ZKTeco F22 Access Control Features:

1. User Capacity:
   • Supports up to 3,000 fingerprints and 5,000 cards.
2. Transaction Capacity:
   • Stores up to 30,000 transaction logs.
3. Display:
   • Equipped with a 2.4-inch TFT LCD display for clear visibility.
4. Fingerprint Sensor:
   • Utilizes the ZK Optical Sensor for accurate and fast fingerprint recognition.
5. Communication Interfaces:
   • Supports TCP/IP, RS485, and USB Host for flexible and convenient data transfer.
6. Card Reader Options:
   • Compatible with EM/Mifare card readers (Optional).
7. Wiegand Input/Output:
   • Features Wiegand input/output for integration with third-party access control systems.
8. Auxiliary Input:
   • Includes 1 auxiliary input for linkage function.
9. Door Sensor:
   • Supports connection to 1 door sensor for enhanced security.
10. Tamper Alarm:
    • Built-in tamper alarm to detect unauthorized access attempts.
11. Power Supply:
    • Operates on a 12V DC, 3A power supply.
12. Operating Environment:
    • Designed to operate in temperatures ranging from 0°C to 45°C and a humidity level of 20%-80%.
13. Compact Design:
    • Compact dimensions of 88 x 88 x 33.6 mm (L x W x D) and weighs approximately 0.25 kg.
14. Access Control Functions:
    • Time zones setting for user access.
    • Group access control to manage different user groups.
    • Anti-passback feature to prevent misuse of access cards.
    • Duress mode for emergency situations to notify security personnel discreetly.