iCLASS Contactless Smart Adhesive Tag Datasheet

This document describes HID Global's iCLASS® 13.56 MHz read/write contactless smart adhesive tag, a coin-sized transponder that can upgrade existing credentials to contactless smart card technology. It details the tag's security features (mutual authentication, encrypted data transfer, 64-bit diversified keys), memory configurations (2k, 16k, 32k bit), application areas, read ranges, and specifications for use in access control, biometrics, cashless vending, and other applications.