Occ Sensor - Wall S/w - Dual Tech; PIR; 120/277 VAC; 800/1200 W

OVERVIEW

The WSD is a stylish, easy to install, and simple to use wall switch style Passive Infrared (PIR) sensor. It is ideal for private offi ces, 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 pre-confi gured for wiring without a neutral; however, if connection to neutral is required by code, contractors can convert the unit in seconds.

Features:

• 100% digital PIR detection - excellent RF immunity
• Small motion detection to 20 ft
• Dual Technology (PDT) utilizes PIR / Microphonics detection (patented)
• 100% passive detection, no potential for interference with

other building systems

• Self-grounding mounting strap
• Green LED status indicator
• Device accommodates powering over ground or neutral

connection (patent pending)

• Line power and load wires are interchangeable - impossible to wire backwards (patented)
• Photocell standard (disabled by default)
• Compatible w/ LEDs, electronic and magnetic ballasts, CFLs, and incandescents
• Push-button programmable without removing cover plate - adjustable time delays and operating modes