DIYbanter - View Single Post

wrote:
snip
Outside interference is constantly becoming a problem & sometimes it
will also simply disappear in a couple of days & sometimes it becomes
permanent.
snip

This is certainly true. Once in awhile, one or both of my garage doors
will start going up and down all by itself. I cure it by unplugging the
power to the motor unit for a few minutes. But it's not clear whether
that reset the receiver or the an interference source just left the
neighborhood.