Before you attempt to fix a faulty light switch, make sure you understand the basics of light switch wiring.

No doubt about it: Jasco’s Enbrighten dimmer makes switch wiring easier. Reverse the line and load wires and the switch won’t work. A voltage tester will tell you which wire is which, but ...

The new Decora Smart No-Neutral switch and dimmer work with Apple HomeKit, Amazon Alexa, and Google Home and join a new motion sensing dimmer and smart outlet.