This LiftMaster 387lm universal wireless keypad is a great value for anyone looking to add a wireless keyless entry keypad to their garage door or automatic gate opener. Programming and installation is a snap, don't be locked out of your garage ever again. This product will work with almost all major brands of garage door openers including:-LiftMaster -chamberlain-sears craftsman-Stanley-multicore -linear-genie -more o matic-wayne Dalton (372 MHz only).
Mounts conveniently outside your garage door so you can open or close it without a key or remote
300/310/315/372/390 MHz compatible
Convenient, secure access - no keys or remote controls necessary.
Simple, wire-free installation - mounts with 2 screws (included).
Allows for programmable personal identification code.