the light responds. You may find other configurations in your home. Hire a pro to diagnose anything you’re unsure about, but here’s how to wire a 3-way switch with power coming to the switch ...

My light switch ... pole switch if there is only one switch that turns the lights on and off. If you have two locations that turn the lights on and off, you will need a three-way switch.

What's the difference between a 3-way switch and a single-pole switch? A single-pole switch controls a light or lights from a single location. One wire comes in from the power source, and one wire ...