The HID iCLASS SE 300x card is a specific type of contactless smart card within the HID iCLASS family designed for use with HID access control systems. Here's a breakdown of its key features and functionalities: Technology: 13.56 MHz RFID: Similar to other iCLASS cards, it utilizes Radio-Frequency Identification (RFID) technology operating at 13. 56 MHz. This enables contactless communication between the card and the reader for quick and secure interaction. SIO (Secure Identity Object) Technology: This advanced security feature provides an extra layer of protection for the data stored on the card. It goes beyond traditional card technology, offering robust security measures. Trusted Identity Platform (TIP) Enabled: This ensures trusted identity within a secure ecosystem of compatible products. This allows for seamless integration with various access control systems and applications that leverage TIP. Functionality: Secure Identification: The card stores encrypted data