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Aleph AL-ABH250820 Outdoor Quad Photo Beam (820 ft. Outdoor, 1640 ft. Indoor) Aleph AL-PE250Q 820 FOOT OUTDOOR, 1640 FT INDOOR, QUAD BEAM

Outdoor Quad Photo Beam (820 ft. Outdoor, 1640 ft. Indoor)

  • Indoor/Outdoor use
  • Quad Beam - Pulsed Infrared
  • Lightning & Surge Protection
  • 99.5% Beam Blocking Stability
  • Selectable Environmental Disqualification (DQ) Circuit/AB-Q models
  • Visual (LED) & Form C Relay Output for Remote Verification of DQ Circuit Status
  • Adjustable Beam Response Sensitivity
  • Integral Tamper Switch
  • 820 ft. Outdoor
    - 1640 ft. Indoor
  • 13 ºF to 131 ºF Operation
  • 10.5 to 30 VDC or 9 to 20 VAC
  • Optional Heater for Cold Climates
    		• AL-PE250Q 820 FOOT OUTDOOR, 1640 FT INDOOR, QUAD BEAM
       
     
    Aleph Quads