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 since most ...

There are as many varieties of smart light switches (and dimmers) as there are light bulbs, and while the prospect of upgrading your old dumb switch might seem daunting, they’re usually pretty simple ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Wire connectors are electrical fasteners that are essential to help you join (splice) ...