WATT STOPPER DSW-301-B 120/277V Dual Technology Wall Switch Occupancy Sensor, Black

The DSW-301 Dual Technology Wall Switch Occupancy Sensor turns lights OFF and ON based on occupancy. It combines the benefits of passive infrared (PIR) and ultrasonic detection technologies. The DSW-301 replaces existing wall switches and fits behind a standard decorator wall plate.PRODUCT FEATURES:- High sensitivity and dense coverage for exceptional performance - Allows multi-way control from one of up to four control locations - Color-matched lens and low profile for appealing design - Optional neutral connection with break off tab to expose neutral terminals - 120/277VAC and 347VAC models - Defaults to Manual-On operation for maximum energy savings