On A 3-way, there’s an extra terminal, known as the “frequent.” Power comes in on the switch around the typical, then two “traveler” wires join the 1st switch to the 2nd over the brass terminals. To become within the safe side, examination the switch to be certain it not turns https://jaidenfhhea.blogacep.com/40080991/getting-my-smart-power-point-to-work