: Can connect up to 8 RS-485 card readers or 4 Wiegand readers.
For third-party developers and system integrators, the firmware’s support for ISAPI (Integrated Security API) is the holy grail. ds-k2604t firmware
is the low-level operating system that runs on this hardware. It manages the communication stack (between the controller and Hikvision’s iVMS-4200 or HikCentral software), controls the Wiegand interface for readers, manages the real-time clock, and enforces security protocols. : Can connect up to 8 RS-485 card
Added compatibility for DS-K1109 series card readers. controls the Wiegand interface for readers