General Overview:

• Product Type: Standalone Fingerprint Reader
• Model: ASI1212D
• Brand: Dahua Technology
• Application: Access control system, suitable for use in offices, homes, and security systems.

Key Features:

• Fingerprint Recognition:

  • Optical fingerprint sensor with a high-resolution 500 DPI scan for accurate identification.
  • Fingerprint capacity: Up to 3,000 fingerprints.
  • Fingerprint matching time: < 1 second for fast access control.

• User Capacity:

  • Fingerprint capacity: 3,000 users.
  • Transaction logs: Stores up to 30,000 records for monitoring and auditing access events.

• Authentication Methods:

  • Supports fingerprint-based authentication.
  • Standalone operation (does not require a networked server or additional controllers).
  • RFID card support (optional, via external card reader) for dual-factor authentication (fingerprint + RFID).

• Communication:

  • TCP/IP for network communication (remote management and monitoring).
  • USB communication for offline operation and data transfer.
  • Wiegand Output for integration with other access control systems.

• Display & User Interface:

  • LED indicators for clear status and feedback (Green for success, Red for failure).
  • Buzzer sound for confirmation of actions (e.g., access granted or denied).
  • 2.4-inch color LCD screen for easy setup and user interaction.

• Power Supply:

  • 12V DC power input.
  • Low power consumption during standby mode for energy efficiency.

• Security & Protection:

  • Anti-spoofing technology to detect and prevent fake fingerprint submissions.
  • Encryption for secure data transfer and protection of user information.

• Environmental Features:

  • Operating temperature: 0°C to 45°C (32°F to 113°F).
  • Operating humidity: 20% to 80% RH (non-condensing).

• Mounting & Installation:

  • Wall-mountable design for convenient installation in offices, entrances, or homes.
  • Screw mounting for secure fixture.

• Dimensions:

  • Dimensions (L x W x H): 135mm x 60mm x 20mm
  • Weight: 0.25 kg (approx.)

• Other Features:

  • Multiple access control modes: Support for fingerprint, password, and RFID (optional).
  • User-friendly interface with easy-to-navigate menus for configuration.
  • Tamper alarm for added security (notifies when tampering is detected).

• Integration:

  • Compatible with third-party access control systems via Wiegand interface.
  • Can be integrated with Dahua’s access control panels for complete access management.

Performance Specifications:

• Fingerprint capacity: Up to 3,000 fingerprints.
• Transaction storage: Up to 30,000 records.
• Matching speed: < 1 second per fingerprint.
• Fingerprint scan resolution: 500 DPI.
• Power Supply: 12V DC, low power consumption.