DS-K2800 is a series of powerful and stable access controller, using the logical architecture design. The uplink and downlink adopt TCP/IP and wiegand communicate respectively. Its signal processed with special encryption and can be run offline.Anti-tampering function is also supported.
ModelThe series includes DS-K2801 (single door), DS-K2802 (double door), and DS-K2804 (four door) network access controllers, all sharing the same advanced feature set.
Each DS-K2800 controller stores up to 100,000 card credentials and 300,000 event records, making it suitable for large enterprise deployments.
Yes. DS-K2800 supports anti-passback to prevent employees from passing their card back to another person. It also supports multi-door interlocking, multi-card unlock, blacklist alerts, and duress alarm.
Yes. The DS-K2800 uses a logical architecture design that allows it to run offline autonomously. Access decisions are made locally, with data synced to the management software when connectivity is restored.
The uplink uses TCP/IP for connection to the access management software, while the downlink uses Wiegand and RS-485 for communication with card readers and biometric terminals.