Сканер отпечатков пальцев САМА-S20

Fingerprint sensor/fingerprint scanner 500dpi resolution Good image processing capabilities Low power consumption CAMA-S20 Precision optical fingerprint sensor/fingerprint scanner Features: Adopting high precise optical image element, identify correctly.It combines a wide range of optical technology from fingerprint optical manufacturer home and abroad with super high image capturing abilityHave a good image processing capabilities, can successfully capture image up to resolution 500 dpiAdjust image distortion, assure fingerprint matching consistency.Built-in precise micro potentiometer imported from Japan, able to adjust the back brightness Adopting Self-innovated patent of focus optical fine-tuning to achieve extremely clear fingerprintLow power consumption, stable and reliableOptional light background (red / blue / bright green) Parameters: Optical fingerprint sensor Sensor: 1/4.5 Inch Identification time ≤ 250ms Scan area :18mm X 20mm Resolution: 500dpiWork current: <20mAStatic power consumption : <10uAAnti-static voltage: >15kV Power supply: 3V Temperature / humidity: -20-55 / 20% - 80% Color: Black Applications: Fingerprint chip manufacturers Fingerprint algorithm vendors