Can Carmen in the hotel lock it from the inside?

In hotels, most of the main cards made by the front desk can be unlocked, but the guest cards cannot be unlocked. However, when the front desk makes a card, you can choose the unlock function, mainly depending on how the front desk issues the card.

◆ Card introduction 1, door opening card (with door opening function) ① Emergency card: In an emergency, all the door locks in the system can be opened, even if the door locks are locked. When the emergency card opens the door lock, the door lock remains open until any other legal door opening card is inserted. Emergency cards are generally kept by the security department or the fire department. ② Master card: All locks in the system can be opened, and the master card is generally held by the general manager of the hotel. ③ Building card: All locks of a building can be opened. Due to time constraints, the lock cannot be opened when it is locked. Building cards are generally kept and used by building managers or other corresponding personnel. ④ Floor card: All locks of a certain floor can be opened, but they can't be opened if they are locked. Floor cards are generally kept and used by floor attendants or other corresponding personnel. ⑤ Access card: used to set the access function of door locks, generally used in conference rooms or some public areas. ⑥ Guest Card: The door lock of the designated room can be opened, but it cannot be opened when the door lock is locked. Guest cards are generally used by hotel guests or other corresponding personnel. ⑦ Area card: You can open the door of the room in the corresponding area. When the door lock is locked, it cannot be opened. For example, if rooms 60 1, 602 and 603 are designated as area 00 1, the area card of area 00 1 can open these three doors, but it cannot open the doors of area 002 or other areas. ⑧ Key card: Only rooms with the same key and key card can be opened. When the door lock is locked, it cannot be opened.

Hotel door lock