Four Door Slave Access Control Module
>Â Support 20,000 valid cards & 30,000 records.
>Â Support card, password, fingerprint and combination.
>Â Only work with ASC2204-H with CAN bus.
>Â Wiegand or RS-485 interface to readers.
>Â Door time out alarm, intrusion alarm, duress alarm and tamper alarm.
>Â Anti-passback, multi-door interlock, multi-personal open.
>Â Support 128 efficient time and holiday schedules.
>Â Watch dog function ensure device free from halting.
>Â Surface mounted installation.