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LiftMaster LMRRUL Monitored Retro-Reflective Photo Eye with Heater

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LMRRUL

Quick Overview

  • Extended Range Performance: Powerful retro-reflective sensor provides a reliable sensing range of up to 50 feet for wide gate openings.
  • All-Weather Reliability: Features an integrated heater for dependable operation in freezing conditions and a rugged NEMA 4X enclosure to withstand harsh environments.
  • Simplified Installation: Retro-reflective technology requires power on only one side of the entrance, significantly reducing trenching and wiring costs.
  • Advanced Alignment System: Built-in alignment strength indicator and multi-view LED lights ensure quick, precise setup and easier maintenance.
  • UL 325 Safety Compliant: Engineered to meet the latest safety standards for non-contact entrapment protection on commercial and residential gate operators.
$269.66
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Enhance Gate Safety with the LiftMaster LMRRUL Monitored Retro-Reflective Photo Eye

The LiftMaster LMRRUL is a premier non-contact entrapment protection solution designed for modern gate systems. By utilizing a powerful retro-reflective beam, this photo eye creates an invisible safety barrier that automatically reverses the gate if an obstruction is detected. Unlike through-beam sensors, the LMRRUL only requires wiring on the operator side, making it an ideal choice for retrofitting existing gates or installations where crossing the driveway with wire is not feasible.

Engineered for Harsh Conditions

Gate safety shouldn't fail when the weather turns. The LMRRUL is equipped with an internal heater to prevent condensation and frost from obscuring the lens in cold climates. Its NEMA 4X rated housing is water-tight and corrosion-resistant, ensuring consistent performance in rain, snow, or coastal environments.

What is Included:

  • 1 x Monitored Retro-Reflective Photo Eye (Sensor)
  • 1 x High-Efficiency Reflector
  • 1 x Stainless Steel Sensor Hood
  • 1 x Durable Polycarbonate Reflector Hood
  • Mounting Brackets and Hardware
  • 10 ft. of Direct-Burial Wire

Product Compatibility:

The LMRRUL is specifically designed for use with UL 325 compliant LiftMaster Gate Operators. It is a direct replacement for various monitored photo eyes and is compatible with:

  • Swing Gate Operators: CSW24UL, RSW12UL, LA400UL, LA500UL, LA412UL
  • Slide Gate Operators: CSL24UL, RSL12UL, HDSL24UL, SL585UL
  • High-Traffic Operators: CSW200UL and SL3000UL series

Technical Specifications:

  • Sensing Range: Up to 50 Feet
  • Temperature Rating: -40°F to 149°F (-40°C to 65°C)
  • Environmental Rating: NEMA 4X
  • Technology: Monitored Retro-Reflective

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