Garage Door Opener Remote will not sync
I need help with syncing a remote control to an existing garage door opener. This is the 4th to be synced and I understand that it will support 10. The model of the opener is 139.53920DM (not under warranty) but it works perfectly with the 3 other remotes. Bought remote model 30498 today and I cannot get this to sync. I have called store, another store, your technical service who want even talk to me since the unit is not under service warrant.....but remember...that works perfectly......please help....no one else seems to care
BTW, no category listed for 'Garage Door Openers.
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