... , multi-language Fingerprint access control with time attendance, Mifare card reader, support webserver, anti-passbackFeatures:Composite algorithm system ... -2A is optional item)Communication:TCP/IP, RS232/485, Wiegend in/out, USB portAccess Control:Built- ... Bell, SMS, webserver, Anti-pass backAlarm:Dismantlement alarm, break-in alarm, duress alarmCustomize Function:Fingerprint capacity enlargement ...