Press Release
Rosslare's Multi-Smart? and Multi-Smart? Secure Reader Series Achieve Official SIA OSDP Verified Status
Having passed a rigorous testing and certification process under the latest industry protocol standards, this reader series now provides facilities with a flexible, interoperable, and future-proof path to secure access control migration.
August 2, 2026 — Rosslare, a global manufacturer of access control hardware and software solutions, today announced that its Multi-Smart? and Multi-Smart? Secure reader series have officially achieved SIA OSDP Verified status. This milestone follows a rigorous evaluation against the latest Open Supervised Device Protocol (OSDP) standards set by the Security Industry Association (SIA).
"By achieving this status, Rosslare gives integrators and end users independently verified assurance that our readers will perform predictably within multi-vendor environments," said Boris Bachman, VP of Sales & Marketing at Rosslare. "This official verification significantly eases deployment and reduces the operational risks typically associated with technology migration."
At the center of the announcement is the AY-K35-S Multi-Smart? reader, which combines multi-technology credential support with OSDP Secure Channel communication. It delivers greater versatility, scalability, and security to physical access control without requiring facilities to replace their existing credentials. The reader supports NFC and BLE mobile credentials alongside 125 kHz FSK and ASK, 13.56 MHz, MIFARE Classic? Sector, and MIFARE DESFire? EV3 credentials, the latter delivering the reader's core high-security encryption and cloning protection. This allows organizations of any size to tailor their credentialing strategy down to the individual user profile, lowering operational costs without compromising on security or functionality.
The AY-K35-S is also built to withstand demanding real-world conditions, offering dust and water resistance, vandal-proof durability, and antimicrobial properties that reduce the risk of contamination while increasing physical access control security.
More information on the AY-K35-S Multi-Smart? reader is available on Rosslare's official website.
About Rosslare
For over 40 years, Rosslare has been a trusted global leader in delivering secure, simple, and high-quality access control solutions that drive productivity and profitability. Leveraging one of the industry's broadest product portfolios, Rosslare's in-house experts combine decades of global integration and implementation experience to secure environments across five continents. Through continuous innovation and a commitment to open standards, Rosslare remains at the forefront of safe and scalable security infrastructure worldwide.
Media Contact:
Rosslare Marketing Department
Email: marketing@rosslaresecurity.com
Website: rosslaresecurity.com

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