891LM Compatible with Chamberlain LiftMaster Craftsman Garage Door Opener Keypad & Remote Universal, Replace 877max G940EV-P2 CMXZDCG440 893lm 373lm 973lm, Wireless Keyless Keypad Replacement

Keypad CompatibleThe 877max Garage Door Opener Keypad is designed to work with Liftmaster/chamberlain/Craftsman garage door openers produced since 1993. It functions with openers featuring Security + 2.0 with yellow learn button, 315 MHz Security + with purple learn button, 390MHz Security + with red/orange learn button, and 390 MHz Billion Code with green learn button. It serves as a replacement for G940EV-P2, 878MAX, 877MAX, 877LM, 377LM, and 977LM. It is not compatible with Craftsman 200.57933 57943 57953 Series 100 CR1150 139.57943 139.57953.
Note: This item is an aftermarket spare part (non-original); the brand names and model names mentioned are solely for compatibility demonstration purposes. Remote CompatibleThe 891LM Garage Door Remote is suitable for Chamberlain and LiftMaster Garage Door Openers with yellow, purple, red, orange, or green learn buttons, and replaces 893max, 891lm, 373lm, 371lm, 971lm, 973lm, 890max, 950estd, 953estd, CMXZDCG453, 81LM, 82LM, 83LM, and 96LM. Upgraded DesignThis wireless garage door keypad manages up to 3 openers; a distinct PIN can be assigned to match and operate each separate garage door opener. Its clamshell construction and water-resistant material help prolong its useful life, while backlit numbers ensure easy visibility in low-light conditions. The keypad operates fully wirelessly, powered by the included battery. You can open or close your garage door without needing a remote control or key. Long RangeThe 891LM garage door remote delivers extended range and consistent performance, with an operating distance of up to roughly 100 feet, allowing for "no waiting" roll-in access. It provides a convenient way to add an extra remote for multi-car households or to replace lost or damaged remotes