Garage Door Opener Keypad for Liftmaster Chamberlain Craftsman Openers with Learn Button, Replaces 877MAX G940EV-P2 878MAX 377LM 977LM 877LM 66LM, Wireless Keyless Entry Outside Remote

Please note before purchasing: The one-button-to-close feature of this garage door keypad is a little different from the original manufacturer. For security and to reduce battery consumption, after opening the garage door, the ENTER button can be used to close the garage door within 15 seconds. After 15 seconds, you need to enter a four-digit code to close the garage door.

Compatibility: This wireless garage door keypad is compatible with 1993-current Liftmaster, Chamberlain, Sears Craftsman garage door openers with Purple Yellow Red Orange Green learn button. NOTE: CAN'T support Dip Switch ones. DO NOT work for Craftsman 200.57933 57943 57953 Series 100 CR1150 139.57943 139.57953 Please note that year of manufacture, the brand, and the learn button color should meet our compatibility requirements simultaneously. For example, the Liftmaster garage door opener manufactured in 2005 has a purple learn button, which is compatible.

Keyless Garage Access: This garage door keypad is a secure keyless entry system that open or close your garage door without using a remote control or key. The wireless keyless entry system can open the door using a private 4-digit code you program directly into the unit. Replacement for 877MAX G940EV-P2 878MAX 377LM 977LM 877LM 66LM CMXZDCG440. One-button-to-close feature of this garage door keypad is a little different from the original manufacturer. Please refer to the first Bullet Point.

Easy Installation And Use: The keyless entry offers wireless installation and wireless programming. Includes a cover for weather protection. Large back-lit buttons on the keypad will provide quick and easy entry. You can program it with temporary access codes for visitors or delivery and service personnel. When programming, it is recommended to combine the instruction manual in the package with the tutorial video on the product detail page.

Safe & Reliable: This garage door keypad remote features latest Security 2.0 rolling code technology that easily syncs to your existing opener frequency and eliminate radio wave interference. Using professional testing equipment to strictly inspect. This keypad has 3 channels, and can be connected to three openers, you can control up to 3 motor units with only one keypad.

Location: DFW, TX