{"product_id":"avisontek-877max-universal-keypad-for-liftmaster-wireless-keyless-entry-fcc-certified-3-year-warranty","title":"Avisontek 877Max Universal Keypad for LiftMaster – Wireless Keyless Entry, FCC Certified, 3-Year Warranty","description":"\u003ch2\u003eElevate garage access with the Avisontek 877Max\u003c\/h2\u003e\n\u003cp\u003eThe Avisontek 877Max Universal Keypad brings keyless convenience to LiftMaster, Chamberlain, and Craftsman openers that use a Learn Button in purple, red, orange, yellow, or green since 1993. No wiring is required—install on a nearby wall and pair with your opener in minutes for streamlined entry that fits busy lifestyles.\u003c\/p\u003e\n\u003ch3\u003eKey advantages at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRolling code encryption updates the code after every entry, helping keep access discreet and less prone to interception.\u003c\/li\u003e\n\u003cli\u003eBacklit, tactile 4-digit PINs enable easy use at night or in low light conditions.\u003c\/li\u003e\n\u003cli\u003eTemporary PINs let you grant secure access to guests without sharing remotes.\u003c\/li\u003e\n\u003cli\u003eWireless operation powered by a single 9V battery—no extra wiring or professional installation needed.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade circuitry tested for extreme cold, delivering reliable performance in freezing temperatures.\u003c\/li\u003e\n\u003cli\u003eFCC certified and backed by a 3-year warranty for added confidence in daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and setup\u003c\/h3\u003e\n\u003cp\u003ePosition the keypad where you can reach it as you pull into the driveway. The device offers a quick, flexible entry method for family members, roommates, or service guests, with night-friendly backlit keys for nighttime access and the convenience of PIN-based entries without remotes.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and replacement options\u003c\/h3\u003e\n\u003cp\u003eDesigned as a practical replacement for several classic models, including 377LM, 977LM, 66LM, 376LM, 877LM, 877MAX, 878MAX, 940EV-P2, and 940ESTD CMXZDCG440. Note: it does not support Security+ 3.0 White Learn Button openers produced in 2026 or Dip Switch openers.\u003c\/p\u003e\n\u003ch3\u003eWhat to expect during installation\u003c\/h3\u003e\n\u003cp\u003eA quick, do-it-yourself setup: insert a fresh 9V battery, mount the keypad, and program convenient PINs. The result is a compact, reliable entry solution that reduces clutter and simplifies daily routines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Avisontek 877Max keypad compatible with my LiftMaster or Craftsman opener?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—works with many LiftMaster\/Chamberlain\/Sears openers using a colored Learn Button since 1993; not compatible with Security+ 3.0 White Learn Button openers (2026+) or Dip Switch models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How is the keypad powered and supported?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Powered by a single 9V battery, no wiring required; FCC certified; backed by a 3-year warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Avisontek","offers":[{"title":"Default Title","offer_id":53087789514863,"sku":"B0DB1Z7V4X","price":23.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/avisontek-877max-keypad-front-view.jpg?v=1778660831","url":"https:\/\/taskholt.com\/products\/avisontek-877max-universal-keypad-for-liftmaster-wireless-keyless-entry-fcc-certified-3-year-warranty","provider":"TaskHolt","version":"1.0","type":"link"}