891LM LiftMaster One Button Remote

The new GDR-27 one button remote serves as a suitable replacement for garage door openers that utilize a YELLOW learn button located on the motor unit's powerhead, which is mounted to the garage ceiling. This remote is compatible with garage door openers manufactured after 2011.
This order includes the compatible remote, a visor clip, a pre-installed battery, and programming instructions.
We process orders on the following business day and provide a 30-day return policy for your convenience.
Locate the YELLOW Learn button on your garage door opener power head (it will be a round YELLOW button on the end of the motor unit where the antenna wire is located.) You may have to remove the light lens cover on some models.
Press and Release the YELLOW learn button on the motor unit of your garage door opener. A yellow light will light up next to the learn button.
Immediately press and release one push button on the new compatible remote control (you should hear a click in the motor unit and your light bulb(s) may flash).
Press the remote button again you just programmed to test it. You are now done.