4 Way Switch Diagram. What is Intermediate Switch & How it Works? Two of the terminals are brass and labeled "input", the other two are black and labeled "output".
This is meant as a guide. Three-way and four-way switches make it possible to control a light from multiple locations, such as the top and bottom of a stairway, either end of a long hallway, or multiple doorways into a large room. It is much more complex than installing Wifi Light Switches.
There are two dimmer switches and one non-dimmer switch.
Hello all, I can't seem to find an answer There's no one wiring diagram, as it depends on exactly how the wiring in your wall was done.
Français : permutateur : permet d'avoir trois interrupteurs pour un point lumineux. Two of the terminals are brass and labeled "input", the other two are black and labeled "output". It is much more complex than installing Wifi Light Switches.