Motion activated occupancy sensor switch use passive infrared technology to sense the movement of heat-emitting bodies. Occupancy sensors provide auto-on/auto-off or manual-on/auto-off operation. The sensors automatically turn lights off after a space becomes vacant and a preset time delay elapses. This provide single-pole wiring without neutral and work with incandescent and fluorescent magnetic ballast lighting load types only. 500-watt/400-watt, 120-volt/AC rating, it can be wired as a single-pole device. Replaces a standard light or fan switch. Available in white color. Whether a home’s style is traditional, modern, casual, cozy or rustic, it will demand more from wiring devices than in years past. Cooper Wiring Devices is dedicated to providing the up-to-date wiring device solutions; solutions that increase energy efficiency, increase productivity, promote safety at work and in the home, and produce reliable performance. Cooper Wiring Devices is a trusted name in electrical products for over 175-years.