What Is A Smart Switch And How Does It Work? A smart switch, just like a normal switch, has a physical paddle or button that goes on the wall to help you control the fan, lights, and other appliances.

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. There are smart plugs, ...

Learn how to install 3-Way Smart WiFi light switches with this step-by-step video. Please consult a certified electrician if you have any questions or concerns. Every wiring setup is unique, so be ...