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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Removed two single pole switches in an attempt to wire a smart switch, forgot how to wire back

I had two single pole switches that were working fine before I attempted to change one to a smart light switch (right switch that controls the two outside light fixtures). I forgot to take a photo ...
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38 views

Re-wiring ceiling light/fan combo with smart switches

I want to install GE Jasco toggle smart switches to control my lights and fan. I have done it before in other rooms, which had only one switch per box. And since it was very neatly wired, I could just ...
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29 views

Neutral line with two circuits

I’d like to install a GE smart dimmer and a GE smart switch into a four gang box. The box currently has four non-smart switches. I determined that one of the switches is on a different circuit ...
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43 views

Question regarding confusing outlet smart switch install

I've been recently trying to install 2 new smart switches in place of some older light switches, but I cant for the life of me figure this out. Here is a picture I drew of the current wiring as I can ...
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68 views

Can I move a light switch from a 3 gang box to a second 3 gang box above it?

new to the forum so sorry if this is a little confusing. I just moved into a newly constructed home. At the front of the house, there are two 3-gang boxes an inch on top of one another. They are all ...
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106 views

Can I use this neutral wire running through the switch box for my smart switch?

I'm replacing a light switch with a smart switch that requires a neutral wire. When I removed the existing light switch, I noticed there is a white wire running through the box. Assuming this is the ...
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26 views

Installing new Pir sensor switches

I want to install new motion switches to replace old light switches in basement, old switches only have 2 wires hot black, white neutral wire so I will need to run another wire for the load.is their ...
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72 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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36 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
84 views

Connecting 2 switches to single power source

I know this question gets asked a lot, but I can't seem to make sense of this: Wires on the left: 2 sets of black/white/ground, one set coming from the light, and one set coming from the panel (I ...
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15 views

Australian light switch to smart switch

I am wanting to change my standard light switch over to a smart light switch here in Australia. Work will get done by an electrician but I wanted to see if I'd need extra wiring etc (costs more) or if ...
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31 views

2-gang switch with 3 black wires, how to wire up smart switches?

A friend and I have been wiring up my new home (built 2012, neutrals everywhere) with Lutron Caseta smart switches (specifically in this case, PDW-5ANS-WH-A) and he was working on my guest bathroom ...
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24 views

I'm converting a light switch with Quinetic. Does the light switch need a 16 amp receiver or a 6 amp one?

As above. It's a normal domestic light switch. I want to get one of these: https://www.quinetic.co.uk/products/wireless-switch/ It needs a receiver too, which is wired into where the current light ...
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40 views

No Neutral Wire to Install Smart 3 Way Dimmer

I am replacing a 3 Way switch (master) and remote dimmer with Decora Smart devices. The master has the correct wires to install the smart 3-way dimmer master. The remote box had a dimmer device with ...
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39 views

Will a standard wifi enabled light switch between an indirect water heater and the furnace stop the heat call?

We have a Honeywell thermostat on an indirect water heater that ties to one of the zones on a furnace in a vacation home. I'd like to be able to stop the call to heat the water if the house will be ...
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39 views

Wifi switch wiring

We are trying to replace three old 3-way switches with new wifi 3 way switches. Everything went smoothly until maybe a few minutes after powering back on, the main breaker tripped. We wired everything ...
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1answer
53 views

Smart Switch Connection Issues

I am trying to wire a smart switch and wired it successfully for the other rooms but as having trouble in one of the rooms. Can someone help me identify which wires are which as it seems to me by ...
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32 views

Wiring in wall light and shelly v1

I'm wanting to add a shelly v1 to one of our wall lights but after taking it off I can't work out what is happening here! The wiring doesn't seem to match any diagrams I can find, what is this called ...
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27 views

How to change a 2 gang switch to a smart switch

I want to change my 2 gang switch to a smart switch. There are two lights connected to 2 gang switch and now I'm changing to a smart switch with also 2 switches. How can I do it?
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30 views

Honeywell programmable switch: lights always on…?

I have a Honeywell programmable switch for outdoor lights. Recently, I realized that even when the switch is supposed to be off (during the day), the lightbulbs are not completely turned off. They are ...
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23 views

Replace light switch with smart switch, existing wiring used to be three way

There is a light switch that controls some recessed lighting that I want to replace with a smart switch https://www.belkin.com/us/p/P-WLS040. The old light switch is a three way switch that is wired ...
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134 views

LUT MLC when Neutral does not Connect to Light?

I have a Lutron Caseta switch (PD-5S-DV) connected to a light. The LED on the switch is flashing red indicating that I need to add a LUT MLC to the circuit. LUT MLC requires a hot (black) wire and a ...
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38 views

Deadlock convert (or mod) to smart

I want to convert my entry door to a smart lock, but I haven't found any that are compatible with a jimmy proof deadlock. I've attached an image of my deadlock, and I was hoping someone could point me ...
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3k views

How do I replace this smart switch to this exisiting light switch

I have a deta grid single gang smart switch it has active neutral and a clear terminal. Before calling a sparky, I would like to understand what would be done. Is it a matter of connecting a wire ...
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50 views

Replacing a light switch with a smart switch

I'm trying to replace my existing light switch (in my new build home in the UK) with a Innens smart WiFi switch (https://www.amazon.co.uk/dp/B07RK5F8HC/ref=cm_sw_r_cp_apa_i_jNHbEbVEDEEF6 ). My ...
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57 views

Light switch replication

I appear to have a not so common request. I have two light switches which are located 1m (3ft) apart and control two ceiling lights located 2m (6ft) apart. There must have been some idea behind it, ...
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32 views

Wire ceiling fan switch with remote control to always on

How can I wire the switch of a remote controlled ceiling fan to always on so it can only be controlled with the remote. I basically want to have a smart RF controller (BOND) be able to control the ...
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33 views

Adding 'Smart' Capabilities to an outdoor Wisebox 4 Channel Receiver

I have a 4ch 10a Wisebox, which I use to control a bunch garden lights. The wisebox came with a wall switch and keyfob, which have a carrier frequency of 868.3 MHz. Now I'd love to be able to control ...
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29 views

Can a KNX smart house installation be reasonably maintained by an end user?

I am looking into transforming the light switches, curtains, and ACs in my house to a KNX based system. If I understand correctly, KNX is an open standard that allows anyone to configure their devices....
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359 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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351 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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1k 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....