Occupancy
Number of Buttons 1
Amperage 8.3 A
Indicator LED Light
Wattage 1200 W
Sensing Range Minor motion: PIR 20x15 ft, Ultrasonic 15x15 ft,Major motion: PIR 35x30 ft, Ultrasonic 20x20 ft
Voltage 120/277 V
Connection Type Wired


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Questions & Answers

Can the DW-100 be installed is showers?

Asked by: Anonymous
Hello, The DW-100 is not rated for in-shower installations. Best Regards, Technical Support
Answered by: Justin
Date published: 2023-08-07

can you turn off the manual on and off on the unit? and if not is there a way taht when someone turns it on or off it goes back to the automatic mode?

Asked by: John Auleta
Hi John, Please reach out to our tech. support team for further assistance troubleshooting this issue. Legrand Technical Support: Phone: 1 800-879-8585, Option 3 then Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)
Answered by: Tier 1 Tech Support
Date published: 2023-03-27

Can the color of the device be changed with a new cover?

Asked by: LS
Sorry, no we do not sell color change kits.
Answered by: Tier 1 Tech Support
Date published: 2023-03-17

Does it record you and allow others people to watch what you do?

Asked by: Ali
Our sensors only employ InfraRed and/or ultrasonic technology. They do not have any A/V capabilities.
Answered by: Tier 1 Tech Support
Date published: 2023-01-13

Does the DW-100 and DT-355 require power packs?

Asked by: JoAnn
No, they are both line voltage sensors.
Answered by: Legrand Technical Support
Date published: 2023-01-13

how to set dip switches on DSW -301 TO TURN ON & OFF BY WALK THROUGH

Asked by: not working
Walk-Through Mode - (DIP #3 need to be ON): The DSW sensor turns the load OFF 3 minutes after the area is initially occupied if no motion is detected after the first 30 seconds. If motion continues beyond the first 30 seconds, the set time delay applies.
Answered by: Legrand Technical Support
Date published: 2022-12-05
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