877LM LiftMaster Wireless Keyless Entry System
- Convenient access to your garage without using a remote control or key.
- Holds four unique PIN codes.
- Easily syncs to your existing opener’s frequency.
- No need for additional wiring.
- Open or close your garage door without using a remote control or key.
Accessory Warranty: 1 Year
- Compatible with Garage Door Openers that have a Yellow Circle Learn Button and (2) yellow antenna.
- Code Type Compatibility:
- Security+ 2.0