Description
Hikvision DS-K2604T Four Door Access Controller with RS-485 and Wiegand
The Hikvision DS-K2604T four-door access controller delivers enterprise-grade security management through encrypted TCP/IP communication with support for EHome 5.0 and ISAPI protocols. This professional network controller manages up to four doors with comprehensive access control functionality including multi-door interlock, anti-passback, and multiple authentication methods, providing organizations with sophisticated entry management capabilities without expensive per-door licensing or complex infrastructure.
Built with a 32-bit high-speed processor and 32M storage, this controller supports up to 100,000 cards (including 97,000 non-visitor cards and 3,000 visitor cards) with 300,000 event capacity for comprehensive audit trail management. The user-centered design enables creation of various user types including normal users, visitors, and blocklist entries, while supporting card numbers up to 20 characters for flexible credential management across diverse organizational requirements.
The controller offers exceptional connectivity through RS-485, OSDP, and Wiegand (W26/W34) protocols for card reader integration, enabling deployment with Hikvision readers or third-party Wiegand-compatible devices. Advanced security features include tamper-proof switch, encrypted communication data, M1 card encryption, and comprehensive alarm capabilities for door forced open, door open timeout, duress card/code, and illegal card swipe attempts. The backup battery design and watchdog function ensure reliable operation even during power disruptions or system anomalies.
Key Features:
- Four-door access control with encrypted TCP/IP communication; manages comprehensive entry security for multi-zone facilities with EHome 5.0 and ISAPI protocol support for encrypted data transmission preventing privacy leaks.
- 100,000 card capacity with 300,000 event storage; provides enterprise-scale user management with support for normal users, visitors, and blocklist entries plus comprehensive audit trail for compliance and investigation.
- Multi-door interlock and anti-passback functionality; prevents tailgating and unauthorized access by ensuring proper entry/exit sequences and cross-controller anti-passback for up to 5,000 users across multiple controllers.
- RS-485, OSDP, and Wiegand (W26/W34) card reader support; enables flexible deployment with Hikvision or third-party Wiegand readers plus integration with external access control systems via standard protocols.
- Comprehensive alarm and security features; includes tamper detection, door forced open, door open timeout, duress card/code, short circuit, and open circuit alarms with real-time notification for rapid security response.
- Backup battery and watchdog design with tamper-proof switch; ensures continuous operation during power disruptions with automatic system recovery and physical tamper protection for mission-critical access control.