Older homes sometimes lack a neutral wire (which is typically white) in every box where a light switch is installed. That can be big problem for smart switch upgrades, which almost universally require ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Leviton’s entry into the market splits the pricing between the budget Aqara and the high-end Lutron ...

Sure, you can install some brands of smart switches in a junction box that doesn’t have a neutral wire, but until now, you’d also need a hub to make the smart switch work. That’s about to change ...

The purpose of a switch or a fuse is to break or connect an electric circuit, but they must be correctly connected in the home. A switch or a fuse in an electrical circuit is always connected to the ...