The purple wire is often a secondary sizzling wire. Over a smart switch, the pink wire normally connects for the switch leg to control a light or other load. Inside an electrical box, a crimson wire may be a traveler, a switch leg or the next sizzling of the 240-volt https://edgarnsuur.blogozz.com/33907828/how-smart-light-switches-can-save-you-time-stress-and-money