Hubbell Wiring Device-Kellems WS2000I H-MOSS® WS2000 3-Way Occupancy Sensor Switch, 120 to 277 VAC, Passive Infrared Sensor, 180 deg

Hubbell WS/ATP series wall switches combine PIR sensing technology, photocell control, and Hubbell's patented three wire method to provide the perfect light switch replacement solution. These sensors do not require a neutral connection and they have no minimum load requirements. The WS series has manual timer adjustment while the ATP series incorporates Hubbell's patented adaptive technology to automatically set timing and eliminate manual adjustments. The sensors come supplied with color matched faceplates. Manual ON versions are available for enhanced savings. Four wire models support installations that require a neutral connection.