3 Way Switch Wiring Diagram Liviton. I always circle my three wire cables with a blue circle to illustrate one cable. Three-way light switches control a light from two locations, such as from both ends of a staircase or hallway.
Example shows removal of break-away fin. Leviton's Vizia RF +TM components are designed to communicate with each other via Radio Frequency (RF) to provide remote control of your lighting. Leviton is one of the top producers of wiring devices.
The demonstration includes removing the old switch, installing the new switch and connecting the electrical wires around the receptacle screws.
Connect red and black wires from the first switch to the brass terminals on the second switch.
Draw yourself a diagram showing what wires are present at the two switches and also at the controlled light. Don't forget the Wire, Solder, Shielding & Supplies. This is a great way to make sure enough fresh air is introduced to tight homes and also to make sure we're getting all that excess moisture out so we won't.