Photo Eyes

Photo Eyes or Beams are “non-contact” devices that operate by shooting a beam of light across the gate opening. When wired up as an entrapment device interrupting the beam will stop the gate in its path and reverse the gate 1' towards the closed position. If used as a reversing device it will stop and reverse the gate all the way to the open position. Photo Eyes are approved for use as safety devices in compliance with UL325-2018 requirements. Photo beam switches are not typically used as an exiting device because they can be easily triggered by animals, children or inclement weather and could cause your gate to open at unwanted times. Photo Eyes come in two styles: Through Beam, which is a 2-piece unit consisting of a transmitter and a receiver; and Retro-Reflective, which combines the transmitter and receiver in one unit and "bounces" the beam back from a reflector.

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Featured Products

  1. Seco-Larm E-931-S33PRGQ Enforcer IR Reflective Photo Eye - Polarized / 33' View Manual

    Seco-Larm E-931-S33PRGQ Enforcer IR Reflective Photo Eye - Polarized / 33'

    GD# SCL-e-931-s33prgq MFR# E-931-S33PRGQ

    • 33 Ft. Range • 12-30V AC/DC • Weatherproof IP55 Housing • ETL UL325-2016 Compliant
    • Includes Hooded Reflector • 1-Year Manufacturer Warranty


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    $109.00

  2. Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photo Eye - 50' View Manual

    Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photo Eye - 50'

    GD# SCL-e-931-s50rrgq MFR# E-931-S50RRGQ

    • 50 Ft. Range • 12-30V AC/DC • Weatherproof IP55 Housing • ETL UL325-2016 Compliant
    • Includes Hooded Reflector • 1-Year Manufacturer Warranty


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    $110.00

  3. Seco-Larm E-936-S45RRGQ Enforcer Reflective Photoelectric Beam Sensor View Manual

    Seco-Larm E-936-S45RRGQ Enforcer Reflective Photo Eye - 45'

    GD# SCL-e-936-s45rrgq MFR# E-936-S45RRGQ
    • 45 Ft. Range
    • 12-30V AC/DC
    • Weatherproof IP66 Housing
    • ETL UL325-2016 Compliant
    • 1-Year Manufacturer Warranty
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    $109.00

  4. Seco-Larm E-960-D90GQ Enforcer Twin Photobeam Detectors with Laser Beam Alignment View Manual

    Seco-Larm E-960-D90GQ Enforcer Twin Photobeam Detectors - 190'

    GD# SCL-e-960-d90gq MFR# E-960-D90GQ
    • 90 - 190 Ft. Range
    • 12-30V AC/DC
    • Weatherproof Housing
    • ETL UL325-2016 Compliant
    • 1-Year Manufacturer Warranty
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    $124.00

  5. MMTC Omron E3K Retro-Reflective Photo Eye View Manual

    MMTC Omron E3K Retro-Reflective Photo Eye - 40'

    GD# MTC-e3k MFR# E3K
    • 40 Ft Sensing Distance
    • 24-240VAC/DC
    • Includes Bracket & 3" Reflector
    • Enclosure Rated NEMA 1, 4, 4X, 12 & 13
    • UL325 Compliant
    • Manufactured by Omron
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    $216.00

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