The A22K is ATRIUM’s encrypted web-based (https) door controller. Use your smartphone, tablet or any web-enabled device to easily manage the system over a secure connection in the office, at home or on the road! ATRIUM’s unique and effortless card enrollment mode minimizes system start up and simplifies your life.

• (1) A22K controller
• (2) K1 high security readers
• (1) Pack of 25 TAG-EV2
• Atrium software
• Master and programming cards

KRYPTO High Security Solution  –  Overview

• Easiest End-to-End High Security Solution (no learning curve).
  No Programmer or Configuration Card Required.
• Automatically Create Unique Encrypted Authentication Keys per Site and
  per Credential (diversified keys).
• Fully Encrypted Communication Exchange from the tag to your
  computer, smartphone or tablet.
• “Say No to Card Cloning” with CDVI’s ATRIUM A22K Controller, K1 Reader and
  CDVI DESFire EV2 Credentials.