How to insert a card to get electricity in the hotel?

To get power from the hotel card, you need to insert the door card into the card slot above the switch to power on. There is a sensor in the switch. The development process of the power switch is synchronous with the hotel lock. Because power must be obtained by using the door card, the power switch must match the door card type of the hotel lock. \x0d\For more information about how to insert a card to get electricity in the hotel, enter: /ask/7079211615115029.html?zd to view more content