STid MAT RS485 Module

Key features

Compact Integration for Seamless Deployment
The ultra-compact design of the MAT simplifies integration into a wide variety of devices, from kiosks and terminals to industrial control systems. Its integrated antenna minimizes the need for external components, reducing installation complexity and costs. Designed for quick and reliable deployment, this module excels in scenarios where space is limited but high-security identification is essential.

Best-in-Class Security
It supports for the latest MIFARE® DESFire® EV3 contactless technologies with new data security mechanisms: “Secure Messaging” to secure the transaction and “Proximity Check” to protect against relay attacks.

Ultimate Self-Protection
The patented tamper protection system protects sensitive data and gives the possibility to delete the authentication keys. Unlike the current solutions on the market, the reliability of the accelerometer based technology avoids it being outsmarted.

Interoperable and Flexible
The module’s RS485 interface addresses two essential needs: seamless integration into transparent architectures recommended by governmental agencies (such as ANSSI or FIPS) and robust support for OSDP™ deployments.

For transparent architectures, the MAT utilizes SSCP® v1 and v2 protocols to enable secure end-to-end communication with AES encryption and mutual authentication. It securely offloads key storage and cryptographic operations to a protected zone. Additionally, compatibility with EasyRemote and RemoteSecure interfaces facilitates effortless integration into diverse system configurations, enhancing flexibility and scalability.

For OSDP™ deployments, it supports the Open Supervised Device Protocol, ensuring secure and reliable bidirectional communication between the reader and the controlle