Table of Contents
ToggleAdvanced Fingerprint Access Control Technology
The CNR F21 utilizes a high-performance fingerprint recognition engine to provide accurate and secure user authentication.
The system supports:
- Fingerprint authentication
- RFID card verification
- Multi-level authentication
- Attendance recording
- Door access control
Its intelligent biometric engine helps eliminate unauthorized access while improving workforce accountability.
High-Speed Biometric Authentication
The CNR F21 Fingerprint Access Control terminal is designed to deliver fast and reliable identification.
Technical Highlights
- Fingerprint Sensor: 500 DPI
- User Capacity: 1,000 Users
- Optional Capacity: Up to 3,000 Users
- Attendance Log Capacity: 50,000 Records
- Display: 2.4-inch TFT Color Display
- Multi-Fingerprint Registration Support
- RFID Card Authentication
Its optimized recognition algorithm ensures fast authentication even during peak attendance periods.
Designed for Attendance & Access Control
The CNR F21 combines attendance management and access control functionality in a single compact device.
Operational Benefits
- Employee attendance recording
- Door access management
- User authentication
- Workforce monitoring
- Security access control
This integrated approach reduces hardware requirements while improving operational efficiency.
Seamless Integration with Security Systems
The CNR F21 Fingerprint Access Control terminal integrates easily with:
- Access control systems
- Electromagnetic locks
- Electric strike locks
- RFID card systems
- Attendance software
- Network management platforms
For complete building security, explore our Access Control Systems designed to integrate seamlessly with biometric authentication devices.
Fingerprint Access Control Applications
The CNR F21 is ideal for:
- Corporate offices
- Manufacturing facilities
- Educational institutions
- Healthcare facilities
- Warehouses
- Government organizations
- Retail stores
- Commercial buildings
Its versatile authentication options make it suitable for organizations requiring secure employee identification and attendance management.
Enhanced Security Benefits
Accurate Fingerprint Authentication
Provides secure biometric identification for authorized users.
RFID Card Support
Offers flexible authentication options for different user requirements.
High Storage Capacity
Stores attendance records and user data efficiently.
Fast User Verification
Reduces waiting time during entry and attendance processing.
Multi-Level Authentication
Supports enhanced security through multiple verification methods.
Choosing the Right Fingerprint Access Control System
Selecting the right Fingerprint Access Control solution depends on workforce size, authentication requirements, and integration needs. The CNR F21 combines biometric security, attendance management, and access control functionality to provide a complete workforce automation solution.
Its support for both fingerprint and RFID authentication makes it suitable for a wide range of security applications.
Maintenance & Long-Term Reliability
A professionally installed Fingerprint Access Control system can provide years of dependable service with minimal maintenance requirements. The CNR F21 is designed for continuous operation while maintaining stable recognition performance and reliable attendance recording.
Routine cleaning of the fingerprint sensor and periodic software updates help ensure optimal system performance and long-term reliability.
Modern Workforce Management Integration
The CNR F21 Fingerprint Access Control terminal supports modern workforce management requirements through integrated attendance tracking, biometric authentication, and network connectivity.
With TCP/IP, USB, LAN, and WAN communication capabilities, organizations can efficiently manage employee attendance and building security from a centralized platform.
Why Choose the CNR F21 Fingerprint Access Control?
A Fingerprint Access Control system is one of the most effective ways to secure facilities while automating attendance tracking. The CNR F21 delivers accurate biometric authentication, reliable attendance management, and flexible system integration.
Its combination of fingerprint recognition, RFID support, and high-capacity storage makes it an ideal choice for organizations seeking improved security and workforce management.
Conclusion
The CNR F21 Fingerprint Access Control terminal delivers reliable biometric authentication, accurate attendance tracking, and integrated access control functionality. Its fast recognition speed, high-capacity storage, and flexible connectivity make it an excellent choice for commercial, educational, healthcare, industrial, and government applications.



