• Four-door Access Controller,  Storage with 10,000 cards and 50,000 access control events.
• Uplink Communication: TCP/IP;
• Accessible Card Reader: 4 Wiegand readers;
• Input interface: Door Sensor×4, Door Switch×4, Case Input×4;
• Output interface: Door Switch Relay×4, Alarm Relay×4.

• Double-door Access Controller, Storage with 10,000 cards and 50,000 access control events.
• Uplink Communication: TCP/IP;
• Accessible Card Reader: 4 Wiegand readers; 
• Input interface: Door Sensor×2, Door Switch×2, Case Input×2; 
• Output interface: Door Switch Relay×2, Alarm Relay×2.

• Single-door Access Controller, Storage with 100,000 cards and 300,000 access control events.
• Uplink Communication: TCP/IP and RS-485;
• Accessible Card Reader: 2 Wiegand readers or 2 RS485 readers; 
• Input interface: 4 alarm input, Door Sensor×1, Door Switch×1, Case Input×2, Fire Alarm Linkage×1, Tamper-proof×1;
• Output interface: Door Switch Relay×1, Alarm Relay×1.

• DS-K2600 series access controller is designed with latest structure
• with TCP/IP and RS485 communication interface. The
• communication data is encrypted to improve the security of
• system. The controller also supports offline operation and is
• designed with tamper-proof switch.

TCP/IP, RS-485 
Storage for up to 100,000 (can be expended to 200,000) cards 
4 card readers (RS-485 Interface, Hikvision only); 4 card readers (Wiegand Interface, W26/34 Reader, or custom Wiegand via iVMS-4200 configuration) 
RS-485 and Wiegand Access Card Reader Interface 
-40° to 60° F (-40° C to 140° C) 
Working Humidity: 10% to 90% 
17.7" x 15.7" x 3.7" (450 mm x 400 mm x 93.7 mm)