DS-K2604-G HIKVISION 4 Door Access Controller

• 32-bit high-speed processor
• TCP/IP network communication, with self-adaptive network interface. The communication data is encrypted to ensure information security
• The recognition and storage of card number with maximum 20 digits
• Massive storage with 100,000 cards information and 300,000
• Supports multi-door interlocking function (DS-K2604-G), anti-passback function, multi-card function, first card function, super card and super password function
• Online upgrade function and online remote control of the doors
• Supports alarm event upload (including tamper-proof alarm, unsecured door alarm, forced entry alarm, delayed door alarm,duress card and code alarm, blacklist alarm and alarm for invalid card swiping attempts alarm)
• Short circuit attempts alarm and open circuit attempts alarm
• Supports zone alarm input
• Supports RS485 interface and Wiegand interface for accessing card reader. Wiegand interface supports W26/W34 and is seamlessly compatible with third-party card reader with Wiegand interface
• Supports various card types such as normal/ disabled/ blacklist/ patrol/ guest/ duress/ super card, etc.
• Various indicators to show different device status
• Supports time synchronization via NTP, manual or automatic method
• Supports standby battery 

Programmed and managed by either iVMS4200 Software or HikCentral