Manage secure access for up to four doors with the Hikvision DS-K2604T Pro Series Network Access Controller – a high-capacity, encrypted TCP/IP and RS-485 controller built for professional multi-door environments. Supporting 100,000 cards (expandable to 200,000) and 300,000 events (expandable to 600,000), it delivers robust performance for commercial buildings, offices, factories, campuses, or large facilities.

Advanced features include multi-door interlocking, anti-passback, multi-card, first person, super card, and super password functions for layered security. It enables online remote door control, firmware upgrades, and real-time alarm event uploads (tamper-proof, forced entry, duress, unsecured/delayed door, blocklist, invalid attempts, short/open circuit alarms). Supports up to 8 RS-485 readers or 4 Wiegand readers (W26/W34), NTP time sync, offline operation, and battery backup access.

Encrypted communication protects data integrity, while integration with Hikvision software and apps provides centralized management and monitoring. The DS-K2604T combines high storage, smart access rules, and reliability – the ideal choice for scalable, future-proof access control systems.