Combined with a power source and ground wire, you have the makeup of a contemporary light switch, but earlier switches operate without the neutral. So when it comes to designing a smart home ...

The model with a neutral wire does – but not the non-neutral version. I think that’s a small price to pay for a smart light ...

For those living in a house made before 1985, there's a pretty decent chance that you won't have any neutral wires hiding behind your light switch. If you're unsure whether or not you have one ...

If you have a room with no overhead light fixture ... (Some electrical codes require you to have a neutral wire at the switch, so you might need to use four wire cable if that’s the case.) ...

The Eve Light Switch can be used as either a single-pole or 3-way switch, and all its wiring connections are done via pigtails. You’ll need to have a neutral wire in the box, but unlike most of ...

Older homes may not feature a neutral wire, so you'll need to buy a specific smart light switch that doesn't require one. The UK standard for wire colors changed in 2004. After that year ...

Simply wire it into your existing light switch wiring (no neutral wire required), adding some smart tech to non-smart light bulbs, like dimmable LED and CFL bulbs. There are plenty of options to ...

This simple, easy-to-install light switch uses the Thread wireless protocol ... Wemo includes a white jumper cable for connecting to your neutral wires (which should also be white) and a wire ...

Touch the tester’s probe to the wires on the switch. If the electricity is off, the tester will not light up or emit an audible beep. However, if the tester lights up or beeps, then the power is ...