... module 2.Support contact & contactless smart card 3.RS485,USB, TTL, Wiegand, Clock & Data, ABA, SPI, I2C CN3XX(S)(T ... )-X 13.56MHz Reader moduleCN3XX(S)(T)-X Plug & Play OEM reader module supports 13. ... compliant to ISO7816(T=0,T=1) to enhance security.The Mini size module with multi-interface ... adjust reading distance as optional.Customized service on module and antenna (size, position, etc) is ...