CDVI high frequency products operate at 13.56 MHz and are designed for use within CDVI access control systems requiring secure, contactless identification and advanced credential capabilities. This category includes high frequency credentials, readers, and related components engineered to support encrypted communication, credential authentication, and reliable system performance. Built for seamless integration with CDVI platforms—including ATRIUM series controllers and compatible readers—these products provide a unified solution for organizations deploying or expanding CDVI-based access control systems. Commonly used in commercial, institutional, and multi-tenant environments, CDVI high frequency solutions offer a scalable and system-aligned approach to secure access management.
