Contrôleur d'accès Dahua à deux portes double sense > Support 100,000 valid cards & 150,000 records. > Support card, password, fingerprint and combination. > TCP/IP interface to PC. > Wiegand or RS-485 interface to readers (2 door). > Door time out alarm, intrusion alarm, duress alarm and tamper alarm. > Anti-passback, multi-door interlock, multi-card open. > Support 128 efficient time and holiday schedules. > Watch dog function ensure device free from halting.