F22 Zkteco Ultra Thin Fingerprint Time Attendance Access Control Terminal



  • SilkID fingerprint reader
  • Standard Wi-Fi
  • Full Access Control Features
  • Multiple Verification Modes
  • 2.4-inch TFT color screen and Touch keys
  • Network interface by TCP/IP or RS485


F22 is an ultra-thin fingerprint time attendance and access control terminal with BioID sensor and Wi-Fi, which offers unparalleled performance with advanced algorithm for reliability, precision and excellent matching speed. F22 features the fastest commercial-based fingerprint matching algorithm and ZK high-performance, high-image quality infrared detection fingerprint sensor.

F22 provides a superior touching experience with touch keypad, and offers flexibility for standalone installation or with any third-party access control panel that supports standard wiegand signal. TCP/IP, RS485 and Wi-Fi are also available that the device can be used in different networks.


• 2.4-inch TFT color screen and Touch keys

• Ultra thin and elegant design

• Full Access Control Features: Anti-passback, access control interface for 3rd party electric lock, door sensor, exit button, alarm

• Standard Wi-Fi

• Network interface by TCP/IP or RS485

• Built-in auxiliary input with enhanced flexibility to link with wired detector or emergency switch

• Multiple Verification Modes: Multi-verification methods (card is optional) providing user various choices


Technical Specifications

Display2.4-inch TFT LCD Color Screen
Fingerprint Capacity3000
Card Capacity5000 (Optional) ID or MIFARE Card
Transaction Capacity30,000
SensorBioID Sensor / SilkID Sensor (Optional)
Algorithm VersionZKFinger VX10.0
CommunicationRS232/485, TCP/IP, USB-host, Wi-Fi
Access Control Interface3rd Party Electric Lock, Door Sensor, Exit Button, Alarm
Wiegand SignalInput, Output
Aux. Input1 ea for linkage function
FunctionsDST, Automatic Status Switch, Record query, T9 input, 14 digit user ID,
Anti-passback, Scheduled-Bell, Printer (Optional), ADMS (Optional)
Power Supply12V DC, 3A
Operating Temperature0°C – 45°C
Operating Humidity20%-80%
Dimensions158.5 x 78 x 19.4 mm (Length*Width*Thickness)
SDK and SoftwareStandalone SDK, ZKAccess 3.5 Software

Black, Red, Yellow, Brown, Blue, Pink