Does anyone here have any experience with KNX? It seems like the best wired system (without being locked into a single manufacturer), but from what I understand it's expensive and not aimed at DIYers.
For context I'm in the process of building a house and like OP am considering Shelly modules, but it seems a bit silly to go wireless when I am doing everything from scratch.
For context I'm in the process of building a house and like OP am considering Shelly modules, but it seems a bit silly to go wireless when I am doing everything from scratch.