Sensor Switch™ WSD AL

Sensor Switch™ WSD AL Decorator Style Single Relay Wall Switch Occupancy Sensor, 120/277 VAC, Passive Infrared Sensor, 20 ft Coverage, Wall Mount


  • IESPN: 168984

  • UPC: 745975870035

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Sensor Switch™ WSD AL

The WSD is a stylish, easy to install, and simple to use Wall Switch Decorator style Passive Infrared (PIR) sensor. It is ideal for private offices, copy rooms, closets, or any small enclosed space without obstructions. A user programmable time delay ensures that once the room is vacated the sensor will time out and turn off the lights. Additionally, the WSD sensor has several On Modes and Switch Modes that can be programmed using the front push-button. For rooms with obstructions, the Dual Technology WSD PDT Series sensor is recommended. Additionally, all WSD Family sensors have a patent-pending wiring method that enables them to function either with or without a neutral connection. WSD units come preconfigured for wiring without a neutral; however, if connection to neutral is required by code, contractors can convert the unit in seconds.

Sensor Switch™ Wall Switch Occupancy Sensor, Decorator Style Single Relay, Series: WSD, 120/277 VAC, 800/1200 W, Passive Infrared Sensor, 20 ft Coverage, 30 sec to 30 min Delay, Incandescent/LED/Fluorescent Lamp, 50/60 Hz Response, Wall Mount, 0 to 60 deg C, Plastic, Light Almond, 2.74 in H x 1.68 in W x 1.63 in D

Type      Decorator Style Single Relay
Series      WSD
Voltage Rating      120/277 VAC
Power Rating      800/1200 W
Sensor Type      Passive Infrared
Coverage      20 ft
Time Delay      30 sec to 30 min
Lamp Type      Incandescent/LED/Fluorescent
Response Frequency      50/60 Hz
Mounting Type      Wall
Temperature Rating      0 to 60 deg C
Material      Plastic
Color      Light Almond
Dimensions      2.74 in H x 1.68 in W x 1.63 in D
  • pdfInstallation Instructions
  • pdfInstallation Instructions
  • pdfInstallation Instructions
  • pdfSpecification Sheet
  • pdfSpecification Sheet
  • pdfWarranty
  • pdfWarranty
  • Compatible with LEDs, electronic and magnetic ballasts CFLs and incandescent
  • 100% passive detection, no potential for interference with other building systems
  • Small motion detection to 20 ft
  • Push button programmable without removing cover plate - adjustable time delays and operating modes
  • Dual technology (PDT) utilizes PIR/Microphonics detection (patented)
  • Self-grounding mounting strap
  • Device accommodates powering over ground or neutral connection (patent pending)
  • Ultra low current leakage (<0.5 mA) when connected via ground
  • Fully meets NEC 2011 section 404.2C neutral requirements - no current leakage to ground when connected to neutral
  • Line power and load wires are interchangeable - impossible to wire backwards (patented)
  • Auto-on (default) or vacancy operating mode
  • Standard temperature and humidity
  • Single gang switch box mounting
  • 30 to 48 in mounting height
  • 1/4 hp motor load
  • Self contained relay
  • Green LED indicator
  • No neutral required
  • No minimum load requirements
  • Non-volatile settings memory

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