LiftMaster CPS-RPEN4 Retro-Reflective Photoeye bolt-on Helps restore smooth gear engagement

Helps restore smooth gear engagement and reliable torque transmission

offering seamless control for all dip-switch-based Stanley garage door and gate operators

Fail-Secure Operation: Ensures that the gate remains closed in the event of a power failure or system error

10 years frame and cover

LiftMaster CPS-RPEN4 Retro-Reflective Photoeye bolt-on Helps restore smooth gear engagementReliable and Easy to Install Gate and Door Safety Sensor The LiftMaster CPS RPEN4 is a UL 325 compliant monitored photo eye designed for commercial door and gate operators. Utilizing advanced polarized beam technology, this retro reflective sensor delivers reliable obstruction detection with minimal interference, ensuring safe and efficient operations. Built for durability, the CPS RPEN4 is enclosed in a waterproof NEMA4 housing and operates