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

Discontinued. [Replace with - Liftmaster 878MAX Keypad](https://www.expressgaragedoors.com/products/liftmaster-keyless-entry-878max "Liftmaster Wireless Keyless Entry 878MAX")

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
-   Works only for units 2015 to Present only - Liftmaster Brand only
-   Compatible only with Lift master Security+ 2.0 garage Door openers
-   Security+ 2.0 garage Door openers have a yellow learn/programming button
-   Equipped with security+ 2.0 rolling Code Technology that virtually eliminates radio wave interference

Includes:

-   Keypad
-   Battery
-   Instructions

Features:

-   HomeLink Compatible
-   Rolling code technology
-   Easy programming

Specifications:

-   Dimensions: 2.4" x 6.2"
-   Battery: 9 volt
-   Model No: 877LM
-   Code Set: Learn
-   Color: Light Gray
-   Manufacturer: Liftmaster

##### Compatibility

Compatible with:

-   Works only with yellow learn/program button operators
-   Works only for units 2015 - Present only - Liftmaster Brand only
-   Security+ 2.0 garage Door openers have a yellow learn/programming button

##### Instructions

Programming Instructions  
[For the full instructions, and programming illustrations click here.](https://p.widencdn.net/tizsxg/114a3938 "Liftmaster Keypad 877LM Programming Instructions")

Discontinued. [Replace with - Liftmaster 878MAX Keypad](https://www.expressgaragedoors.com/products/liftmaster-keyless-entry-878max "Liftmaster Wireless Keyless Entry 878MAX")

## Details

- **Price:** 57.99 USD
- **Vendor:** Liftmaster

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 57.99 USD | In stock |

## Images

- Liftmaster Wireless Keyless Entry 877LM
- Liftmaster Keyless Entry 877LM
- Liftmaster Wireless Keypad 877LM

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> Source: [Express Garage Doors](https://www.expressgaragedoors.com/products/liftmaster-wireless-keyless-entry-877lm)
> Updated: 2026-04-13