ZKS-T24 Fingerprint Time Attendance & Access Control System RS232, TCP/IP, Access Control, Embedded alarm clock, 3,000 fingerprint ... systems. . Alarm clock function for giving the correct time . Be equipped with system of calendar which is ... Portuguese, Turkish and so on Working mode: Time & attendance, standalone, can working persistently Time & Attendance mode: Fingerprint, password, RFID card. Save ...