Hikvision DS-K2804 4-Door Controller Value Series

The Hikvision DS-K2804 4-Door Controller Value Series is a reliable access control solution designed for offices, schools, commercial buildings, and secure facilities. It supports up to 4 doors and connects to compatible card readers through Wiegand interfaces, with TCP/IP and RS-485 communication for flexible system integration. The controller supports up to 10,000 users/cards and stores up to 50,000 access events. It also provides features such as remote door control, anti-passback, alarm inputs and outputs, offline operation, and secure data storage during power interruptions.