Prometheus Security Group’s Digital Encrypted Security Interface (DESI) upgrades new or existing readers and sensors into Zero Trust devices with PKI-secured encryption, ensuring authenticated, verifiable data transmission while preventing hacking. Paired with the UFP Intelligent Controller, DESI enables edge computing and enhances AI-driven analytics. For OEMs, DESI reduces per-input costs by supporting multiple inputs on fewer cards—delivering cost-effective, verifiable security. It seamlessly integrates as a standalone module or embedded solution. OEM licensing and private labeling available—setting the new standard for trusted, high-integrity security systems.