SM12 Integrates module with sensor together
Total optical reflection
Self learning function
Integrated image collecting and algorithm chip together, ALL-in-One Widely applied in middle & low end products for OEM secondary development Low power consumption, low cost, small size, excellent performance Professional optical technology, precise module manufacturing technics Good image processing capabilities, can successfully capture image up to resolution 500 dpi Built-in precise micro potentiometer imported from Japan, able to adjust the scope of back brightness
Item | Description | Sensor | CAMA optical sensor CMOS GC0303 | Glass material | K9 | Scan area | 20mm*22mm | Fingerprint image | 210 x 250 (pixel) | Resolution | 500 DPI | Fingerprint template | 496 bytes | Communication port | UART | FRR | < 0.1% | FAR | < 0.001% | Identification speed | 1:1 <0.5S; 1:N (500 fingerprints) <0.9S | Fingerprint capacity | 2000(extensible 4000,10000) | Work current | < 100mA | Standby current | < 20μA | Power supply | DC 3.6V~7.5V | Working temperature | -10- 60 | Working humidity | 20% 80% | Dimensions | 58*23*22mm |
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