Archaic light switches might as well be from the stone age. All they do is turn a light on and off. They can't dim lighting gently or remember the brightness level you prefer. Outdated switches don't ...

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.

Learn how to install 3-Way Smart Wifi light switches with this step-by-step video. Consult a certified electrician if you have any questions or concerns, as every wiring setup is unique. This video ...