Dahua ASC2204C-H Four Door Master Access Controller
Key Specifications
• Support 200,000 valid cards & 150,000 records • CAN bus can cascade 16 sub controller modules • Support multiple cards • Support card, password, fingerprint and combination • TCP/IP interface • Wiegand or RS-485 interface to readers • Door close time out alarm, intrusion alarm, duress alarm and tamper alarm • Global anti-passback, multi-door interlock, multi-personal open, remote verification unlock • Web service can used to configure sub controller • Support 128 efficient time and holiday schedules • Built-in RTC, support DST • Watch dog function ensure device free from halting • Surface mounted installation • Accumulator battery extension • Onvif Profile C, CGI, SDK to the third party platform