I'm having a problem with a shelly 1 and my garage door remote.
Recently I've connected my two garage door motors with shellys 1 .
One of them is working perfectly fine with the shelly safe inside the motor housing.
The other one, before the shelly, I was able to open the door with the remote from 10m-15m away (32 ft to 49 ft more or less). With the shelly connected, I'm only able to open the door with the remote, just from 5m (16ft) away.
The motor board is not the same - one is TE120 (working fine) and the other one is ATH10 (the situation described above).
One thing I did noticed was (the one where the distance was reduced), when I was testing, I had the shelly on a 10m (32ft) wire, rolled around an aluminum ladder on the wall and it was working fine. When I reduced the wire (to leave everything nice and tidy on the wall), this started to happen.
I use the same remote for both (different buttons) . I've switched the shellys - could it be a faulty one - but the problem remained.
Could a ferrite filter solve the problem ? Or at least attenuate some interference ?