Liftmaster Wireless Keyless Entry 877LM (2015-present with yellow learn button)

The Liftmaster Sears Chamberlain Keyless Entry Keypad 877LM is designed to work exclusively with the Security +2.0 garage door products. These units have a yellow learn button and 2 yellow antennas. Compatible with Liftmaster garage openers manufactured from 2015-now with a yellow learn/programming button and two yellow antennas only. This LiftMaster Wireless Keyless Entry System 877LM can open the door using a private 4-digit code you program directly into the unit. It's simple to program it with temporary access codes for visitors or delivery personnel.  Temporary password option enables visitors or delivery and service personnel to enter the garage without giving them your personal code. Completely wireless‚ powered by one 9-volt battery (included) Weatherproof flip-up protective cover Backlit keypad makes numbers easy to see, even in the dark One-button-to-close feature makes it easier than ever to close your garage door Works only with yellow learn/program button operators Work