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Ultrasonic Ceiling Occupancy Sensor, 24VDC, 500 sq ft

UT-300-1 Wattstopper
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Wattstopper’s UT-300 Ultrasonic Ceiling Sensors automatically turn lighting on and off based on occupancy. The sensors mount on the ceiling with a flat, unobtrusive appearance and provides 360° coverage.
BAA No
Footprint 500 sq ft
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Features

  • Architecturally appealing low-profile appearance
  • Ultrasonic diffusers give more comprehensive coverage
  • Accepts low-voltage switch input for manual-on operation
  • Plug terminal wiring for quick and easy installation
  • Walk-through mode increases savings potential
  • Automatic or manual-on operation when used with a BZ-150 Power Pack

Specifications

General Info
Product Line Wattstopper
Color White
UPC Number 754182915149
Country Of Origin China
Product Series UT-300
Features Adjustable Time Delay, Indicator Lights, Isolated Relay, Light Level Sensor, Power Pack Required, Sensitivity Adjustment
Installation Location Ceiling
Standard UL, cUL, PEP
Warranty Type 5-Year
Type Sensor
Dimensions
Product Width US 4.5 in
Product Weight US 0.2 lb
Product Volume US 44.4 cu in
Product Depth US 1.5 in
Product Height US 4.5 in
Additional Information
RoHS Compliant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
DesignLights Consortium Qualified System Yes
Security   Yes This product is ioXt certified
Product Environmental Profile Yes
Technical Information
Operating Temperature Min 32 °F
Ultrasonic Frequency 40 kHz
Has Battery No
Number of Connections 1
Sensor Coverage Pattern 360 deg
Sensor Type Occupancy
Operating Temperature Max 131 °F
Sensor Mounting Height 8-10 ft
Sensor Technology Ultrasonic
Input Voltage 24 VDC/VAC
Sensor Coverage 500 sq ft
Mounting Type 4 in Octagonal J-Box, Ceiling Tile, Surface
On Function Auto On
Current Draw 40 mA
Operating Temperature 0°-55°C, 32°-131°F
Sensing Range 24 x 24 ft
Wire Connection Type Terminal Block

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Questions & Answers

I'm trying to adjust the sensitivity and time of my watt stopper UT-300 but NO LUCK!  In the Dip switchTime delay there are 1 - 2- 3 switches in various categories.  I want to set a 30 second delay.  Do I adjust 1, 2, or 3?  I am totally confused!  Is the

Asked by: James Mc Gann
Hi James, The time delay is set using the first 3 dip switches. For a 30 second delay 1 and 2 off(down) and switch 3 on(up).
Answered by: Tier 1 Tech Support
Date published: 2022-12-12

Can I turn off the ultra sonic feature?

Asked by: Chris
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