To update or manage the firmware for your Pro Series 4-Door Access Controller, you can use several official methods. Keeping your firmware current is highly recommended for security and feature optimization, such as supporting newer card reader series or fixing production-stage functions. Where to Download Firmware
Hikvision has not officially announced End-of-Life (EOL) for the DS-K2604T as of 2025, but the industry is shifting towards revisions with different chipsets.
Hikvision DS-K2604T is a professional-grade 4-door access controller designed to manage up to 100,000 cards and 300,000 events. Keeping its firmware updated is critical for security, hardware compatibility, and unlocking new operational features. Latest Firmware: V1.1.1_build231104 The most recent significant update for the DS-K260XT series (including the DS-K2604T) is version V1.1.1_build231104 Key New Features: Expanded Hardware Support: Added compatibility for the DS-K1109 series card readers Wiegand Customization: ds-k2604t firmware
: The primary source for international models.
Under the Remote Upgrade section, click the file icon to find your local firmware file. To update or manage the firmware for your
Ensure your device is precisely the DS-K2604T . Do not use firmware intended for standard DS-K2604 controllers or the DS-K2604-G series unless explicitly stated by Hikvision release notes.
As of late 2020/2021, a key firmware version for the DS-K2604T is . Model: DS-K2604T Version: V1.1.3_251120 Under the Remote Upgrade section, click the file
The Hikvision DS-K2604T is a professional network access controller designed for multi-door access control systems. Keeping its firmware updated is essential for system stability, network security, and compatibility with management platforms like iVMS-4200 and HikCentral. This comprehensive guide covers everything you need to know about finding, installing, and troubleshooting the firmware for this specific controller. Why You Must Update Your DS-K2604T Firmware