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I've been on a minor hunt lately to see if I can find smart home light control which makes sense, or some technologies to put together which would.

The basic problem I've had is I've been dealing with adding new light switches in my house through old wall chases - this is miserable (or impossible). But in 2021, why do I need to pull 3+ wires to a light switch to get a light to control (and god help you if you need a dual 2-way switch - up to 6). Why can't I just run live/neutral?

The other problem is the excessive use of wifi: we have powerline ethernet, why can't communications be implemented as a low bandwidth wired protocol over a wiring system I already have?

My ideal IoT home automation would solve both of these: no wifi, use powerline ethernet (with a bridge unit somewhere for the automation), and let me go all in on decoupled switches and lighting. And then whoever does this, target selling it straight to electricians because we'd be talking huge cost-savings and simplifications for wiring up new builds, and retrofits could be handled the same.

Let me fully separate my control points and let's just commit to getting the basic technology right - if my car can be CANbus wired, why can't my house?



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