Learn how to install 3-Way Smart Wifi light switches with this step-by-step video. Consult a certified electrician if you ...

A light switch is the simplest of electrical devices. Flip the switch, electricity flows. Flip it again, electricity stops. Lights on, lights off. That’s great for a small room with one entrance.

You can add a second light switch anywhere in your house without wiring a new three-way switch thanks to smart home technology. This guide will show you what you need, and how to do this without ...

Many transfer switches come with a piece of flexible metal conduit (FMC) to connect them to your main service panel, for all ...