Wattstopper DW-311 Dual Tech 0-10V Wall Switch Occupancy Sensor, 120/277V, Red, DW-311-R

The Wattstopper DW-311-R is a dual technology 0-10V dimming wall switch occupancy sensor suited for commercial spaces requiring both automated occupancy control and manual dimming at the switch location. It combines PIR and ultrasonic detection to control lights based on occupancy while allowing users to adjust dim levels via the 0-10V interface, operating on 120/277V in a standard single-gang wallbox. Red finish.