Typical Features:

1. Fingerprint Recognition:
   • High Precision Sensor: Optical or capacitive fingerprint sensor for accurate and fast recognition.
   • Large Capacity: Can store and recognize up to 3,000 fingerprints (expandable).
2. Touch Keypad:
   • User-friendly Touch Keypad: Allows users to enter PINs for access, enhancing security.
3. Display:
   • 2.8-inch TFT LCD: User-friendly interface for easy operation and management.
   • High Resolution: 320 x 240 pixels for clear and crisp display.
4. Communication:
   • Multiple Interfaces: Supports TCP/IP, USB, and RS485 for flexible connectivity.
5. Operating System and CPU:
   • Linux OS: Provides a stable and secure operating environment.
   • Quad-core CPU: Ensures smooth and efficient operation.
6. Memory:
   • 512MB RAM and 8GB ROM: Sufficient memory for storing data and running applications.
7. Power Supply:
   • DC 12V/1A: Standard power supply for stable and reliable operation.
8. Compact Design:
   • Compact and Lightweight: Easy to install and suitable for various environments.
9. Temperature and Humidity Tolerance:
   • Wide Operating Temperature: Operates reliably between -10°C to 50°C.
   • Humidity Tolerance: Suitable for environments with 20% to 80% humidity.