How smart light switches can Save You Time, Stress, and Money.
The purple wire is normally a secondary sizzling wire. Over a smart switch, the crimson wire generally connects to your switch leg to manage a light or other load. Within an electrical box, a pink wire may be a traveler, a switch leg or the 2nd hot of a 240-volt circuit.Some smart switches have a dimmer perform, so that you can modify the extent on