Chamberlain LiftMaster 387LM Universal Keyless Entry System

Designed to work with a variety of brands of garage door openers

Single manufacturer/single frequency design – you pick the manufacturer and frequency for the garage door you want to open

Wireless – powered by one 9V battery (included)

Weatherproof, slide-up protective cover

Backlit keypad

1-year limited warranty

Compatible with the following brands:

Genie®

Linear/Moore-o-Matic®

Stanley®

Overhead Door®

Wayne-Dalton®

Craftsman®

Chamberlain®

LiftMaster®

300/310/315/372/390 MHz systems

Not compatible with garage door openers manufactured by Marantec, Hormann, or Napoleon Lynx