Tapo 4-Way + Dimmer Switches

Tapo 4-Way + Dimmer Switches

Tapo 4-Way + Dimmer Switches
Tapo 4-Way + Dimmer Switches
2024-11-05 13:35:53 - last edited 2025-05-16 14:21:53

is there any update for a new product for at least a 4-way dimmer switch?  The 3-way works great; however, I had to remove the 4-way switch from my setup and replace with a blank switch cover.

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#1
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6 Reply
Re:Tapo 4-Way + Dimmer Switches
2024-11-05 21:50:41

  @Lupo6565 

 

A soon-to-be-released switch (Tapo S515) will support 4-way setups, but at this time i do not know of any 4-way dimmers that will be launched in the near future. I will send up the desire for such a product to our dev team and see what we can do.

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#2
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Re:Tapo 4-Way + Dimmer Switches
2025-05-16 14:25:25

  @Carl 

It looks like the Tapo S515 was released.  That is a single switch non-dimmer.

 

So, back to the original question:

Is there any update for a new product for at least a 4-way dimmer switch?  The 3-way works great; however, I had to remove the 4-way switch from my setup and replace with a blank switch cover.

 

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Re:Tapo 4-Way + Dimmer Switches
2025-05-16 15:21:37

  @Lupo6565 

 

At this time there are no dimmers that support 4-way setups right now. I do not have any infromation on the relase of one either.  

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Re:Tapo 4-Way + Dimmer Switches
2025-11-03 01:56:14

  @Carl I also need a 4-way dimmer switch for my setup. I hope tplink will release one soon.

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Re:Tapo 4-Way + Dimmer Switches
Tuesday

  @Carl 

 

Inovelli seems to claim that they can do this? The wiring schematics are scary amateurish, but I'm tempted to give them a try- am I missing something? I'm definitely not loving the documentation either way tho...

 

 

'Smart Dimmer (formerly known as the 2-1 Switch)'

 

The forum won't let me post links, but their 'white' series is the Matter version, and if you find the product page there's a section titled 'PRODUCT DETAILS' which has a 'Documents' section with links to their schematics.

 

Looks like you can do it with 3 of the dimmers (expensive, don't know why you'd do it this way) or 1 dimmer and 2 'Aux' switches- more reasonable cost.

 

It also seems to imply that you can use a ordinary 4-way switch with a 3-way switch, replacing only one of the 3-way switches, but I'm not sure how that would work- maybe the switches just restore power to smart dimmer and it goes back to it's prior setting?

 

Thanks in advance for any thoughts :-)

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Re:Tapo 4-Way + Dimmer Switches
Friday

  @gerp124 

 

I checked with our teams, and we currently do not have any 4-way dimmers.  Nor can any of our 3-way dimmers work with a 4-way.  The details why are a bit murky, but from what I understand, it has to do with how the signal is received and processed in the main unit.  I'll be happy to dig a bit further, but right now, that is what we are being told.   

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