Where is my LiftMaster LEARN button and what does it do?. Source: LiftMaster Manual. The LEARN button is behind the push bar on certain control panels. Lifting up the push bar that opens/closes the door will reveal a few buttons. The LEARN button is rectangular and labeled. Once found, the button.
Reviews. This LiftMaster 81LM compatible visor remote control made by Transmitter Solutions will work with any LiftMaster Billion Code Series Garage Door Openers that operate on the 390 Mhz frequecy. This includes LiftMaster operators made between 1993 and 1997 that have a GREEN learn button…
