A light switch is the simplest of electrical devices. Flip the switch, electricity flows. Flip it again, electricity stops.

Before you attempt to fix a faulty light switch, make sure you understand the basics of light switch wiring. Being a smart homeowner means knowing what is going on in your home and how it works, ...

When you want to make your lights smarter without changing the bulbs, you’re likely looking at upgrading to a smart light switch. One of the more vital functions of a smart switch is its ability to ...