How Do Two Switches Control One Light. Ever wondered how house lights with two different switches work? If there is already a switch with one light installed, return to the switch and remove the cover.
I have a light at the top of our stairs that is controlled by two switches. It's actually fairly You need two pieces of hardware to get started. How do I add a neutral wire to an existing light switch?
How do I get rid of that annoying notice?
The switch I'm using is Insteon brand.
Question about a light controlled by two switches? It took me a while and a phone call or two to an electrician buddy, but they worked great. You will have to turn the fan/light on with one of the switches and leave BOTH switches in that These two switches will be three way switches.