Can I copy the hotel room card of Meituan Dingdang Butler?

1. If you are not a hotel employee, it is recommended not to copy it, which will cause a lot of trouble. Moreover, the hotel door lock management system has a complex computing system. Even if the copy is successful, the room cannot be used after it expires.

2. If you are a hotel employee, because the price of the original room card is too high, or you can't find the original supplier, then change to another supplier. This room card is very simple to make!