ZKS-T23C Time recorder terminal RS232, TCP/IP, Proximity/Mifare card reader 125 kHz ... (9600BPS, 19200BPS, 38400BPS) Verification mode: 1: N, 1:1 Response time: <0. 6 second RFID distance: 6-12 cm The capacity ... ), 31 units (RS485 mode) Communication: RS232, TCP/IP, USB Show: Time, ID number, Name Language: English, French, Spanish, Czech, Indonesian, Portuguese ...