Is it safe to swipe your room card and get on the elevator?

Safe. More and more hotel elevators need to swipe their room cards to enter, which can prevent a considerable number of non-hotel guests from entering, reduce the possibility of interference and harm to hotel guests by irrelevant personnel and lawless elements, and protect the personal and property safety of hotel guests and the safety of hotel facilities to a certain extent. Therefore, it is safe to swipe the room card and get on the elevator. Square room card, electronic key, is the key to open the door.