michaelfoneWhat smart wall switches are you using?
I use Lutron. But they use a proprietary protocol (with local control however)
Lutron is great if you have an old home like I do because of the wall mountable remotes. I’ve added lamp dimmers and 3 way switches in multiple spots in my house where I’d otherwise have to do a bunch of rewiring. The bummer about them is that since the buttons are flat they can be hard to find in the dark.
There’s a new line of Caseta switches which actually look good and are traditional.
Can’t be bothered to replace mine and barely use them anyway. Just use HA and automations for the most part