The DW-311 dual technology dimming wall switch sensor can turn lights OFF and ON based on occupancy and allow the user to increase or decrease the lighting level. It combines the benefits of passive infrared (PIR) and ultrasonic occupancy detection technologies and works with 0-10 VDC dimming drivers and ballasts to control lighting loads including LEDs.
Collection consolidated of in 347 V to white option
Defaults to Manual-ON operation for maximum energy savings
High sensitivity and dense coverage for exceptional performance
Color-matched lens and low profile for appealing design
Supports Partial-ON operation for energy code compliance or incentives
120/277VAC and 347VAC models
Allows fully functional multi-way control from up to four switch locations