Hikvision DS-K2604T Four-Door Network Access Controller

The DS-K2604T is a four-door network access controller from Hikvision's Pro series, for offices, hospitals, schools, and estates that need several doors on one system. It stores 100,000 cards and 300,000 events, and keeps working offline if the network goes down.

It supports up to eight Hikvision card or fingerprint readers over RS-485, which can be chained on a bus, or four Wiegand readers, so each door can have entry and exit readers. Four door sensors, four exit buttons, four alarm inputs, and four alarm outputs connect the door hardware and alarms.

It communicates over TCP/IP and RS-485 with encrypted data, and is managed from Hikvision software alongside Hikvision cameras.

It runs on 12 V DC and operates from -20 °C to 65 °C. We install it in a secure enclosure with a battery-backed supply, wire the doors, and set up access rules.