Home Automation

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Home automation is the residential extension of building automation.

It is automation of the home, housework or household activity.

Home automation may include centralized control of lighting, HVAC (heating, ventilation and air conditioning), appliances, security locks of gates and doors and other systems, to provide improved convenience, comfort, energy efficiency and security.

Warning: Working with electricity can result in injury, property damage, or even death if it is not done properly. Please keep this in mind while assisting others. If you are not sure about what you are doing, hire a licensed professional.

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Smart plugs etc via powerline(-like) system (alien.top)

submitted 11 months ago by kraftfahrzeug@alien.top to c/homeautomation@selfhosted.forum

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I am kind of taken aback by the growing wireless frequency clutter and was wondering if there are any smart plugs or other home automation devices that are controllable by just using the energy lines - like powerline. I mean you already have a rather reliable cable connection - why not just use it?

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[–] silasmoeckel@alien.top 1 points 11 months ago

X-10 and the problem is it's one way no confirmation or query of state. Lots of issues with this protocol signaling over powerline is not that easy it's a pretty dirty place with all sorts of noise.

Use a better mesh. Z-wave 900mhz is pretty clear, casetta 400mhz as well it's just zigbee and thread that picked 2.4ghz mostly as it means same radio worldwide while it's slightly different frequencies so a AU zwave can not talk to US one.