WATT FD-301 Dimming Photosensor Lig
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Manufacturer Wattstopper
Mfg Catalog # FD-301
North Coast Part # 597356


  • Provides automatic dimming based on ambient light levels
  • Handheld remote for quick, easy setup without tools or ladders
  • Controls standard 0-10VDC electronic dimming ballasts
  • Works with optional occupant controls for temporary adjustments
  • Single zone, closed loop daylighting control
  • Sliding setpoint prevents over or under-dimming


General Info

  • Typical Applications: Highbay, Highbay Integrated, Lowbay, Lowbay Integrated, Indoor, Daylight Photosensor
  • Type: Occupancy Sensor
  • Special Features: Single zone, Closed loop daylighting control

Listing Agencies/Third Party Certifications

  • cULus: Yes

Technical Information

  • LightOutput 1FCD: Automatic Dimming
  • Operating Temperature (Celsius): -20C-50C
  • Volts: 24VDC


UPC 75418292148
Item Long Description The FD-301 Fixture Integrated Daylight Dimming Photosensor is a low voltage controller that works with standard 0-10VDC electronic dimming ballasts to control electric lighting in response to daylight.
GTiN 00754182921485
Voltage 24 Volt
Type Occupancy Sensor
Applications Designed for mounting in fluorescent lighting fixtures using 0-10 VDC electronic dimming ballasts. It is an ideal control choice for daylit locations that experience long periods of occupancy including private or open offices, classrooms and cafeterias.
Family Brand Name WattStopper
Sub Brand Wattstopper

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