Schlage 9951 MIFARE Multi-Technology ISO Smart/Prox Card

The Schlage 9951 MIFARE Multi-Technology ISO Smart/Prox Card is designed for organizations requiring compatibility with both existing proximity systems and modern smart credential technology. This dual-technology credential combines 125 kHz proximity functionality with 13.56 MHz MIFARE smart card capability, allowing seamless operation across mixed access control environments and phased migration strategies.

The 125 kHz proximity component supports legacy access control readers, while the MIFARE smart card platform enables secure contactless communication, scalable identity management, and enhanced credential flexibility for modern access systems. This makes the card ideal for organizations transitioning from traditional proximity technology to more secure smart card infrastructures without replacing all readers at once.

Manufactured in a standard ISO card format, the 9951 supports employee badging, visitor management, and photo ID personalization and is compatible with most direct-to-card and retransfer ID card printers. Its durable construction makes it suitable for commercial facilities, healthcare campuses, educational institutions, government buildings, and enterprise organizations requiring flexible multi-system credential support.

The multi-technology design enables organizations to maintain compatibility with legacy systems while adopting higher-security smart card technology for future scalability.

• Dual-frequency technology: 125 kHz proximity + 13.56 MHz MIFARE smart card
• Supports legacy and modern access control systems
• Standard ISO card construction
• Compatible with photo ID personalization
• Ideal for migration and hybrid credential environments
• Reliable performance for secure access control use
• Supports scalable identity management systems
• Suitable for enterprise and institutional deployments