On a three-way, there’s an additional terminal, called the “popular.” Power comes in to the switch around the common, then two “traveler” wires join the main switch to the next around the brass terminals. When the two frequent wires are labeled, make use of a screwdriver to loosen the terminal https://hectoraawqj.creacionblog.com/34594464/a-secret-weapon-for-smart-wifi-power-point