ACR33U-A1 SmartDuo is a sleek and stylish device that features an innovative dual smart card slot solution for cost-effective, time-efficient and secure implementation of smart card applications in fields such as e-Banking and e-Payment, e-Government, e-Healthcare, Physical and Logical Access Control, and Network Security. It supports ISO 7816 Class A smart cards, microprocessor cards with the T=0 and T=1 protocol, and most common memory cards in the market.Aside from its dual slot feature, ACR33U-A1 SmartDuo also has 3 SAM (Security Access Module) card slots. This feature allows one to enhance the security provided by the device for applications requiring more stringent security mechanisms. Finally, ACR33U-A1 SmartDuo is a PC/SC and CCID compliant device, making it easy to install and use to be used in PC environment.

TECHNICAL SPECIFICATIONS