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UT-305-1 WattStopper®
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WATUT3051

WattStopper® UT-305-1 Low Profile Low Voltage Ceiling Mount Occupancy Sensor, 24 VAC/VDC, Ultrasonic Sensor, 500 sq-ft Coverage, 360 deg Viewing, Ceiling Mount

  • Manufacturers: Legrand
  • Brand Name: WattStopper®
  • BPN: WATUT3051
  • MPN: UT-305-1
  • UPC:754182915170
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Available at this location: loading -- Locations

Using the doppler principle, ultrasonic sensors work by bouncing ultrasonic sound waves off objects in an area and measuring the time it takes for the waves to return. Movement by a person in the area causes the sound waves to return at a changed frequency, resulting in a doppler shift and occupancy detection. These sensors utilize our advanced signal processing circuitry to automatically adjust the signal detection threshold in compensation for changing levels of activity and airflow this helps eliminate false on activations common in other ultrasonic sensors.

WattStopper® Ceiling Mount Occupancy Sensor, Low Profile Low Voltage, Series: UT-305, 24 VAC/VDC, 30 mA, Ultrasonic Sensor, 500 sq-ft Coverage, 360 deg Viewing, 5 to 30 min Time Delay, LED Lamp, 40 kHz Response, Flying Lead Connection, Automatic On/Automatic Off Control Output, Ceiling Mounting, 35 deg C, Plastic, White, 4-1/2 in Dia x 1 in D Dimensions

Amperage Rating      :      30 mA
Color      :      White
Connection Type      :      Flying Lead
Control Output      :      Automatic On/Automatic Off
Coverage      :      500 sq-ft
Dimensions      :      4-1/2 in Dia x 1 in D
Lamp Type      :      LED
Material      :      Plastic
Mounting Type      :      Ceiling
Response Frequency      :      40 kHz
Sensor Type      :      Ultrasonic
Series      :      UT-305
Temperature Rating      :      35 deg C
Time Delay      :      5 to 30 min
Type      :      Low Profile Low Voltage
Viewing Angle      :      360 deg
Voltage Rating      :      24 VAC/VDC
  • 95% RH, non-condensing, for indoor use only environmental conditions
  • WattStopper® UT-300 ultrasonic ceiling sensors automatically turn lighting on and off based on occupancy
  • The sensor mounts on the ceiling with a flat, low profile appearance and provides 360 deg of coverage
  • Advanced signal processing eliminates false triggers and provides immunity to RFI and EMI
  • Walk through mode turns lights off 3 min after the area is initially occupied - ideal for brief visits such as mail delivery
  • Dip switch simplifies sensor adjustments
  • Patented ultrasonic diffusion technology spreads coverage to a wider area
  • UT-300 Series sensors work with low voltage momentary switches for manual control
  • Clip mounting system makes ceiling tile installation simple
  • Uses plug terminal wiring system for quick and easy installation
  • 1 A at 30 VAC/VDC load rating
  • Ceiling sensors automatically turn lighting on and off based on occupancy
  • The sensors mount on the ceiling with a flat, unobtrusive appearance
  • 95% RH, non-condensing, for indoor use only
  • pdfSpecification Sheet https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_679ff2d3d2a00459e03c093d835a7505597a35b9a1b17382f60b194750a5f381.pdf