Wattstopper 120V - 347V 1000 Sq. Ft. Dual Tech Ceiling Occupancy Sensor - White
WattStopper DT-355
SKU: 320923
- Add To Wishlist
- Tell A Friend
Ask a Question
About this Product
Westside Advantages
Description
- Shipping
- Warranty
- Q & A
- Write Your Review
Product Information: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. The DT-355 is line voltage and operates at 120, 230, 277 or 347 VAC. The sensor turns lighting on when both PIR and ultrasonic technologies detect occupancy. PIR technology senses the difference between infrared energy from a human body in motion and the background space. Ultrasonic technology uses high frequency (40KHz) ultrasoundto sense motion within the space. Once lighting is on, detection by either technology holds lighting on. When no occupancy is detected for the length of the time delay, lighting turns off. The DT-355 can also be set so that only one technology is needed to trigger or both technologies are needed to hold lighting on. | |
Features:• 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 | Specifications:• Coverage (Square-Ft.): 1000 • Installation Type: Ceiling Mount • Viewing Angle (Deg.): 360 • Timer Range (Minutes): 5 to 30 • Time Delay: Adaptive or Manual • Voltage: 120/230/277/347 • Watts @ 120V: 800 • Watts @ 277V: 1200 • Finish: White • Mounting options: 4 square junction box with double gang mudring; 4 inch octagonal junction box • Dimensions: 4.50” diameter x 1.45” deep (114.3mm x 25.9mm) • UL and cUL listed • Five year warranty |
You may also be interested in the following product(s)
![]() Watt Stopper 120V to 24V Power Pack for Occupancy Sensors
Regular Price:
$43.99
On Sale:
$31.40 |
![]() Leviton Decora Multi-TechNology Wall Switch Occupancy Sensor - Ivory
Our Price:
$64.60 |
![]() Leviton Decora Wall Switch Occupancy Sensor - White
Regular Price:
$75.99
On Sale:
$54.10 |
![]() Watt Stopper 24V 500 Sq. Ft. Ceiling Ultrasonic Occupancy Sensors - White
Our Price:
$72.20 |







