Questions tagged [smart-switch]

A smart switch includes electronic circuitry for remote control (beyond simple three-way switch wiring), smartphone or internet-based control, advanced timing capability or other features not found in traditional switches. Smart switches may require more (e.g., neutral) or fewer (e.g., signal 3-way with one wire instead of two) wires than traditional switches.

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76 views

Confused by wiring in box

I am finishing exchanging more than 25 switches in my home with smart Lutron dimmers and Pico remotes (no neutral wiring needed). Some of them have been single pole, some 3-way (controlling both ...
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1answer
34 views

Extra Wire in Light Switch Box?

I'm attempting to replace two switches in my house with smart switches (specifically, this one for the lights and this one for the fan). Upon opening my switch box and loosening the old light switches,...
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141 views

Why do these LED light bulbs flicker when my remote control has turned them off?

I bought some LED lights for my candelabra in my master bedroom. They're E12 bulbs (I think, since they do fit). Incandescents worked fine before. When I put these LEDs in there, they flicker when ...
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32 views

Splicing or Extending 2.5mm2 Twin & Earth (UK)

I am trying to install a WiFi connected smart switch to control a ceiling light. The wall box is too shallow to accommodate this, so I need to install it inline. To do this, I need to move the circuit ...
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1answer
22 views

How to make switched Outlet control on Switched Outlet on opposite side of room

Are there any on the Shelf products that allow light switches on one side of the room to control unswitched receptacles on the other side of the room? I know that you could do this with smart switches,...
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48 views

How does the smart switch learns my wifi settings?

This question is not about how to do wiring or configuring a smart switch. This is basically to kill my curiosity on how that stuff works. So when you hook up a smart switch, you power it up by ...
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1answer
54 views

Gosund smart switch

Gosund smart switch times out during connection process. Godsend app shows connection to be 100% complete but then shows failure/timed out.
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63 views

What did I do wrong with this Legrand RRW600U wiring?

I just moved into a new house, and I'm trying to wire up TWO Legrand RRW600U 3-way occupancy switches to a light in the basement. I want motion at the top or bottom of the stairs to turn on the light....
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31 views

How do I wire three smart Wifi switches to toggle one another?

I have three Wifi switches that will be wired into the mains. Is it possible to have them act as a toggle for a set of lights? Ie, one switch turns on, they other two switches also turn on. Similarly, ...
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1answer
62 views

Replacing pool light switches with smart switches… is this correct?

I'm trying to replace the switches to my two pool lights with smart switches. The way it is wired now, the neutral wire bypasses both switches and goes directly to the lights. The smart switches ...
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1answer
54 views

Help with strange wiring in light switch box

Recently purchased a new home and went to swap out a broken single pole light switch with smart switch that requires neutral. A quick clance into the switch box and I thought it had what I needed. ...
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0answers
56 views

How to automate a window to open & closed by remote commands

I'm a software developer. I would like to be able to open and close my window automatically when there is a noise outside. So first I need a Wifi Microphone, that will stream the audio to my PC. Then ...
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2answers
353 views

Wifi light switch needs neutral wire. Why? AND Can that wire be a skinny one?

What does the neutral wire do on a light switch that responds to wifi? My suspicion is that when the switch is in the off position, the electronics in the switch need to still be powered, so the ...
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2answers
103 views

Ran into a weird setup at home, trying to replace switches with smartswitches

So I've been replacing most of the switches at home to smart switches and ran into one I can't figure out. It's wired like this: Here's a pic of the switch (Circled in drawing) Can I even put a ...
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1answer
46 views

No power in outlets after changing light switches

This is a room with a two switch board and some power outlets. One Switch was controlling the fan and other it's light. Outlets, switches and fan+light were all working fine until I wanted to change ...
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2answers
104 views

Single pole switch with lighting “zones”?

Somewhat of a challenge... I'm going from a single light to recessed lighting in my studio condo. There is a single pole switch that this single light is currently connected to. I'm going to install ...
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2answers
41 views

Wiring for smart switches

Can anyone tell me what the blue and yellow wires are? I know the red is the hot. Is the blue or yellow wire a neutral wire?
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1answer
19 views

Questions on smart bulbs (Zigbee type) in an old ceiling fan/light fixture

We have a 20 year old fan with light kit that is fully functional and in good condition. Hubby installed and it is wired to a single wall switch that controls power to it - no dimmer. The fan itself ...
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1answer
89 views

Why did my switch spark when I installed it in a metal junction box?

Okay, so I put in a new Wifi Light Switch. The box was metal and tiny, while the switch was big and all of the screws were on the bottom of the switch. Why did it spark and blow up? Was it because all ...
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1answer
55 views

Need help identifying a light switch

At work we have some light switches that look like this, and I've seen similar ones at school and at other commercial offices. This one is installed in Vancouver, Canada The lights also have a motion ...
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1answer
119 views

Trying to install smart switches - came across something that looks wrong

I am putting in some wemo dimmers to replace my existing dimmers in a three gang box, and came across this wiring: I marked areas of concern with red circles. It seems that the two dimmers are ...
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1answer
166 views

Why is my smart switch tripping the breaker?

I'm trying to install some smart light switches into my house. I've had a little trouble doing it. The first one was in the kitchen. Every time I tried, it tripped the breaker in the main panel. I ...
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3answers
3k views

Two black wires into same terminal on light switch

I've replaced a number of switches in my house following the Lutron instructions, but the wiring below is not covered. My question is: on my new Lutron switch (one is already visible in the picture), ...
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2answers
217 views

Upgrading to smart light switches but have only one neutral wire in the box

I am working on upgrading some of the light switches to smart light switches for lighting automation. I bought this GE Enbrighten Z-Wave Plus. This requires a neutral wire. When I opened the light ...
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1answer
108 views

Wiring a GE smart switch in a box with 2 light switches sharing a neutral wire and switches sharing a hot wire on same circuit

Two switches in the box control 2 separate exterior light switches. I am attempting to replace one of the exterior light switches with a GE smart switch. I have three pairs of wires going to the two ...