The STid Architect® Modular reader — also referred to as the ARC-A reader — is a combined MIFARE®, DESFire® and Bluetooth access reader built for installations where security and long-term scalability both matter. Operating at 13.56 MHz with a reading range of up to 8 cm, it handles secure RFID and NFC credentials from a single unit, which makes it a practical choice for organisations managing mixed credential environments or planning to expand their access control infrastructure over time.

Physically, this is the kind of reader that holds up where lesser hardware doesn't. It's designed to resist vandalism and perform reliably in harsh outdoor conditions — the sort of specification that matters when you're deploying across car parks, building perimeters, or exposed entry points rather than a controlled reception desk. The architecture is modular by design, meaning the reader can be configured and scaled to suit changing access requirements without replacing the core hardware.

For security-conscious organisations looking to consolidate RFID, NFC, and Bluetooth access into a single, durable reader unit, the STid Architect® Modular delivers that combination without compromise. Manufacturer part number: ARC-R31-A/PH5-3i/1.