Where can I get the elevator card for the property?

Encyclopedia says that because the property management office has the owner's personal data, it is convenient and safe to handle, but you may have to pay a certain fee when you apply for a card. The specific cost is subject to the quotation of the property in your own residential area.

The elevator card is the verification card of the elevator floor button control system. The property will write the relevant authority into the elevator card or download the authority to the controller. Users with this card can open the elevator floor button by swiping the card, and passengers can take the elevator.