The ID1042YT is a state-of-the-art optical fingerprint sensor designed for secure and reliable biometric authentication. Powered by the advanced ID821 high-speed processor and the proprietary IDFinger V6.0 algorithm, this optical fingerprint module captures high-definition 500 dpi fingerprint images with exceptional clarity.
Whether you are developing smart door locks or access control terminals, this versatile optical fingerprint scanner supports the entire biometric workflow: enrolment, feature extraction, template generation, storage, matching, and search. Engineered for stability, it delivers reliable operation even with dry or wet fingers.
Key Features of the ID1042YT Optical Fingerprint Reader
Ultra-Fast Recognition: Achieves 1:1 matching speeds of less than 0.1 seconds, ensuring a seamless user experience.
Large Storage Capacity: Securely stores up to 3,000 user fingerprint IDs.
Robust Environmental Adaptability: Highly reliable operation with both dry and wet fingers.
Low Power Consumption: Operates efficiently at 3.3 V / 40 mA, making it ideal for battery-powered embedded security devices.
Strong ESD Protection: Built-in protection against electrostatic discharge (8 kV contact, ±15 kV air).
Easy Integration: Features standard UART and USB interfaces, comprehensive SDK support, and OEM customization options.
Ideal Applications
Thanks to its compact design and powerful performance, this optical fingerprint sensor module is the perfect biometric solution for:
Technical Specifications
| Model | ID1042YT |
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| Sensor Type | Optical |
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| Sensing Area | 12.1 × 12.3 mm |
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| Image Size / Resolution | 256 × 288 pixels / 500 dpi |
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| User Capacity | 3,000 IDs |
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| Enrolment Time | < 3 seconds |
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| Matching Mode | 1:1 and 1:N |
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| FRR / FAR | < 2% / < 0.0001% |
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| Matching Time | < 0.1 s (1:1), < 0.6 s (1:N, 500) |
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| Interface | UART, USB |
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| Supported OS | Windows, Android, Linux |
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| Supply Voltage / Current | 3.3 V / 40 mA |
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| Operating Environment | Temp: -10 °C to 55 °C | Humidity: 20–90% R.H. |
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| Algorithm Version | IDFinger V6.0 |
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Ready to Upgrade Your Security?
Contact our engineering team today to request the full datasheet, SDK, and samples of the ID1042YT optical fingerprint sensor.
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