I have a Fibaro ZWave Double Switch in one part of the house, with nothing connected on its output. I use HA at the moment through an automation to control a separate Fibaro ZWave device when the first one is activated.
I feel like this should be able to work with setting up a direct association between the devices, but does anyone have any guide on how to do this - what groups, etc.? I’ve not had any success.
Although it is not directly an HA issue, I am interested in this as well. My ground rule for home automation would be that (manual) operation should be possible even if HA is offline for some reason…