WattStopper’s low profile DT-355 dual technology occupancy sensor combines the benefits of passive infrared (PIR) and ultrasonic technologies. the sensor mounts on the ceiling with a flat, unobtrusive appearance and provides 360 degrees of coverage.
- Architecturally appealing low profile appearance
- Auto set automatically selects optimal settings for each space
- Ultrasonic diffusers give more comprehensive coverage
- Operates at 120, 230, 277 or 347 VAC, 50/60 Hz
- Terminal wiring for quick and easy installation
- Walk-through mode increases savings potential