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NovaCHRON Access Control Unit
The NAC 2000 is a high-performing standalone capable access control center for the surveillance of 2 doors and 4 readers. The integrated electrical power supply provides the door opener and reader separately with electricity. It saves bookings, administers corrections and registers dangers. The centrals can be connected with and combined to one another over a system bus.
- Specifications
- • access control units for 2 doors, expandable up to 255 units and 510 doors
- • dynamic memory capabilities of up to 15.000 occurrences
- • preset occurrence recordings
- • standalone/network communications over RSS 232/485 and TCP/IP
- • 128 time zones, 8 week schedules, 200 holidays (external converter possible)
- • alarm program
- • Invasion alarm
- • 3 types of entry: card, card or PIN, card and PIN
- • supports alphanumerical cards, maximum 13 symbols
- • 1-255 s time for door surveillance in table form
- • memory overload alarm
- • limited invalid entry attempts with alarm
- • 50 sets for visitor cards programmable
- • black list for lost cards programmable
- • door monitoring with actual time alarm
- • built-in actual time clock with guaranteed exact time also by power outage
- • data security during power outage for one year through a lithium battery
- • CRC check sum for secure data transferral
- Optionen
- • Elevator control
- • video capture