... WebserverFunction Description: can control one door, enter via card swiping and exit via card swipping or button Quantity of reader: 2pcs Can ... rate: Support LAN,Intranet, fix Ipinternet WAN. User registration card q’ty: 20,000 cards Permissions Record the number of ... : 100,000 records Power failure protection measures: high-speed flash memory design, and never lose data Max distance between reader to ...