Is the hotel room locked when it is closed?

The hotel room was locked when the door was closed. When designing the room lock, the hotel will automatically lock the door or use a key card to ensure that the guests can lock the door in time after entering the room and unlock it in time when leaving the room, ensuring the safety and convenience of the guests. Hotel room doors will be locked after closing to ensure the safety and privacy of guests. On the one hand, it can prevent others from entering the guest room without authorization and protect the personal safety and property safety of the guests; On the other hand, it can protect the privacy of the guests, let them stay in the room undisturbed and enjoy a better accommodation experience.