HIKVISION DS-K1T804B Series - Page 147

Others
If your ngerprint is shallow, or it is hard to scan your ngerprint, we recommend you to use other
authencaon methods.
If you have injuries on the scanned nger, the scanner may not recognize. You can change another
nger and try again.
DS-K1T804B Series Fingerprint Access Control Terminal User Manual
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