LiftMaster CPS-RPEN4 Retro-Reflective Photo Eye | Commercial Garage Doors | Gate Operators | Monitored Retro Reflective Photo Eye Safety System

The LiftMaster CPS-RPEN4 Retroreflective Photo Eye is the versatile and flexible solution for commercial garage doors. The integrated polarized beam offers exceptional reliability by reducing interference from bright objects. The simple turnkey solution requires power on one side only, and the NEMA 4X enclosure protects the electronics from the environment. Our photoelectric eye 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 auxiliary entrapment device and meets UL 325 2010 safety standards. Reflective Photo Eye Technology Accessories: Interface Card (CPS3CARD) Provides the option to add a second set of photo eyes photo monitored or a monitored edge to a door opening. For additional door protection. Polarized beam for use in applications with highly reflective surfaces NEMA 4X housing protects against direct water and corrosion Retroreflective sensor with horizontal alignment For indoor/outdoor use Maximum range of 50 feet When the sensor light is off, the eye is properly positioned Aligned UL 325 requires all commercial door operators to be constant pressure to close or be equipped with a primary supervised external entrapment protection device. The CPS-RPEN4 meets this requirement.