EXAMINE THIS REPORT ON WIRING TO SWITCHES

The red wire will likely be a secondary very hot wire. On the smart switch, the red wire often connects to the switch leg to control a light or other load. In an electrical box, a crimson wire may be a traveler, a switch leg or the next sizzling of the 240-volt circuit.) You are going to also have to have a neutral wire, so it could be tricky to pu