Central control K 18 attendance machine and computer software can't be linked, but RS232 and COM ports are used to ensure a good line link ~! Ask prawn for guidance ~!

The communication modes of K 18 fingerprint attendance machine are RS232 and RS485 USB lines. General machines are equipped with USB cable and RS232 cable.

You can connect the attendance software and K 18 fingerprint attendance machine with USB cable first. After the connection is successful, click "Setup Management" in the menu on the left. After entering, click "Clear attendance machine management authority". At this time, the attendance machine has no administrative authority and can enter at any time.

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