CDVI Americas A22K1DS KRYPTO K...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,475.00
$1,427.03
CDVI Americas A22K1DS KRYPTO Kit with Door Strikes

CDVI Americas A22K1DS KRYPTO Kit with Door Strikes

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Model: A22K1DS

In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,475.00
$1,427.03
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CDVI Americas A22K1DS KRYPTO Kit with Door Strikes

The A22K1DS is a KRYPTO kit by CDVI. It includes door strikes along with controller, readers and credentials for a complete solution.

The A22K1DS is the ideal kit for high-security projects. Our A22K controller, 2 mullion KRYPTO readers and 25 DESFire® EV2 credentials ensure end-to-end encryption for system wide security. The included door strikes further complete the solution.

KRYPTO is the easiest solution to manage 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 management.

Additionally, 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.

A22K1DS : What Sets it Apart?

  • (1) A22K controller
  • (2) K1 high security readers
  • (2) Door strikes (ROFU 2400 Kit)
  • (25) TAG-EV2 credentials
  • ATRIUM software

Technical specifications

  • Technology MIFARE® DESFire EV2/EV3
  • Security Level high
  • Bluetooth (Y/N) no
  • User Limit 10,000 users with ATRIUM
  • Number of Relays 2
  • Fail Safe / Fail Secure

Electrical specifications

  • Min. Voltage (V) 120

Resources:

Krypto A22K1DS Data Sheet

Manufacturer Resources

Product Specs

Subcategory:
Readers & Credentials
Commercial/Residential:
Commercial
Electronic:
Yes
Product Type:
Access Controllers
Product Group:
Electronic Access Controls
Product Subgroup:
Readers, Keypads and Credentials
Product Function:
Controller With Reader
Product Category:
Electronic Access Control
Department:
Door Hardware

CDVI A22K1DS – Frequently Asked Questions

1) What exactly comes in the CDVI A22K1DS KRYPTO kit?
The A22K1DS ships as a two-door package: one A22K controller, two K1 high security mullion readers, two door strikes (ROFU 2400 Kit), 25 TAG-EV2 DESFire EV2 credentials, and ATRIUM software. That covers the head end, the reader side, the locking hardware and the first batch of cards, so the only things an integrator still has to source for the openings are power wiring, request-to-exit and door position devices if the job calls for them, and the cabling.
2) How many doors will the CDVI A22K1DS KRYPTO kit control?
Two openings. The A22K controller carries 2 relays and the kit is built out with two readers and two strikes, one set per door. If you need to add a third and fourth door later, that is a controller expansion question, not something this kit covers as shipped.
3) Can I set the CDVI A22K1DS doors to unlock on a fire alarm or power loss?
The A22K supports both fail safe and fail secure operation, so each opening can be set to release on power loss (fail safe, typical for egress doors tied into the fire alarm) or stay locked (fail secure, typical for exterior and tenant doors). Decide it per door before you wire the strikes, since the mode changes how you land the power at the strike.
4) Is the CDVI KRYPTO A22K1DS credential secure against card cloning, or is it a plain proximity card system?
KRYPTO is a MIFARE DESFire EV2/EV3 platform with end-to-end encryption between the credential, the K1 reader and the A22K controller, and CDVI rates it high security. That is a different class from 125 kHz proximity, which is copied on a cheap desktop cloner. The 25 credentials in the kit are TAG-EV2. If a security consultant has specified encrypted smart credentials rather than prox, this is the family that meets that intent.
5) Does the CDVI A22K1DS have Bluetooth or mobile phone credentials?
No mobile credential on the A22K1DS. The K1 readers are card only, MIFARE DESFire EV2/EV3, with no Bluetooth. If phone-based access is a requirement on the job, the Schlage Electronics CTE ENGAGE single door controller with mobile-enabled multi-technology reader (RS-485 connection) is the mobile-capable controller-with-reader option instead. Worth settling before you buy, because retrofitting mobile later means changing the reader.
6) What is the difference between the CDVI A22K1DS KRYPTO kit and the A22KITSTB Atrium kit?
Both are two-door CDVI Atrium kits built on the A22 controller, and both bundle readers and credentials so the opening can be finished from one box. The A22K1DS pairs the A22K controller with two K1 high security mullion readers, 25 TAG-EV2 DESFire EV2 credentials and a pair of ROFU 2400 door strikes, so the locking hardware is included. The A22KITSTB is an Atrium 2-door kit built around the A22 with two STARPB readers and 15 credentials, so strikes or other locking hardware are specified separately. Choose the A22K1DS where DESFire EV2/EV3 end-to-end encrypted credentials are the requirement and the strikes are wanted in the same kit.
7) I only have one door to control. Is there a single-door alternative to the CDVI A22K1DS?
Yes. The Schlage Electronics CTE ENGAGE single door controller with a mobile-enabled multi-technology reader and a direct RS-485 connection covers one opening as a controller-and-reader package. The CDVI A22K1DS is built for two openings: it carries an A22K controller with two relays, two K1 readers and two door strikes. Where the job is a single door and mobile credentials are wanted, the CTE ENGAGE is the fit; where two doors are being brought up together on ATRIUM software, the A22K1DS is the one-box answer.
8) How many cardholders can the CDVI A22K1DS system handle in one building?
Up to 10,000 users with ATRIUM software, which is the management platform included in the kit. For a multi-family property or a mid-size commercial building that is well past the point where the credential count constrains you. The kit ships with 25 TAG-EV2 credentials, so any population beyond those first 25 users is an added credential order, not a system limit.
9) What power does the CDVI A22K1DS need at the panel?
The A22K1DS is specified at 120 V minimum voltage, so plan a dedicated 120 V circuit or a nearby receptacle at the controller location. This is not a low-voltage-only drop; the electrician needs to be on the job for the head end even though the reader and strike runs are low voltage.
10) If I install the CDVI A22K1DS now, can it be repurposed for elevator control or wireless locks later?
The A22K controller converts to an elevator controller (A22KEC), a Schlage door handle controller (ADH2K), or an Aperio door handle controller (A2PK). For a property manager phasing a building, that means the panel bought for two card-reader doors can be moved to floor-by-floor elevator control or to wireless Schlage or Aperio handle sets without replacing the head end.
11) What happens to the encryption keys on a CDVI KRYPTO system after a power outage?
KRYPTO auto restores its encryption keys when power comes back, so the system comes up on its own after an outage without someone re-keying readers or re-enrolling credentials. On an unmanned site or a portfolio where nobody is on staff to babysit a panel reboot, that is the difference between an outage being a non-event and being a service call.
12) Will a Schlage CTE ENGAGE controller read the same credentials as the CDVI KRYPTO kit?
Do not assume it will. The A22K1DS is a KRYPTO system: the K1 readers and the 25 supplied TAG-EV2 cards work as a MIFARE DESFire EV2/EV3 encrypted pair, with encryption keys auto-restored after a power failure, and the cards are managed in ATRIUM software. The Schlage CTE ENGAGE unit is a mobile-enabled multi-technology reader on a direct RS-485 connection and is administered on its own platform. They are two separate credential and management ecosystems, so plan a facility around one or the other rather than mixing cards across them.
13) For a security integrator standardizing a small commercial building, what makes the A22K1DS the choice over the STARPB-based Atrium kit?
Credential security and the reader form factor. The A22K1DS supplies two K1 mullion readers, which suit narrow aluminum stile and glass front frames, and 25 DESFire EV2 credentials with end-to-end encryption that addresses card cloning. The A22KITSTB Atrium kit uses STARPB readers and ships 15 credentials. Both run on the A22 platform, so an integrator who wants encrypted smart credentials and a mullion-width reader specifies the A22K1DS, while the STARPB kit is the route when its reader style is what the entrance calls for.
14) I need elevator or Schlage handle control instead of strikes. Is the A22K1DS still the right controller?
The A22K controller inside the A22K1DS can be converted to an elevator controller as the A22KEC, to a Schlage door handle controller as the ADH2K, or to an Aperio door handle controller as the A2PK, so the same platform carries over to those applications. If the openings will be handle-controlled rather than strike-controlled, the ROFU 2400 strikes bundled in the A22K1DS go unused, and the A22KITSTB Atrium 2-door kit is the A22-based kit that does not include strikes.
15) Are the door strikes in the CDVI A22K1DS kit suitable for a residential apartment door?
The A22K1DS is a commercial-rated access control kit, not a residential product, and the ROFU 2400 Kit strikes come with it as commercial door hardware. It fits multi-family common entries, offices, and institutional openings. For a single apartment unit door, a standalone lock is usually the right call rather than a 2-door networked controller with a 120 V head end.
How fast can I get the CDVI A22K1DS delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the CDVI A22K1DS come with a warranty?
Absolutely. The CDVI A22K1DS is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the CDVI A22K1DS?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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