Introduction of a "non anti-passback period" where anti-passback records are cleared at the start of a defined timeframe. Core Access Management Features

Hikvision frequently updates the firmware to expand ISAPI capabilities, fixing bugs where certain status codes weren't returned correctly or adding support for new sensor types. This makes the firmware a living document, constantly expanding the hardware’s utility.

At its core, the DS-K2604T is a sophisticated computer. It manages the comings and goings of thousands of cardholders, interfaces with a vast array of peripherals (readers, locks, sensors), and communicates with central management software (CMS) like Hikvision’s iVMS-4200 or HikCentral.

: Connect the controller to your PC via a stable wired Ethernet connection (avoid Wi-Fi for updates).