· hotel, school, etc. Adopting the CMOS color sensor chip, makes the fingerprint sensor perfect....
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Transcript of · hotel, school, etc. Adopting the CMOS color sensor chip, makes the fingerprint sensor perfect....
![Page 1: · hotel, school, etc. Adopting the CMOS color sensor chip, makes the fingerprint sensor perfect. Adopting the SD Up/Download function, makes the attendance data collection convenient.](https://reader031.fdocuments.net/reader031/viewer/2022020317/5bdfdfe409d3f298638b4d99/html5/thumbnails/1.jpg)
![Page 2: · hotel, school, etc. Adopting the CMOS color sensor chip, makes the fingerprint sensor perfect. Adopting the SD Up/Download function, makes the attendance data collection convenient.](https://reader031.fdocuments.net/reader031/viewer/2022020317/5bdfdfe409d3f298638b4d99/html5/thumbnails/2.jpg)