Occupancy Sensor, Passive Infrared, Ultrasonic, Multi-Way

Description

The DW-311 is a passive infrared and ultrasonic dual technology 0-10V dimmable wall switch occupancy sensor. 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 levels. This device is designed to work in a variety of small and medium sized applications, including rooms with partitions, such as rest rooms, offices, conference rooms and classrooms. The low profile design and unique color-matched, vandal resistant lenses provide appealing aesthetics. The sensor is designed to reduce the number of devices required in a space with full function multi-way control from one to four locations and works with 0-10 VDC dimming drivers and ballasts to control lighting loads including LED lighting fixtures.