On A 3-way, there’s an additional terminal, known as the “frequent.” Power is available in into the switch within the prevalent, then two “traveler” wires connect the initial switch to the 2nd on the brass terminals. Should you have any issues, Talbot suggests homeowners seek advice from a certified electrician https://smartwifipowerpoint97521.post-blogs.com/55612992/the-2-minute-rule-for-p-hub-system