The electronic door card of the hotel fell off. Do I need to change the lock again?

Most hotels do not need to change the locks. The door locks of mid-to-high-end hotels are connected to the central control system. The card can be canceled and a new room card can be made for the guest at the front desk.

In some low-end hotels, the door locks are not connected to the central control system, and managers need to use the master control card to operate the door lock, which has enabled cancellation or opening of new cards.

A few hotels use lower-end electronic locks or those without management experience can only replace the door locks