Wattstopper WS-301-W-U
WS-301-W-U Product Description
The WS-301 Passive Infrared (PIR) Wall Switch Sensor turns lighting or fan loads on and off based on occupancy and ambient light level. The sensor replaces existing wall switches and fits behind a standard decorator wall plate.
Specifications:
Color White
Product Series WS-301-W-U
Type Sensor, Switch
Material ABS
Finish Glossy
Application Sector Commercial
Product Line Wattstopper
Features Adjustable Time Delay, Indicator Lights, Light Level Sensor, Sensitivity Adjustment
Included Mounting Screws, Sensor Mask
Installation Location Wall
Switch Type Motion Sensor
Warranty Type 5-Year
Standard UL, cUL, Complies with 2017 NEC requirements
UPC Number 754182938568
Dimensions
Product Depth US 1.7 in
Product Height US 4.1 in
Product Volume US 35.1 cu in
Product Width US 1.75 in
Product Weight US 0.2 lb
Product Series WS-301-W-U
Type Sensor, Switch
Material ABS
Finish Glossy
Application Sector Commercial
Product Line Wattstopper
Features Adjustable Time Delay, Indicator Lights, Light Level Sensor, Sensitivity Adjustment
Included Mounting Screws, Sensor Mask
Installation Location Wall
Switch Type Motion Sensor
Warranty Type 5-Year
Standard UL, cUL, Complies with 2017 NEC requirements
UPC Number 754182938568
Dimensions
Product Depth US 1.7 in
Product Height US 4.1 in
Product Volume US 35.1 cu in
Product Width US 1.75 in
Product Weight US 0.2 lb
Features:
Zero crossing circuitry reduces stress on the relay and results in increased sensor life
180° coverage, maximum of 900 ft2
Adjustable time delay and sensitivity
Custom two-tier Fresnel lens enhances detection at the desktop level
Light level sensor holds lights off when ambient lighting is above the preset level
Patented voltage drop protection
Defaults to Manual-ON operation for maximum energy savings
180° coverage, maximum of 900 sq ft
Shallow (1-inch) back housing and flying leads for easy installation
Optional neutral connection with break off tab to expose neutral terminals
Built-in light level sensor
120/240/277 VAC and 347 VAC models
Button provides positive tactile feedback
Optional neutral connection with break off tab to expose neutral terminals
180° coverage, maximum of 900 ft2
Adjustable time delay and sensitivity
Custom two-tier Fresnel lens enhances detection at the desktop level
Light level sensor holds lights off when ambient lighting is above the preset level
Patented voltage drop protection
Defaults to Manual-ON operation for maximum energy savings
180° coverage, maximum of 900 sq ft
Shallow (1-inch) back housing and flying leads for easy installation
Optional neutral connection with break off tab to expose neutral terminals
Built-in light level sensor
120/240/277 VAC and 347 VAC models
Button provides positive tactile feedback
Optional neutral connection with break off tab to expose neutral terminals
About Wattstopper:
Legrand is a global specialist in electrical and digital building infrastructures, dedicated to supporting technological, societal and environmental change around the globe. Our purpose is to improve life by transforming the spaces where people live, work and meet by delivering electrical and digital infrastructures and connected solutions that are simple, innovative and sustainable.
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