The ZKTeco K2 is a high-performance TCP/IP multi-door access control panel designed to provide secure and scalable access management for commercial and industrial facilities. Built on an embedded Linux operating system with a 32-bit high-speed processor, the K2 series supports 1-door (K2-100), 2-door (K2-200), and 4-door (K2-400) configurations. It connects seamlessly with RFID card readers, exit buttons, door locks, alarms, and management software to create a complete access control solution. With a capacity of 100,000 cardholders and 100,000 event logs, the K2 delivers reliable performance for offices, factories, campuses, banks, and enterprise buildings.

Key Features

• Available in 1-door, 2-door, and 4-door controller models
• Supports up to 100,000 card users
• Stores up to 100,000 event records
• High-speed 32-bit CPU with embedded Linux operating system
• TCP/IP communication for reliable network connectivity
• Supports multiple Wiegand readers
• Connects with door locks, exit buttons, sensors, and alarm devices
• Supports cross-network and cross-gateway communication
• Compatible with ZKTeco access control management software
• Ideal for offices, factories, banks, schools, and commercial building