Liftmaster CPS-RPEN4 Monitored Retro-Reflective Photo Eye

Liftmaster CPS-RPEN4 Monitored Retro-Reflective Photo Eye



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Liftmaster CPS-RPEN4 Monitored Retro-Reflective Photo Eye


CPS-RPEN4 Monitored Retro-Reflective Photo Eye is the versatile, flexible solution for commercial garage doors. The built-in polarized beam offers exceptional reliability by reducing interference from shiny objects. The simple turnkey solution requires power on one side only, and the NEMA 4X enclosure protects electronics from the environment. Our photoelectric eyes and edge sensor models are UL/cUL Listed for use with all LiftMaster Commercial Door Operators. The CPS-RPEN4 can be used as a primary and/or ancillary entrapment device and meets UL 325 2010 safety standards.

  • Polarized beam for use in applications with highly reflective surfaces
  • NEMA 4X enclosure protects against direct water spray and corrosion
  • Retro-reflective sensor
  • For indoor/outdoor use
  • Maximum range of 50 feet
  • Sensor light off indicates correct sensor alignment

Meets UL325 requirements for gates for secondary entrapment protection
Single-sided means no trenching and less wiring - saving time and money
Polarized beam technology sends and receives beam through two polarized filters to avoid interference from shiny objects

Monitored technology is ideal for Battery Backup or Solar mode
Easily and flexible alignment thanks to the LED indicator with visible feedback and adjustable photo eye assembly
50-ft. sensing distance
Includes photo eye assembly, bracket, 3" reflector, 6.5' cable
NEMA4X waterproof enclosure
Compatible with the following LiftMaster® gate operators: CSL24V series, CSW24V series, RSL12V series, RSW12V series, LA400, LA412, LA500

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