Plug-in card induction power taking method

This switch is generally used in hotels. The connection method is very simple, that is, the zero line is connected to the N end of the electrical switch, Lin is connected to the live wire from the leakage switch, and then the live wire connected by Lout is used to control the electricity consumption in the room, so that guests can use the electricity in the room when they come in and plug in the electrical switch, and when people leave, they can disconnect the electricity in the room by pulling out the card, which will not cause the waste of electricity when the guests are not in the room.