![4 Way Smart dimmer Switch kit by Martin Jerry | one Master + Two add-on | 4-Way Solution to dim LED Lights at Three Different Locations: Amazon.com: Tools & Home Improvement 4 Way Smart dimmer Switch kit by Martin Jerry | one Master + Two add-on | 4-Way Solution to dim LED Lights at Three Different Locations: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61mvRwKp3GL.jpg)
4 Way Smart dimmer Switch kit by Martin Jerry | one Master + Two add-on | 4-Way Solution to dim LED Lights at Three Different Locations: Amazon.com: Tools & Home Improvement
![Good morning! Trying to do a simple swap from light switch to dimmer switch - but there are 4 wires on dimmer & 3 on current switch. Not sure which gets capped. Good morning! Trying to do a simple swap from light switch to dimmer switch - but there are 4 wires on dimmer & 3 on current switch. Not sure which gets capped.](https://preview.redd.it/good-morning-trying-to-do-a-simple-swap-from-light-switch-v0-t5e7207hhxd91.jpg?width=640&crop=smart&auto=webp&s=91ef0374ffa0986b6eaba2f385faddf2912003ba)
Good morning! Trying to do a simple swap from light switch to dimmer switch - but there are 4 wires on dimmer & 3 on current switch. Not sure which gets capped.
![Cync 4-Wire Touch Dimmer Smart Switch 1.5 Amp Single-Pole/3-Way Illuminated with Wall Plate 48717 - The Home Depot Cync 4-Wire Touch Dimmer Smart Switch 1.5 Amp Single-Pole/3-Way Illuminated with Wall Plate 48717 - The Home Depot](https://images.thdstatic.com/productImages/0f5b36e5-02bb-413d-860c-8329cff9296e/svn/white-dimmers-48717-c3_600.jpg)
Cync 4-Wire Touch Dimmer Smart Switch 1.5 Amp Single-Pole/3-Way Illuminated with Wall Plate 48717 - The Home Depot
![electrical - Does it matter which 3-way switch I put a dimmer at on a 4-way circuit? - Home Improvement Stack Exchange electrical - Does it matter which 3-way switch I put a dimmer at on a 4-way circuit? - Home Improvement Stack Exchange](https://i.stack.imgur.com/tUWbR.gif)
electrical - Does it matter which 3-way switch I put a dimmer at on a 4-way circuit? - Home Improvement Stack Exchange
![electrical - How do I wire up a 4-wire dimmer switch when I only have two 2 wires from the wall? - Home Improvement Stack Exchange electrical - How do I wire up a 4-wire dimmer switch when I only have two 2 wires from the wall? - Home Improvement Stack Exchange](https://i.stack.imgur.com/WQZw4.jpg)
electrical - How do I wire up a 4-wire dimmer switch when I only have two 2 wires from the wall? - Home Improvement Stack Exchange
![GE Jasco 12723/12724 4 way switch install only working on 2 switches - Devices & Integrations - SmartThings Community GE Jasco 12723/12724 4 way switch install only working on 2 switches - Devices & Integrations - SmartThings Community](https://global.discourse-cdn.com/smartthings/original/3X/4/9/49cc8613496aead509779259daf7bf75680f4688.jpeg)
GE Jasco 12723/12724 4 way switch install only working on 2 switches - Devices & Integrations - SmartThings Community
![electrical - How do I replace this dimmer switch to a conventional switch? - Home Improvement Stack Exchange electrical - How do I replace this dimmer switch to a conventional switch? - Home Improvement Stack Exchange](https://i.stack.imgur.com/CQHjd.jpg)
electrical - How do I replace this dimmer switch to a conventional switch? - Home Improvement Stack Exchange
![ELEGRP Digital Dimmer Light Switch for 300W Dimmable LED/CFL Lights and 600W Incandescent/Halogen, Single Pole/3-Way LED Slide Dimmer Light Switch, Wall Plate Included, UL Listed, 1 Pack, Matte Black - Amazon.com ELEGRP Digital Dimmer Light Switch for 300W Dimmable LED/CFL Lights and 600W Incandescent/Halogen, Single Pole/3-Way LED Slide Dimmer Light Switch, Wall Plate Included, UL Listed, 1 Pack, Matte Black - Amazon.com](https://m.media-amazon.com/images/I/614Gqh1KShL.jpg)