---
product_id: 583343691
title: "Garage Door Opener Keypad Compatible with Liftmaster/Chamberlain/Craftsman Openers, Replace G940EV-P2, 878MAX, 877MAX, 877LM, 377LM, 977LM, Wireless Keyless Keypad"
brand: "justhillup"
price: "$36.68"
currency: USD
in_stock: true
reviews_count: 8
category: "Justhillup"
url: https://www.desertcart.us/products/583343691-garage-door-opener-keypad-compatible-with-liftmaster-chamberlain-craftsman-openers
store_origin: US
region: United States of America
---

# Battery-powered wireless freedom Security+ 2.0 rolling code tech Waterproof clamshell design Garage Door Opener Keypad Compatible with Liftmaster/Chamberlain/Craftsman Openers, Replace G940EV-P2, 878MAX, 877MAX, 877LM, 377LM, 977LM, Wireless Keyless Keypad

**Brand:** justhillup
**Price:** $36.68
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock convenience and security with every tap!

## Quick Answers

- **What is this?** Garage Door Opener Keypad Compatible with Liftmaster/Chamberlain/Craftsman Openers, Replace G940EV-P2, 878MAX, 877MAX, 877LM, 377LM, 977LM, Wireless Keyless Keypad by justhillup
- **How much does it cost?** $36.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/583343691-garage-door-opener-keypad-compatible-with-liftmaster-chamberlain-craftsman-openers)

## Best For

- justhillup enthusiasts

## Why This Product

- Trusted justhillup brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable waterproof clamshell design ensures reliable performance rain or shine.
- • **Next-Level Security:** Advanced Security+ 2.0 rolling code technology eliminates interference and keeps your home safe.
- • **Effortless Wireless Setup:** Battery-powered and fully wireless—ditch the remotes and enjoy keyless entry anytime, anywhere.
- • **Plug & Play Compatibility:** Works flawlessly with Liftmaster, Chamberlain, and Craftsman openers since 1993—no drilling, no hassle.
- • **Seamless Multi-Door Control:** Manage up to 3 garage doors with unique PINs for each—ultimate convenience at your fingertips.

## Overview

This Garage Door Opener Keypad is a wireless, battery-powered replacement compatible with Liftmaster, Chamberlain, and Craftsman openers since 1993. Featuring Security+ 2.0 rolling code technology, it supports up to 3 doors with unique PINs, boasts a waterproof clamshell design for durability, and offers easy installation using existing mounting points. Perfect for professionals seeking secure, keyless access with minimal setup.

## Description

Garage Door Opener Keypad Compatible with Liftmaster/Chamberlain/Craftsman Openers, Replace G940EV-P2, 878MAX, 877MAX, 877LM, 377LM, 977LM, Wireless Keyless Keypad - desertcart.com

Review: So far, so good....with a few tips I learned along the way... - Easy programming if you know what you're doing. Takeaways I learned from a few minutes of googling which might save someone a few minutes in the setup process (for reference, I was programming 3 Liftmaster garage doors): 1. If you have a Learn button on you wall control, you do NOT need to climb a ladder to hit the Learn button on the unit. Follow the steps in the instructions, and hit the Learn button on your wall unit 1 time (light will blink), then hit it again (light will blink again) and this puts your unit into programming mode. 2. After you're done the Learn step, when you enter your 4 digit pin on the keypad, HOLD the enter button (don't just hit it once) until the unit clicks/lights flash. That's when you'll know the programmming was successful. 3. I was able to program 3 garage doors quite easily. I just repeated the same step 3 times for each Liftmaster unit and gave each garage door a unique PIN. Worked like a charm. 4. If you want one touch close, hold "9" and "1" down for 10 seconds until the lights on the keypad blink. Then you can hit "Enter" to close your garage door after entering the PIN (I think it has to be within 15 seconds or some number) and the door will Close...Stop coming down...etc. Just programmed it and installed on my house (fit perfectly with the existing holes of the OEM Liftmaster Keyless Garage Door Keypad I installed 10 years ago so no new holes needed to be drilled, in fact, I used the existing screws). All 3 doors open/close as they should and then one-touch close feature (now that it's enabled) works well, too. Will update if any issues arise, but so far, 5 stars for ease of programming and integrations with existing equipment.
Review: Very recommendable - It works great, so easy to program. Excellent price 👍

## Features

- 【Broad Compatibility】This garage door opener keypad compatible with Liftmaster/chamberlain/craftsman garage door openers manufactured since 1993 has Yellow/Purple/Red/Orange/Green color Learn Button. DO NOT work for Craftsman 200.57933 57943 57953 Series 100 CR1150 139.57943 139.57953. The keypad does not support openers that use WI-FI connections.
- 【Replacement for Models】This garage door opener keypad replacement for 878MAX, 877MAX, 877LM, G940EV-P2, CMXZDCG440, 377LM, 378LM, 398LM, 977LM, 65LM, 66LM, 81LM, 82LM, 83LM, 84LM, 91LM, 92LM, 94LM, 96LM, 890MAX, 893MAX etc.
- 【Upgraded Design】The keyless entry system controls up to 3 openers; different PIN can be used to match and control different garage door opener; Clamshell design and waterproof material extend the service life; backlit numbers are easy to read even in the dark.
- 【Secure and Reliable】This garage door keypad features the latest Security+ 2.0 rolling code technology that easily synchronizes with existing door opener frequencies to eliminate radio wave interference. Rigorously tested using specialized test equipment.
- 【Keyless Entry】The garage door opener keypad is completely wireless, which is powered by battery (included). You can open or close your garage door without using a remote control or key.
- 【Good After Sale Service】We provide a one-year warranty service for the Garage Door Keypad. For any reason you're not completely satisfied with the product, you can ask for a replacement or refund. If the product doesn't fit and the return period has passed, please don't worry, feel free to contact us and we will respond and solve the problem within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKXCBZBH |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Zinc Carbon |
| Best Sellers Rank | #3,159 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Garage Door Keypads & Remotes |
| Customer Reviews | 4.4 4.4 out of 5 stars (852) |
| Date First Available | October 12, 2023 |
| Included Components | Garage door opener keypad, mounting screws, 9V battery and installation instruction. |
| Item Package Quantity | 1 |
| Item Weight | 6.4 ounces |
| Item model number | CMXZDCG440 |
| Manufacturer | JUSTHILLUP |
| Part Number | CMXZDCG440 Garage Door Keypad |
| Product Dimensions | 2.5 x 1 x 6.1 inches |
| Style | 877MAX |

## Images

![Garage Door Opener Keypad Compatible with Liftmaster/Chamberlain/Craftsman Openers, Replace G940EV-P2, 878MAX, 877MAX, 877LM, 377LM, 977LM, Wireless Keyless Keypad - Image 1](https://m.media-amazon.com/images/I/51+yrphaFbL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far, so good....with a few tips I learned along the way...
*by E***A on December 3, 2025*

Easy programming if you know what you're doing. Takeaways I learned from a few minutes of googling which might save someone a few minutes in the setup process (for reference, I was programming 3 Liftmaster garage doors): 1. If you have a Learn button on you wall control, you do NOT need to climb a ladder to hit the Learn button on the unit. Follow the steps in the instructions, and hit the Learn button on your wall unit 1 time (light will blink), then hit it again (light will blink again) and this puts your unit into programming mode. 2. After you're done the Learn step, when you enter your 4 digit pin on the keypad, HOLD the enter button (don't just hit it once) until the unit clicks/lights flash. That's when you'll know the programmming was successful. 3. I was able to program 3 garage doors quite easily. I just repeated the same step 3 times for each Liftmaster unit and gave each garage door a unique PIN. Worked like a charm. 4. If you want one touch close, hold "9" and "1" down for 10 seconds until the lights on the keypad blink. Then you can hit "Enter" to close your garage door after entering the PIN (I think it has to be within 15 seconds or some number) and the door will Close...Stop coming down...etc. Just programmed it and installed on my house (fit perfectly with the existing holes of the OEM Liftmaster Keyless Garage Door Keypad I installed 10 years ago so no new holes needed to be drilled, in fact, I used the existing screws). All 3 doors open/close as they should and then one-touch close feature (now that it's enabled) works well, too. Will update if any issues arise, but so far, 5 stars for ease of programming and integrations with existing equipment.

### ⭐⭐⭐⭐⭐ Very recommendable
*by F***4 on January 29, 2026*

It works great, so easy to program. Excellent price 👍

### ⭐⭐⭐⭐⭐ Perfect Replacement!
*by L***E on February 15, 2026*

This replacement garage opener was the perfect replacement unit to the old worn out one I had for years and years. What I like about this other than it worked perfectly like the old unit was the door stayed up in different positions if you needed it to be. Another feature was the keys had the "beep" sound when pressed to confirm the button was pressed. This annoyed my wife so I turned it off.

## Frequently Bought Together

- Garage Door Opener Keypad for Liftmaster/Chamberlain/Craftsman Openers, Replace G940EV-P2, 878MAX, 877MAX, 877LM, 377LM, 977LM, Wireless Keyless Keypad
- 2 for Chamberlain Liftmaster Craftsman Garage Door Opener Remote 893LM 893Max
- Garage Stop 2X for 893LM 893Max 891LM 371LM 373LM 971LM 973LM LiftMaster Craftsman Chamberlain Garage Door Remote, for 5 Learn Button, Garage Door Opener Remote

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*