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A22K KRYPTO 2-Door / 4-Reader IP Controller

The A22K is an IP controller by CDVI. It can control 2 doors and 4 readers, works with Wiegand readers or the KRYPTO high security solution.

The ATRIUM A22K two door IP controller works perfectly with the most popular Wiegand card readers or with the embedded KRYPTO high-security solution, providing the best of both worlds in access control.

KRYPTO is the easiest solution to mage DESFire® EV2/EV3 smart credentials on the market making worries of card cloning a thing of the past. The auto restore of encryption keys upon power failure ensures an effortless system start up and magement.

Additiolly, the A22K can easily be converted to an Elevator Controller (A22KEC), Schlage Door Handle Controller (ADH2K), or Aperio Door Handle Controller (A2PK) as needed. ATRIUM’s efficiency will simplify your life.

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A22K : What Sets it Apart?

  • Controls 2 doors / 4 readers (entry/exit per reader port)
  • Add more A22Ks to expand your system up to 500 doors
  • Pre-assembled universal plug-in power supply (120 V/240 V)
  • On-board ethernet port with AES 256-bit encryption
  • Embedded secure HTTPS Web server
  • Includes ATRIUM software and free updates 

A22K : Downloads & Documents

A22K : Product Specifications

  • Technical specifications

    • Technology
      MIFARE DESFire EV2/EV3

A22K : Related products