To enable this, locate first the garage door lock button beside the light button on the garage door keypad. The following are the steps to lock your Liftmaster garage door opener: Step 1: Press the Liftmaster lock button (it can also work on Chamberlain lock button) Step 2: Hold the butt...
Program a Chamberlain Garage Door Opener How to Extend Your Garage How to Build a Carport: A Complete Guide How toAdjust Garage Door Cables References ↑ https://youtu.be/sleBZyEa4rI?t=91 ↑ https://manuals.plus/chamberlain/universal-wireless-keypad-manual-2 ↑ https://support.geniecom...