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The ID1042 Optical Fingerprint Sensor Module is a high-performance biometric solution designed for secure identity authentication systems. Combining high-definition optical imaging with fast algorithm processing, it delivers reliable fingerprint recognition even under challenging conditions such as dry or moist fingers.
Built with a 500dpi optical sensor and powered by the advanced IDFinger V6.0 algorithm, this module ensures fast enrollment, accurate matching, and stable long-term performance. It is widely used in access control systems, smart locks, safes, time attendance devices, and other biometric terminals.
High-resolution 500dpi optical sensor (242 × 266 pixels)
Large sensing area: 12.1 × 13.3 mm
Fast enrollment time: less than 3 seconds
High-speed matching: <0.1s (1:1), <0.5s (1:N, 100 users)
Low FRR (<2%) and ultra-low FAR (<0.0001%)
Supports 1:1 and 1:N comparison modes
User capacity: 500 or 3000 fingerprints
Standard UART interface with optional USB
Supports Windows, Android, and Linux
SDK available for secondary development
| Model | ID1042 |
| Sensor Type | Optical |
| Resolution | 500 dpi |
| Image Size | 242 × 266 pixels |
| Sensing Area | 12.1 × 13.3 mm |
| User Capacity | 500 / 3000 IDs |
| Fingerprint Feature Size | 498 bytes |
| Matching Mode | 1:1 / 1:N |
| Enrollment Time | < 3 seconds |
| Matching Time | < 0.1s (1:1), < 0.5s (1:N,100) |
| Interface | UART / USB |
| Operating Voltage | 3.3V |
| Current Consumption | 50mA |
| ESD Protection | Contact 8KV / Air ±15KV |
| Operating Temperature | -10°C to 55°C |
| Operating Humidity | 20–90% RH |
| Algorithm Version | IDFinger V6.0 |
The ID1042 Optical Fingerprint Sensor Module is suitable for:
Access control systems
Smart door locks
Safes and secure cabinets
Time attendance machines
Biometric identity verification terminals
A comprehensive SDK is provided to simplify integration into embedded systems and custom applications. Developers can quickly implement fingerprint enrollment, template generation, storage, matching, and search functions.
Looking for capacitive solutions? Explore our Capacitive Fingerprint Module for additional integration options.
With stable hardware architecture, optimized recognition algorithms, and broad system compatibility, the ID1042 provides a balanced solution for performance, accuracy, and integration flexibility. It is engineered for manufacturers seeking a dependable biometric module for commercial and industrial applications.
Optical fingerprint modules capture fingerprint images using light reflection, offering strong adaptability to various environments. They are widely used in access control and industrial applications due to their durability and stable imaging performance.
Yes. The module includes an SDK that supports Windows, Android, and Linux platforms for seamless integration.
