How to synchronize remotes for garage door openers [Archive]

View Full Version : How to synchronize remotes for garage door openers

adamnoah

Dec 30, 2009, 08:18 PM

I have two remotes for my garage door opener. When I synchronize one remote, the other one doesn't work. Then I synchronize the second one, then the first one doesn't work. How can I synchronize both of them?

Stratmando

Dec 31, 2009, 06:45 AM

You may be pressing the "Learn" too long, erasing all codes.