878max 877max Wireless Keypad for Garage Door Openers, Compatible with Liftmaster

Complete Feature List

Compatibility

The garage door opener keypad is compatible with Chamberlain and Craftsman garage door openers manufactured since 1993. It works with openers featuring Yellow Learn Button (Security+ 2.0), Purple Learn Button (315 MHz Security+), Red/Orange Learn Button (390 MHz Security+), and Green Learn Button (390 MHz Billion Code).

Replacement for Models

This keypad is a replacement for various models including G940EV-P2, 878MAX, 877max, 877LM, CMXZDCG440, 377LM, 378LM, 398LM, 977LM, 65LM, 66LM, 81LM, 82LM, 83LM, 84LM, 91LM, 92LM, 94LM, 96LM, 890MAX, and 893MAX.

Upgraded Design

The garage door keypad is designed to control up to three openers. Its clamshell design and waterproof construction extend the device's lifespan. Backlit numbers ensure easy readability even in low light conditions.

Keyless Entry

This keypad is completely wireless and equipped with a battery (included). With the keypad, you can open or close your garage door without using a remote control or key, providing convenience and security.

Good After-Sale Service

We provide a two-year warranty for this garage door keypad. If you are not completely satisfied with the product, you can request a replacement or refund. For products that do not fit and for which the return period has passed, please contact us within 12 hours, and we will resolve any issues for you promptly.