Supports Multi-Door Interlocking, Online Remote Control of Doors, Online Upgrades, Supports Alarm Event Upload, RS-485 and Wiegand Interface, Time Sync via NTP, Manual, or Automatic, Supports a Standby Battery, Data Can Be Saved when Power Is Off. The Pro Series Four-Door Access ...Supports Multi-Door Interlocking, Online Remote Control of Doors, Online Upgrades, Supports Alarm Event Upload, RS-485 and Wiegand Interface, Time Sync via NTP, Manual, or Automatic, Supports a Standby Battery, Data Can Be Saved when Power Is Off. The Pro Series Four-Door Access Controller from Hikvision features network and RS-485 interfaces which supports TCP/IP and RS-485 communication protocols.
Communication data is encrypted for improved security and also supported is offline operation. Security is further strengthened with a tamper-proof switch.