


SKU: LM-877
Discontinued. Replace with - Liftmaster 878MAX Keypad
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.
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Programming Instructions
For the full instructions, and programming illustrations click here.
Discontinued. Replace with - Liftmaster 878MAX Keypad


We've found that replacing the majority of the hinges and installing the rest of the kit does a pretty good job of silencing the door without needing to deal with that bottom roller. If you really feel it needs to be changed, we have a separate process for that, but it's not necessary for most installations.
