My garage door works from the wall switch but does not work with the remote control ( both units). The problem happened suddenly on fine day. It is a Garador Model B&D CAD4-433MHz As the doorcan be opened and closed without any problem from the wall switch, i believe it is the remote signal not getting to the control board. This problem occur on both remotes. I have re programmed the remotes, but it doesn't fix the problem.
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