... with various systems. Alarm clock function for giving the correct time on time. . Basic door control function.. Be equipped with system of ... , 1:1 FAR: <0. 0001% FRR: <0. 01% Response time: <0. 7 second Alarm clock: Embedded alarm clockCommunication: RS232/RS485 ... mode), 542 units (TCP/IP) Distance: 1200m (RS485) Show: Time, ID number, NameLanguage: English, French, Spanish, Czech, Indonesian and so ...