The ZKTeco SF400 (MF) is an IP-based fingerprint access control and time attendance terminal featuring a built-in 13.56 MHz MIFARE RFID card reader. Designed for both standalone and network operation, it provides fast and secure authentication using fingerprint, MIFARE card, password, or multi-verification modes. Equipped with a 2.8-inch capacitive touch screen, TCP/IP, USB Host, and Wiegand input/output, the SF400 (MF) integrates seamlessly with ZKTeco and third-party access control systems. It also includes advanced features such as anti-passback, duress alarm, tamper protection, and auxiliary input for enhanced security, making it ideal for offices, factories, schools, and commercial facilities.

Key Features

• Built-in 13.56 MHz MIFARE (MF) card reader
• Supports 1,500 fingerprints
• Supports up to 5,000 MIFARE cards
• Stores up to 80,000 transaction records
• 2.8-inch capacitive color touch screen
• Communication via TCP/IP and USB Host
• Wiegand Input & Output for third-party controller integration
• Supports anti-passback, duress alarm, tamper alarm, and scheduled bell
• Interfaces for electric lock, door sensor, exit button, alarm, and doorbell
• Ideal for access control and time attendance in offices, factories, schools, and commercial buildings