![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
![GE CYNC Smart Switch, No Neutral Wire Required, On-Off Button Style with Bluetooth and 2.4 GHz Wifi (Packaging May Vary) White 93120080 - Best Buy GE CYNC Smart Switch, No Neutral Wire Required, On-Off Button Style with Bluetooth and 2.4 GHz Wifi (Packaging May Vary) White 93120080 - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6405/6405664_sd.jpg)
GE CYNC Smart Switch, No Neutral Wire Required, On-Off Button Style with Bluetooth and 2.4 GHz Wifi (Packaging May Vary) White 93120080 - Best Buy
![Two Different Types of Wall Switches: Neutral Wire Switch and Single Live Wire Switch - SONOFF Official Two Different Types of Wall Switches: Neutral Wire Switch and Single Live Wire Switch - SONOFF Official](https://sonoff.tech/wp-content/uploads/2023/07/%E5%8D%95%E7%81%AB%E9%9B%B6%E7%81%AB%E7%BA%BF%E8%B7%AF%E5%8C%BA%E5%88%AB.png)
Two Different Types of Wall Switches: Neutral Wire Switch and Single Live Wire Switch - SONOFF Official
![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)
wiring - Upgrading to smart light switches but have only one neutral wire in the box - Home Improvement Stack Exchange
![wiring - Converting a 3 way switch without neutral to a smart switch that needs one - Home Improvement Stack Exchange wiring - Converting a 3 way switch without neutral to a smart switch that needs one - Home Improvement Stack Exchange](https://i.stack.imgur.com/2anyu.png)