Master switch wiring working model demonstration!!
This video helps to understand the concept of master wiring with two way switch and Latching relay. Here we use Master switches to turn ON or OFF all lights with the help of Latching relay. Also we can individually turn ON of Off all lights of any room. It is a best method to understand the wiring method.
Master wiring diagram
How to perform master wiring at home
How to use two way switch
professional wiring
Modern master switch wiring
How latching relay helps in master wiring