Traditional Culture Encyclopedia - Hotel accommodation - Does the hotel lock system charge?

Does the hotel lock system charge?

Don't. The electronic door lock of the hotel room is 298 yuan, which is a security card for setting the door lock password and a measure to improve the housing safety of customers. The so-called pre-authorization refers to the transaction in which the card issuer or its agent confirms the permitted frozen amount before the cardholder pays. The hotel's door lock system is free.