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Four Door Two Way Access Controller


  • Support 100,000 valid cards & 150,000 records
  • Support multiple cards
  • Support card, password, fingerprint and combination
  • TCP/IP interface to PC
  • Wiegand or RS-485 interface to readers
  • Door time out alarm, intrusion alarm, duress alarm and tamper alarm
  • Anti-pass back, multi-door interlock, multi-card open
  • Support 128 efficient time and holiday schedules
  • Watch dog function ensure device free from halting
  • Surface mounted installation
  • Accumulator battery extension

Main Processor 32 Bit
Memory 16M
Input/Output Ports
Input Inputs x 20 ( Lock state x 4, Door sensor x 4, Exit button x 4, Alarm x 8)
Output Relay x 12(door lock x 4, Inner alarm x 4, External alarm x 4 )
Reader Reader x 8
Card holders 100,000
Events 150,000
Control Mode Four door two way
Access control Anti-pass back, Multi-interlock, Multi-card unlock
User Management General, VIP, Guest, Patrol, Black list, Duress
Alarm Function Door time out alarm, Intrusion alarm, Duress alarm, Tamper alarm
Period Support 128 groups of schedule, 128 groups of period and 128 groups of holiday period

Class Date Title Language Type Download
Datasheet 2017-09-08 ASC1204C-S_datasheet_201708 English PDF