ZKTeco F21: Biometric Fingerprint Reader for Access Control

Description

ZKTeco F21: Advanced Biometric Time Attendance and Access Control Terminal

The ZKTeco F21 is a cutting-edge biometric terminal designed for time attendance and access control applications. It is the first terminal to apply ZKTeco’s SilkID technology, which ensures exceptional fingerprint identification accuracy, even in challenging conditions such as dry, wet, or rough fingers. The SilkID sensor also incorporates live finger detection, adding an additional layer of security by effectively distinguishing between genuine fingerprints and fake ones.

The F21 comes equipped with a camera that supports attendance photo capture and optional Photo ID features, enhancing the verification process. Its 2.4-inch TFT color display and user-friendly interface make navigation and operation simple and intuitive. The terminal also offers multiple verification options, including fingerprint, card, and password, making it a flexible solution to meet diverse security requirements. Additionally, the F21 supports comprehensive access control features, including anti-passback and integration with third-party electric locks, door sensors, exit buttons, alarms, and doorbells.

Key Features

• SilkID Fingerprint Sensor – Ensures high identification accuracy and enhanced security with live finger detection, effectively distinguishing between genuine and fake fingerprints.
• Camera Functionality – Equipped with a camera that supports attendance photo capture and optional Photo ID features for enhanced verification.
• Comprehensive Access Control – Supports anti-passback, scheduled bell, and interfaces with third-party electric locks, door sensors, exit buttons, alarms, and doorbells.
• Multiple Verification Methods – Offers fingerprint, card (optional), and password verification options to meet diverse security requirements.
• High-Speed Performance – Powered by the ZMM220 hardware platform with a clock rate of 1.2GHz, ensuring rapid fingerprint verification and efficient operation.

Technical Specifications

• Display: 2.4-inch TFT LCD Color Screen
• Fingerprint Capacity: 3,000 templates
• Card Capacity: 5,000 (optional)
• Transaction Capacity: 100,000 logs
• Communication: RS232/485, TCP/IP, USB-host
• Access Control Interface: Supports third-party electric lock, door sensor, exit button, alarm, and doorbell
• Power Supply: 12V DC, 3A
• Operating Temperature: 0°C to 45°C
• Operating Humidity: 20% to 80%
• Dimensions: 158.5 x 78.0 x 19.4 mm (L x W x H)

Applications

The ZKTeco F21 is ideal for organizations seeking a reliable and efficient time attendance and access control system. Its advanced biometric capabilities, comprehensive access control features, and user-friendly interface make it suitable for various environments, ensuring accurate and secure personnel management.

Why Choose ZKTeco F21?

• Enhanced Security – The SilkID fingerprint sensor with live finger detection ensures enhanced security by effectively distinguishing between real and fake fingerprints.
• High Performance – Powered by a high-speed hardware platform for rapid fingerprint verification and efficient operation.
• Comprehensive Access Control – Supports anti-passback and integration with third-party devices, making it a complete access control solution for various environments.

Specifications

Downloads

Brochure
User Manual
Installation Guide
Quick Start Guide