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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Question about wiring 3-way switch (alien.top)

submitted 10 months ago by [email protected] to c/[email protected]

4 comments fedilink hide all child comments

I recently purchased a few Meross 3-way switches which require a neutral wire.

I’ve included a picture of one of my 3-way switch boxes. I’ve labeled the wires with how they were attached to the previous dumb switch.

This 3 way is powering an outlet, if that makes a difference. House built in the early 80s.

I can figure out the common/t1/t2. But I’m unsure what to use as the neutral, can I just hook it to the two black wires, or the one white that is capped off and seemingly doing nothing?

https://imgur.com/a/2aprOHn

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[–] [email protected] 1 points 10 months ago (1 children)

Color is just for code. Just hook everything up like it was and wire nut your neutral pig tail from your smart switch to the neutral in the box. (The white wire that was capped off in your box).

[–] [email protected] 1 points 9 months ago

I ended up trying this just now and everything works as expected. Thanks dude I just needed a little confidence lol.