Install the New Switch. DonNichols // Getty Images. If the electrical box is made of plastic, as most are these days, carefully fold and push the wires into the box, ...

If you do have this wire, Donnelly says to attach it to the green screw, which will be on your light switch. Step 5: Replace the switch plate Use a screwdriver to place the switch plate back on ...

Below, I’ll show you the most common way to wire a 3-way switch. It’s what most electricians use today, because it’s easy and saves money. Here’s how it works: Power comes into the first ...

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.

You will also need Nilight LED light bars, a mini 12 Volt DC circle toggle switch, 12 gauge 50 foot electrical wire, crimp ...

The solution is to buy a dimmer switch rated for both CFL and LED ... It's worth noting that in 2011 the National Electrical Code was changed specifically to require a neutral wire at all switch ...

In the box, you get wire nuts, mounting screws, a mounting plate, a cover plate, an installation guide, and a bulb adapter. Use the adapter if you plan to control Cync bulbs or non-dimmable LED ...