To program the 66lm, 377lm or 977lm keypad:

Programming liftmaster garage door opener keypad. Press the enter button the number of times shown in chart b below, based on your garage door opener type. On your keypad, press and hold the * and # buttons until the lights stop flashing. Enter your id number from above, then press #.

On the keypad enter the 4 digit pin you chose to open/close the garage door and then press the. Press and release the learn button (press and release twice if. If you have a wall control, use this.

The led light will go on to signify it’s in program mode. ( an led will light up for 30 seconds.) 2. On the keypad enter the opener id number from step 2 then press the # button.

After removing the faceplate from the door opener, search for the dual. If you have a wall control, then you will need to use this button. Explore wireless keypad entry systems from liftmaster.

If you have a wall control, use this button. To reset the keypad of your liftmaster garage door opener, all you have to do is press the “learn” button located at the back or sides of your motor unit. Press and release the learn button (like a doorbell).

Open or close your garage door without using a remote control or key. If you do not have a wall control, then you can use the learn button on your opener. Above using as different pin for each garage door opener to be programmed.