DIYbanter - View Single Post - Wiring for multiple control [4 switches control one set of lights]light switch !!!

Doug Miller[_4_]

wrote in
:

With an even number of switches, you will always have an even
number of switches in a certain position with the lights off.
Either four down, two down, or four up.

This is untrue.

Want proof? Set it up so that the lights are off when all four switches are down.

Now turn one of the switches upside down. The lights are still off, but now there are three
switches down, and one up.