Double-door Access Controller, Storage with 100,000 cards and 300,000 access control events.
Uplink Communication: TCP/IP 、ISUP5.0 and RS-485;
Accessible Card Reader: 4 Wiegand readers or 4 RS485 readers; 
Input interface: 4 alarm input, Door Sensor×2, Door Switch×2, Case Input×4, Fire Alarm Linkage×1, Tamper-proof×1; 
Output interface: Door Switch Relay×2, Alarm Relay×2.
 UL294 Standard Qualified
With plastic case for mainboard protection
Isolate High Voltage and Low Voltage design
Power adapter included in the package(European Standard)