Flexible and Scalable
The module is designed for long-term scalability, allowing easy upgrades through RFID card-based updates or protocol changes. This flexibility supports evolving security needs, such as gradual migrations from physical credentials to mobile-based identification, ensuring future-proof solutions for access control systems.

Seamless Integration
The MA1S Blue module is engineered for easy integration into third-party applications, offering maximum design flexibility for custom access control solutions. Its compact size, embedded antenna, and support for multiple interfaces (Wiegand, RS232, OSDP™, and SSCP®) ensure effortless adaptation to any system architecture.

Highly Versatile
The module supports the widest range of credential technologies, including 13.56 MHz DESFire® EV3, STid Mobile ID® instinctive identification modes (Tap Tap, Remote…) via native Bluetooth® and Near Field Communication (NFC) capability. It also features Apple’s Enhanced Contactless Polling (ECP) to store credentials in the Apple Wallet.

Best-in-Class Security
The module integrates cutting-edge security features to protect credentials and communication. With Secure Messaging EV2 to secure the transaction, Proximity Check to protect against relay attacks and an EAL5+ certified crypto-processor for key storage, it meets the highest standards for data protection and privacy. It also supports public encryption algorithms like AES and RSA, ensuring compliance with global security standards.