Discover the CDVI K3 Krypto, a cutting-edge Bluetooth proximity card reader and keypad that combines dual-technology for enhanced security. This device supports 13.56 MHz MIFARE Classic and DESFire EV2 credentials and is designed for use with the A22K high security controller. It's Bluetooth-ready, allowing seamless integration with Mobile-PASS smartphone credentials. The CDVI K3 Krypto ensures robust security through a fully secure CDVI protocol with diversified keys. Upgrade your access control system with this reliable and versatile solution. Don't wait, secure your premises today!