Preface
Thank you for choosing our product SLK20S Embedded Optical Fingerprint
Module. Please read this User Manual carefully before use.
We strongly believe that Embedded Optical Fingerprint Module brings you
and your customers an excellent user experience and will uplift your Brand
Image and the Management to a higher level.
Considering the stability of the product quality and service life, please do
not intentionally dismantle the product or modify the system settings
without professional instructions. For further queries, please contact the
local dealers.
