Garage Door Keypad 878MAX 877MAX, Garage Door Opener Keypad Replacement for Liftmaster/Chamberlain Garage Door Openers, Replace 376LM 377LM 976LM 977LM, Wireless and Keyless Entry System

For LiftMaster 878MAX security + garage door keypad wireless and keyless entry system for easy entry Compatible with: 878MAX 377LM 877LM 977LM 376LM etc. 878max security+ garage door keypad wireless and keyless entry system works with all liftmaster garage or door openers from 1993 to the present that has safety. Note: Will work on all Liftmasters, Chamberlain, and Craftsman openers except the really old ones with a green learn button. 878MAX keypad will work as a replacement for the 139.53754 keypad. Compatible with the raynor aviator ii liftmaster 8355wrgd opener. Compatible with the 2015 lift master opener with yellow learn button. Will work with some Raynor models but not all. Will work with the 8500W / 1245R Will work with the Craftsman 3/4 power motor. Weather resistant not weatherproof. NOT'' compatible with Linear LD033.