![electrical - Neutral Wire is used to carry power to light switch - is this legal? - Home Improvement Stack Exchange electrical - Neutral Wire is used to carry power to light switch - is this legal? - Home Improvement Stack Exchange](https://i.stack.imgur.com/eIYd4.png)
electrical - Neutral Wire is used to carry power to light switch - is this legal? - Home Improvement Stack Exchange
![No neutral wire in add-on switch box - #54 by jhamstead - Devices & Integrations - SmartThings Community No neutral wire in add-on switch box - #54 by jhamstead - Devices & Integrations - SmartThings Community](https://global.discourse-cdn.com/smartthings/original/3X/2/7/272ac5c98a3229726b2a1dfd8bd575e37ee52c72.jpg)
No neutral wire in add-on switch box - #54 by jhamstead - Devices & Integrations - SmartThings Community
![electrical - How do I identify six light switch wires with a multimeter? - Home Improvement Stack Exchange electrical - How do I identify six light switch wires with a multimeter? - Home Improvement Stack Exchange](https://i.stack.imgur.com/DvE1K.png)
electrical - How do I identify six light switch wires with a multimeter? - Home Improvement Stack Exchange
![Do i have neutral wire? I am asking in order to know what light switches to look at before hiring an electrician to install them! The switch in the photo is connected Do i have neutral wire? I am asking in order to know what light switches to look at before hiring an electrician to install them! The switch in the photo is connected](https://preview.redd.it/1a7cevx2yqi91.jpg?width=640&crop=smart&auto=webp&s=4af9c26dae41b80407c390c8a279e71ac20810b5)
Do i have neutral wire? I am asking in order to know what light switches to look at before hiring an electrician to install them! The switch in the photo is connected
![wiring - Upgrading to smart light switches but have only one neutral wire in the box - Home Improvement Stack Exchange wiring - Upgrading to smart light switches but have only one neutral wire in the box - Home Improvement Stack Exchange](https://i.stack.imgur.com/leO3X.jpg)