Public security stipulates that the hotel can't lock the door.

Public security fire control stipulates that the door of hotel housing cannot be locked from the inside, so that fire fighting and emergencies can enter the room as quickly as possible.

The hotel is a public place with many people. Generally speaking, the waiter has the key to each room. When there is a big incident or fire in the room, public security firefighters can ask the waiter to open the door and enter the room as quickly as possible to save people. If the room is locked, the waiter can't open the door, and he must take abnormal measures to break in. Because the room is made of steel, it is difficult to break into houses, which will delay the time of saving people. This is not allowed.

Because if it is locked, in case of fire and other emergencies, it will not be able to get timely rescue.

Public security fire control clearly stipulates that the door of hotel housing should not be locked from the inside. Because in the event of fire and other accidents, the door of the room will be locked from the inside, which adds a lot of trouble to foreign rescue and sets obstacles for your escape, so you can't lock it from the inside.

The public security fire department stipulates that the door of hotel housing cannot be locked from the inside, which is considered from the perspective of fire prevention and fire fighting. Hotels and restaurants basically use a safe passage and elevator. Each floor has a waiter's duty room. If the customer locks from the inside, in case of fire or flood, the customer will have an accident. So now the electronic door lock attendant will open it from the outside.