I have 2 door openers with 2 remotes. Each remote opens both doors (different buttons). One opener is working fine. The other, using either/both remotes, only works when you are very close or sometimes from strange angles/distances. I tried batteries and to reset the remotes. No improvement. Any hints? The model is 139.53970SRT

Asked by john on 08/10/2008 0  Answer

ManualsOnline posted an answer 16 years, 3 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.