On a three-way, there’s an extra terminal, known as the “widespread.” Power is available in for the switch within the typical, then two “traveler” wires hook up the main switch to the next within the brass terminals. ” Insert the transmitter right into a receptacle or light socket, and sweep https://wiringsystems87432.mybjjblog.com/smart-power-points-and-switches-no-further-a-mystery-47357899