Liftmaster CPS-OPEN4 Monitored Dual-Sided Photo Eyes

Built for dependable perimeter protection, the LiftMaster CPS-OPEN4 Monitored Dual-Sided Photo Eyes deliver continuous safety and monitoring for commercial and industrial gate operators. These monitored photo eyes use dual-sided infrared beams with a maximum 45' range to reliably detect vehicles and pedestrians across large openings, reducing false trips and downtime. The NEMA 4X-rated, weatherproof enclosure and flexible rubber housing protect sensors from moisture, corrosion and minor impacts so the system stays aligned and operational in harsh outdoor conditions. Solid alignment LEDs and polarized cabling simplify commissioning and troubleshooting, cutting installation time for integrators and maintenance teams. Designed for code-compliant installations, the CPS-OPEN4 can function as a primary or ancillary entrapment device and meets UL 325 2010 safety requirements, making it suitable for demanding gate security and surveillance projects. Ideal for commercial gates, HOA entrances, and industrial sites, this LiftMaster photo eye system enhances operator safety and lowers lifecycle maintenance. Contact our sales team to specify the CPS-OPEN4 for your next gate operator or perimeter security project.

• Monitored dual-sided sensors provide continuous safety feedback to prevent entrapment and support code-compliant gate operation
• Rugged NEMA 4X, weatherproof housing resists corrosion and water spray for reliable outdoor performance
• Flexible rubber housing absorbs minor impacts to preserve alignment and reduce service calls
• Dual infrared beams with up to 45' range ensure long-distance detection for large driveways and industrial gates
• Visible alignment LEDs and polarized cabling simplify installation and diagnostics for faster commissioning
• UL 325 2010 compliant when used as a primary or ancillary entrapment device for commercial gate safety