What are the functions of copy card, new card, new guest card and clock card in ADEL hotel door lock system? ~ Thank you!

Clock card is a control card, and its function is to correct the time of door lock. After the door lock is first installed or the circuit board is disconnected during maintenance, it is necessary to use a clock card to correct the time. Just like a Nokia phone, if you turn it off, unplug the battery and turn it on again, you need to recheck the time.

Copy card, new card and new guest card are guest cards with the same function, which are used to swipe the card to open the door.

Copy card is to copy the door opening information and guest information of one card to another card. This is a spare card, which is usually used after the guest accidentally loses it.

The new card and the new passenger card are nicknames for the spare card. If the card used by the guest is lost, a new card will be added to open the door. The new guest card is a card that replaces the previous guest card and is used to distinguish between lost or invalid cards.

I hope I can help the landlord