Keyscan K-SF-1K Smart Key Fob 1k, 50-Pack

Compact smart fob credential offering enterprise-grade security through proprietary 3-pass authentication and AES multilayer encryption. Features anti-counterfeiting and anti-duplication technologies with 36-bit format support for enhanced protection. ISO14443 compliant for third-party interoperability. Compatible with standard contactless readers and active mobile credential environments. Ideal alternative to traditional card-based access control systems for facilities requiring robust credential management.