I’m looking to start adding some smart switches to my HA setup, and have only read good things here about the Fibaro Dimmer 2. However, I note that in the installation instructions (from the Fibaro website) they recommend a minimum backbox depth of 60mm! I haven’t seen this mentioned anywhere else, and I can’t find a supplier of anything beyond 47mm so I was hoping to get some wisdom from in here!
Any thoughts?