Zkteco F22-ID Fingerprint reader / EM Card Reader / SILKID / ADMS / WiFi

The ZKTeco F22 is an ultra-thin fingerprint time attendance and access control terminal designed for professional standalone or integrated deployments. Built around ZKTeco's BioID fingerprint sensor technology and the ZKFinger VX10.0 algorithm, the F22 delivers high-speed biometric matching with a capacity of 3,000 fingerprint templates and 30,000 transaction records. A 2.4-inch TFT color display with touch keypad provides a clean operator interface, while standard Wi-Fi alongside TCP/IP, RS232/485, and USB Host connectivity ensures flexible integration into existing infrastructure. The terminal supports optional EM 125 kHz card verification and offers full access control functionality including anti-passback, auxiliary input linkage, Wiegand input/output, and built-in interfaces for electric locks, door sensors, exit buttons, and alarms. Its slim 19.4 mm profile makes it well suited for installations where aesthetics and space are considerations, from corporate offices and light industrial facilities to educational campuses and healthcare environments.

Key features & benefits

• BioID / SilkID Fingerprint Sensor — Ships with a BioID sensor; an optional SilkID sensor variant is available. Both leverage the ZKFinger VX10.0 algorithm for high-speed, high-accuracy biometric matching across a 3,000-template capacity.
• Multi-Modal Verification — Supports fingerprint verification plus optional EM 125 kHz card verification, enabling organizations to choose or combine credential types to match their security policy.
• Standard Wi-Fi with Multi-Protocol Communication — Onboard Wi-Fi operates alongside wired TCP/IP, RS232/485, and USB Host interfaces, providing deployment flexibility for both wireless and hardwired network environments.
• Full Access Control Interface Suite — Built-in terminals for third-party electric locks, door sensors, exit buttons, and alarms, plus Wiegand input/output, allow seamless integration with existing access control panels without additional hardware.
• Anti-Passback and Advanced Access Functions — Supports anti-passback, DST adjustment, automatic status switching, scheduled bell, T9 input, and 14-digit user ID, addressing the operational needs of multi-zone or time-sensitive access environments.
• Auxiliary Input for Linkage — One auxiliary input enables linkage with a wired detector or emergency switch, extending the terminal's role beyond standard access control into broader security event response.
• Ultra-Thin Compact Form Factor — At 158.5 x 78.0 x 19.4 mm, the F22 presents a low-profile footprint suitable for installations where panel space or aesthetic requirements limit the use of bulkier terminals.
• ADMS Support — Optional ADMS (Attendance Device Management System) support enables centralized remote management, firmware updates, and data synchronization across multiple deployed units.