| Item | Value |
| CPU | ARM Cortex M3 Core (Holtek HT32F2755) |
| Sensor | optical Sensor |
| Effective area of the Sensor | 14 x 12.5(mm) |
| Image Size | 202 x 258 Pixels |
| Resolution | 450 dpi |
| The maximum number of fingerprints | 200(C3) / 2000(C5) fingerprints |
| Matching Mode | 1:1, 1:N |
| The size of template | 496 Bytes (template) + 2 Bytes (checksum) |
| Communication interface | UART, default baud rate = 9600bps after power on,USB Ver1.1, Full speed |
| False Acceptance Rate (FAR) | < 0.001% |
| False Rejection Rate(FRR) | < 0.1% |
| Enrollment time | < 3 sec (3 fingerprints) |
| Identification time | C3< 1.0 sec (200 fingerprints)/ C5<1.5 sec (2000 fingerprints) |
| Operating voltage | DC 3.3~6V |
| Operating current | < 130mA |
| Operating environment Temperature | -20℃ ~ +60℃; |
| Humidity | 20% ~ 80% |
| Storage environment Temperature | -20℃ ~ +60℃ |
| Humidity | 10% ~ 80% |
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