Guide :Building Materials : Craftsman LiftMaster Chamberlain Garage Door Opener Wireless...
Remote opener I have 3 garage door remotes, I've used 2 of these consistently. The other one hasn't been used in a year and was at a friends house who had access to the garage. It now needs to be used, we put a new battery in it today, it won't work, however, until a year ago it was fine. The green light comes on both the opener and the unit on the garage door. Can you help? Both other remotes are still working fine. Thanks!
Nov 02, 2008