LK-80HD

Digital Quad-Beam Infrared Sensor (For outdoor 80m)

  • Powerful and reliable twin beam detector.
  • Easy optical alignment with LED indication.
    - 7-level LED indicator which can be checked the beam strength easily.
    - Highly accurate alignment with no need to use a voltmeter.
    - No need for beam blocking plate.
  • Selectable 8-channel beam frequencies (HDF version only)
    Selectable beam frequencies for beam stacking and long distance applications
    without crosstalk.
  • Up to 4-sets for multiple installation (HDF version only).
  • Adjustable beam interruption period (50~700msec).
  • Lighting & surge protection. Automatic gain control circuit.
  • Form C relay providing more applications.
  • Anti- Frost design.



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