WPC-5621K Indoor Photo Sensor

  • Ceiling-mount photo sensor that measures ambient light levels reflected from surfaces below and turns lights ON or OFF accordingly
  • Switches Douglas 2-wire relays directly or signals other devices via an auxiliary output contact
  • Lens tilts up to 30° for post-installation adjustments
  • All adjustments are conveniently located under the front snap-on cover
  • Setpoint width, setpoint range (1-300 to 1-5000 lux) and time delay are easily adjusted
  • Connections are clearly labeled on back of unit