Tclx9s smart lock can't unlock.

Tclx9s smart lock can't be unlocked, which may be a problem with card issuance or door lock. Password control: the keys of all key cards are set by the hotel itself, and then given by the system with encryption algorithm, which ensures the safety of the hotel to the maximum extent. After different systems and systems change codes, the password of the key card must be reversed accordingly, and the key card without distorted password will not be unlocked. Time control: the key card can only be unlocked within the validity period, and cannot be unlocked after expiration or out of working hours. Area control: the door card can only be unlocked in its effective area. For talents in other areas, the locks in other areas are invalid, and the level is controlled: the size of locks that can be opened by uneven key cards is not 1, the highest level can open all locks, and the lowest level can only open bills.