Where is the Learn button on the Chamberlain Whisper Drive?
Also asked, what are the three buttons on a garage door opener for?
Because the Chamberlain 853CB multi-function three-button garage door opener remote is easy to program and easy to operate, it's a must-have for people who need a simple solution. It's designed to work with a garage door opener with a green "Learn" button, which means it operates at a 390 MHz frequency.
Consequently, do all garage door openers have a Learn button?
Programming a Vehicle to the Garage Door Opener Craftsman, Liftmaster, Chamberlain are all the same. Their learn buttons are square and usually yellow, red/orange, or purple. If using a Genie, the button says "learn button.") The single press of this button should be brief and firm. Do not hold this button down.
Find the Learn button on the garage door opener The "Learn" button on your garage door opener is located above the antenna wire that hangs from the motor head, it may also be under a light cover. The "Learn" button will be either green, red/orange, purple or yellow.