Apr 17, 2026By Marcus G. (Opener Specialist)Troubleshooting
How to Program a Chamberlain or LiftMaster Wireless Keypad
Programming a Chamberlain or LiftMaster wireless keypad takes only a few minutes. All you need is a ladder to reach the opener motor and access the **Learn** button.
Programming Instructions
Follow these steps:
- Locate the Learn button on your garage door opener motor (usually behind the light lens cover). Note its color (yellow, purple, red, or orange).
- On the keypad, enter a new 4-digit PIN code.
- Press and hold the **Enter** button on the keypad.
- While holding the button, press the Learn button on the motor unit. The opener lights will flash once, confirming the code is saved.