U6000 is with 500 DPI sensor to register fingerprint , template deals and identification together, intergrate with company software and management to register and identification of people, offering the developing SDK for company to intergrate with company

B809 is with 500 DPI sensor to register fingerprint , template deals and identification together, intergrate with company software and management to register and identification of people, offering the developing SDK for company to intergrate with company