ZK iClock680 Fingerprint Time & Attendance and Access Control Terminal

iClock 680 has new user-friendly firmware.New features are available like stunning GUI, more stability,faster matching speed and better expandability. Users can easily manage data by networking iClock680 via RS232/485, TCP/IP. Most importantly, all the functions can still operate in a networking state. iClock680 is compatible with various types of USB flash disks, ADMS and former SDK. It also supports data backup and retrieve to avoid the risk of accidental deletion. The iClock680 has access control interfaces for retrieval,Wiegand-out, door lock connection, alarm, and bell.