{"product_id":"liftmaster-cpsun4g-monitored-through-beam-photo-eyes","title":"LiftMaster CPSUN4G Monitored Through-Beam Photo Eyes","description":"\u003ch2\u003eCommercial Monitored Photo Eyes for LiftMaster Gate Operators\u003c\/h2\u003e\n\u003cp\u003eThe LiftMaster CPSUN4G Monitored Through-Beam Photo Eyes are commercial-grade, UL 325-compliant entrapment protection sensors engineered for precise obstacle detection in gate and door automation systems. Designed for long-range performance up to \u003cstrong\u003e45 feet\u003c\/strong\u003e, the CPSUN4G uses a monitored infrared beam between an emitter and receiver to halt and reverse the gate upon obstruction detection. Built with \u003cstrong\u003eNEMA 4 weather-resistant housing\u003c\/strong\u003e, LED status indicators, and wireless network capability, it offers dependable performance for both wired and solar-powered installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitored entrapment protection per UL 325 standards\u003c\/li\u003e\n\u003cli\u003eLong-range sensing up to 45 ft for wide gate spans\u003c\/li\u003e\n\u003cli\u003eNEMA 4-rated weather-resistant housing for outdoor use\u003c\/li\u003e\n\u003cli\u003eLED indicators provide instant diagnostic feedback\u003c\/li\u003e\n\u003cli\u003eWireless network capability for dual-gate applications\u003c\/li\u003e\n\u003cli\u003eIntegrated communication with LiftMaster gate operators\u003c\/li\u003e\n\u003cli\u003eLow-power operation ideal for solar systems\u003c\/li\u003e\n\u003cli\u003eEasy alignment and mounting using included brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CPSUN4G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Monitored through-beam photo eyes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Up to 45 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e NEMA 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Low voltage; compatible with solar operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Wireless network ready\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicator Lights:\u003c\/strong\u003e Green (Emitter), Yellow (Receiver)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.45\" H × 1.75\" W × 2.13\" D (with hood)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Height:\u003c\/strong\u003e 27.5\" max above grade (UL 325 compliant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e LiftMaster commercial and UL 325 gate operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe LiftMaster CPSUN4G Photo Eyes deliver advanced safety and monitoring for commercial gate operators, combining long-range detection, wireless capability, and rugged weather protection. With UL 325 compliance and intuitive diagnostics, they provide the reliability and ease of use required for modern access control systems.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0141\/9617\/8998\/files\/CPSUN4G-manual.pdf\" class=\"elite-button\" target=\"_blank\"\u003eInstallation \/ User Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"LiftMaster","offers":[{"title":"Default Title","offer_id":39864006246511,"sku":"CPSUN4G","price":184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0141\/9617\/8998\/products\/CPSUN4G.jpg?v=1753913973","url":"https:\/\/theelitegateoffers.com\/products\/liftmaster-cpsun4g-monitored-through-beam-photo-eyes","provider":"Elite Gates","version":"1.0","type":"link"}