On a three-way, there’s an additional terminal, known as the “typical.” Power comes in into the switch to the prevalent, then two “traveler” wires connect the first switch to the second to the brass terminals. When the equipment operates as envisioned, the wiring is thriving. Having said that, if you https://smartwifipowerpoint94680.ampedpages.com/5-simple-statements-about-smart-switches-for-home-explained-61731627