The RC from PDK is a high-security, dual-frequency red card featuring MIFARE DESFire EV2 (13.56 MHz) and optional 125 kHz proximity, delivering both encrypted smart card functionality and backward compatibility with legacy systems . Its printable surface supports custom branding, while embedded encryption ensures secure access, all managed seamlessly via PDK’s cloud platform for scalable, real-time credential control. Pack of 25
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