Product DescriptionThe CDVI KRYPTO access control kit delivers a secure and scalable solution designed for two-door or four-reader installations. It includes one A22K encrypted controller, two K1 high-security KRYPTO readers, a set of DESFire EV2 credentials, and ATRIUM software for remote management and system configuration. This kit supports up to 10,000 users and features AES-256 encryption, RS-485 connectivity, and embedded HTTPS web server access for secure administration from any location. With its durable metal housing and flexible Wiegand or OSDP reader support, the kit is ideal for commercial buildings, educational facilities, and other environments where high security and efficient access control matter.