Specification Main Features Fingerprint Capacity 3,000 Face Capacity N/A ID Card Capacity 5000(Optional) ID or Mifare card Display 2.4-inch TFT LCD Color Screen Communication RS232*, RS485*, TCP / IP, USB-host, Wi-Fi Standard Functions DST, Automatic Status Switch (Optional), Record query, T9 input, 14-digit user ID (Optional), Anti-passback, Scheduled-Bell, Printer(Optional), ADMS Interface 3rd Party Electric Lock, Door Sensor, Exit Button, Alarm Others Transaction Capacity: 30,000 Sensor: Z-ID Sensor (optional) Algorithm Version: ZKFinger V10.0 Wiegand Signal: Input, Output Physical Specification Dimension 158.5 x 78.0 x 19.4mm (LxWxH) Power Supply Power Supply: 12V DC, 3A Operating Temperature: 0 °C - 45 °C Operating Humidity: 20% - 80% Manufacture Warranty Warranty 01 year warranty Description ZKTeco F22 Fingerprint Time Attendance and Access Control Terminal The ZKTeco F22 is an ultra-thin fingerprint time attendance and access control terminal with Wi-Fi, which offers unparalleled performance with advanced algorithms for reliability, precision, and excellent matching speed. F22 features the fastest commercial-based fingerprint matching algorithm and ZKTeco high-performance, high-image quality infrared detection fingerprint sensor. F22 provides a superior touching experience with a touch keypad and offers flexibility for standalone installation or with any third-party access control panel that supports standard Wiegand signal. TCP/IP and Wi-Fi are also available and the device can be used in different networks.