The WattStopper DT-355 is a low-profile dual technology occupancy sensor for use in offices, hallways, restrooms, storage rooms, utility closets, garages, and other indoor locations where automatic lighting is desired. This sensor combines the benefits of passive infrared (PIR) technology that uses line-of-sight and ultrasonic diffusers that cover an entire region. As such, the WattStopper DT355 can detect minor motions and concealed persons while also having a defined coverage area that matches your needs.
A WattStopper ceiling occupancy sensor runs directly off a standard line voltage circuit that is used in most residential and commercial buildings. The sensor mounts on the ceiling with a flat, unobtrusive appearance and provides 360 degrees of coverage for up to 1,000 square feet. Manually set fixed time delays or allow the DT-355 to automatically configure itself to the best and most efficient settings for your space.
||0-800 watt ballast or tungsten(120V)
0-1200 watt ballast (277V)
0-1500 watt ballast (347V)
||360 degrees, 1000 sq ft
||Autoset, fixed (5, 10, 15, 20, or 30 minutes), walk-through, test-mode
||4.5”Dia x 1.45”D
||5-year Manufacturer warranty
|Manufacturer Model Number