![electrical - How can I add wiring to get my three-way switch to work properly? - Home Improvement Stack Exchange electrical - How can I add wiring to get my three-way switch to work properly? - Home Improvement Stack Exchange](https://i.stack.imgur.com/LRaL1.png)
electrical - How can I add wiring to get my three-way switch to work properly? - Home Improvement Stack Exchange
![3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community 3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community](https://community.inovelli.com/uploads/default/original/2X/1/16f2212d84a2daabf554a9635f73ad865bded970.jpeg)
3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community
![Why does bathroom fan does not turn on? Fan switch's white and black wire has voltage, red does not. I'm trying to replace standard switch with this new smart switch (detects humitidy). Why does bathroom fan does not turn on? Fan switch's white and black wire has voltage, red does not. I'm trying to replace standard switch with this new smart switch (detects humitidy).](https://i.redd.it/5sp8h84gdcda1.jpg)
Why does bathroom fan does not turn on? Fan switch's white and black wire has voltage, red does not. I'm trying to replace standard switch with this new smart switch (detects humitidy).
![lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange](https://i.stack.imgur.com/tr9Ym.jpg)
lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange
![3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community 3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community](https://community.inovelli.com/uploads/default/original/2X/a/ac6410b4eeb8bde2d7ccef9d0126ee48d1d98513.png)
3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community
![Help installing a smart switch for fireplace! Only a red a black wire ? No ground or neural on that side : r/electrical Help installing a smart switch for fireplace! Only a red a black wire ? No ground or neural on that side : r/electrical](https://i.redd.it/mj8ikol7fmk81.jpg)