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Watt Stopper DT-355 Dual Technology Line Voltage Occupancy Sensor; 347 Volt AC, 1000 Sq ft, White, Ceiling Mount

  • Wattstopper Lighting Controls DT-355 Watt Stopper DT-355 Dual Technology Line Voltage Occupancy Sensor; 347 Volt AC, 1000 Sq ft, White, Ceiling Mount
  • Watt Stopper DT-355 Dual Technology Line Voltage Occupancy Sensor; 347 Volt AC, 1000 Sq ft, White, Ceiling Mount
Manufacturer: Wattstopper Lighting Controls
Catalog#: DT-355
Stoneway Part#: 19193
UPC: 754182913848
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Product Details

Size: 4.500 Inch Width x 1.450 Inch Depth x 4.500 Inch Height

Detection Signature Analysis eliminates false triggers and provides immunity to RFI and EMI

Built-in light level sensor featuring simple, one-step set-up

Zero-crossing for long relay life

Six occupancy logic options give users the ability to customize control to meet application needs

Qualifies for ARRA-funded public works projects

Sensor coverage tested to NEMA Guide Publication WD 7-2000

Product Details:

Detailed Description: Watt Stopper Dual technology line voltage occupancy sensor in white color operates up to 1000 sq.ft and accepts 0 - 800 Watts ballast/tungsten/LED, 0 - 1200 Watts ballast/LED and 0 - 1500 Watts ballast loads. It combines the benefits of passive infrared and ultrasonic technologies for comprehensive coverage. It is auto set to select optimal settings for each space and automatically turns lights ON/OFF based on occupancy. It measures 4.500 Inch x 1.450 Inch x 4.500 Inch. Sensor provides complete 360 deg coverage with ultrasonic diffusers for convenient operation. It has a response time of 5 - 30 minutes and works with an input supply of 120/230/277/347 VAC at 50/60 Hz.

Sensor can be manually operated with a low-voltage switch input. Sensor saves energy with its walk-through mode that turns lights ON/OFF according to occupancy and comes with an LED to indicate occupancy. Plastic housing gives a flat, self-effacing appearance and can be easily installed with terminal wiring. Sensor finds its application in classrooms, open office spaces, large offices, computer rooms. Sensor is UL listed.

Product Specification

Alternate Part Number DT355
Application Classrooms, Open Office, Large Offices, Computer Rooms
Area Coverage 1000 Sq ft
Body Plastic Housing
Brand Legrand-Wattstopper
Case Quantity 1, 20
Catalog Description This low profile 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. Up to 1000 sq feet.
Catalog Number DT-355
Change Flag +
Finish 2 White
Commodity Description Gen Purpose Wiring Devices - Motion Sensing Devices
Connector Flying Leads
Control Output Automatic-On/Off
Country Of Origin TWN
Enclosure Plastic Housing
Environmental Conditions 95% Non-Condensing Relative Humidity
Field of View 360 Deg
Finish White
GLOBAL_FEATURES Occupancy Sensor, Sensor With Isolated Relay; Ultrasonic, Passive Infrared Sensor; 120/230/277/347 VAC At 50/60 Hz; Ballast/Tungsten Load
Gross Weight 0.450
GTIN 00754182913848
Height 5.0000
In Stock Yes
Indicator LED
Item Sensor
Item Number 91384
Length IN
Load 0-1500 W
Load Rating 0-800 Watt Ballast/Tungsten/LED, 0-1500 Watt Ballast/LED
Model DT-300
Mounting Ceiling
Operating Cycles 100M
Operating Mode Automatic-On/Off
Operating Temperature 35¦ C
Response Time 5, 10, 15, 20, or 30 min
Select Code LIGHTING
Sensing Distance 1000 Sq ft
Sensing Range 1000 sq ft
Sensor Dual Technology
Sensor Type Ultrasonic, Passive Infrared
Size 4.500 Inch Width x 1.450 Inch Depth x 4.500 Inch Height
Special Features Dual Technology/ Line Voltage
Standard UL244A, UL508
Standards UL244A, UL 508, cUL Listed, RoHS Complaint
Stock Indicator S
Sub Brand Wattstopper
Supply Voltage 24 VDC/VAC
Target Size 1000 sq ft
Temperature Rating 35 deg C
Time Delay 5/10/15/20/30 Min (Fixed)
UNSPSC 39122236
upccode 754182913848
Viewing Angle 360 Degree
Voltage Rating 347 Volt
Width 4.7500