... color LCD . Build in Alarm clock to give the correct time . Be equipped with system of calendar which is on an ... :1, 1: N FAR: <0. 0001% FRR: <0. 01% Response time: <0. 7 second Alarm clock: Embedded alarm clock The capacity ... : RS232, TCP/IP Show: ID number, Time, Name Working mode: Time & attendance, standalone, can work persistently Time & Attendance mode: Fingerprint, password, Save function ...