Large Backlit Buttons Designed for convenience, the universal keypad features large, easytoread backlit buttons that make entering your PIN quick and effortless, even in lowlight conditions such as early mornings or nighttime use. Wide Compatibility Works with Chamberlain, LiftMaster, and Sears Craftsman garage door openers manufactured after 2011 that have the YELLOW Learn Button. Compatible models include 891LM, 893LM, 950ESTD, and 953ESTD, ensuring seamless integration with your existing system. Upgraded Design The 877LM Garage Door Keypad can control up to three different garage door openers, making it ideal for households with multiple doors. Its durable clamshell design and waterproof housing extend service life, providing reliable performance in varying weather conditions. The fully wireless keypad is powered by an included battery, allowing for simple installation without the need for wiring. Absolute Security Equipped with Security+ 2.0 rolling code technology, the keypad offers enhanced protection by reducing radio frequency interference and ensuring your garage remains secure against unauthorized access. Practical Applications • for families, allowing multiple members to operate the garage door without carrying a remote. • Ideal for joggers, cyclists, or outdoor enthusiasts who need secure access without keys or remotes. • Convenient for service personnel or guests who require temporary access to your garage. This keypad combines ease of use, broad compatibility, durable construction, and advanced security features, making it a dependable solution for everyday garage access.