The AcuSmart Combo ISO card is a secure and efficient RFID solution, designed for applications that require reliable data transmission and support for monetary transactions. It features 1 Kbyte of rewritable memory and triple encryption, ensuring data protection and operational efficiency. Compliant with the ISO/IEC 14443 Type A standard, it includes a unique ID and supports increment and decrement functions, making it ideal for payment and control systems. Manufactured in PVC and in a standard card format, it offers resistance, durability, and consistent read performance. It also supports front and back printing, enabling easy customization, and is widely used in public transportation, access control, and other applications that require practicality and security.