Quote from: The Real Laoislad on May 04, 2007, 04:19:43 PM
You have 3 lights down stairs and 3 switches up stairs how do you know which switch is for which light with only going downstairs once to check?
And no you can't see the lights from upstairs
Turn on switch 1
Wait a few minutes
Turn off switch 1, turn on switch 2
Go downstairs
The light that is on is attached to switch 2
The light that is off and warm is attached to switch 1
The light that is off and cold is attached to switch 3