... PSK and encrypt professional proximity card to check ID This access control system features:1. Card Holders: 10000 cards, Transaction Capacity: ... RS232/4854. Baud Rate: 9600-115Kbps programmable, Ethernet: 10/100M5. Access Control Function: 50time zones, 5groups, 10open door conbination, supports multi-users ... Wiegand IN, Short message, workcode, printer, Antipass-back ELP-102 access control system