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The Optical Fingerprint Reader ID1042 is a high-performance biometric module designed for secure and reliable identity verification. Powered by the advanced ID809 processor and integrated with a high-precision optical fingerprint sensor, it delivers fast recognition, high sensitivity, and stable performance in various embedded applications.
With a simple touch, the module captures fingerprint images, extracts feature data, generates templates, and performs rapid matching. Its compact design and UART interface make it easy to integrate into access control systems, smart locks, safes, and attendance terminals.
High-precision optical fingerprint sensor module
Advanced IDFinger V6.0 fingerprint algorithm
Fast 1:N comparison (< 0.6s with 200 templates)
Low False Acceptance Rate (FAR < 0.001%)
Configurable security levels (Level 1–5)
UART (3.3V-TTL) communication interface
Low power consumption (< 40mA)
| Model | ID1042 |
| CPU | ID809 |
| Fingerprint Sensor | Optical Fingerprint Sensor |
| Capacity | 500 / 1700 / 3000 templates |
| FAR | < 0.001% (Security Level 3) |
| FRR | < 2% (Security Level 3) |
| Template Size | 498 bytes |
| Comparison Mode | 1:1 and 1:N |
| Baud Rate | 9600 – 115200 bps (Default 115200) |
| Working Voltage | DC 3.3V ±10% |
| Operating Temperature | -10°C to 60°C |
| Humidity | 20% – 80% RH |
The ID1042 optical fingerprint module is widely used in:
Fingerprint door locks
Smart safes
Access control systems
Time attendance systems
Embedded biometric security devices
Compared with standard optical fingerprint scanners, the ID1042 combines a powerful processor, optimized fingerprint algorithm, and stable optical imaging technology. This ensures faster recognition speed, higher matching accuracy, and reliable operation even in demanding environments.
Its compact structure and simple UART protocol allow developers to shorten integration time and accelerate product development.
Learn more about our Fingerprint Module.
