We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
CDVi A22K-POE 2-Door KRYPTO PoE Access Control Controller
- This product is available to order. The lead time is normally 2 – 4 working days.
- An accurate despatch date will be confirmed with you once order is received by our sales team (during office hours).
Free Delivery on this product
CDVi A22K-POE 2-Door KRYPTO PoE Access Control Controller/Expander
The CDVi A22K-POE is a 3rd generation ATRIUM KRYPTO access control controller delivering end-to-end AES encryption across the entire credential chain, from card through reader and controller to the wider network. Powered via PoE+ at 66 Watts, it eliminates the need for a local mains supply, simplifying installation and reducing cabling costs.
Supporting 2 doors and up to 4 RS485 high security readers (or 2 Wiegand readers), the A22K-POE scales to 500 doors and 10,000 users across a networked ATRIUM system. Auto-detect hardware modules remove the need for DIP switch configuration. OSDP V2 compatibility ensures interoperability with compliant third-party readers. Free ATRIUM software and the ATRIUM BT mobile app are included.
Key Features
- KRYPTO end-to-end AES encryption (card-reader-controller-network)
- PoE+ powered at 66 Watts (IEEE 802.3at/af) - no local mains required
- 2 doors, 4 RS485 high security readers or 2 Wiegand readers
- OSDP V2 compatible
- Auto-detect hardware modules - no DIP switches
- Scalable to 500 doors and 10,000 users
- 6 multi-purpose inputs (12 with zone doubling)
- 2 lock outputs at 750mA each (12Vdc)
- 2 Form C relay outputs (dry contact)
- Battery backup support for 12Vdc 4.5Ah or 7Ah gel cell
- Free ATRIUM software and ATRIUM BT app included
- Metal enclosure with tamper detection
- 10 year warranty
Technical Specifications
- Doors controlled: 2
- Reader inputs: 2 Wiegand or 4 RS485 high security
- Reader support: OSDP V2, 26/30/44 Bit Wiegand, Track 2 ABA, Card and PIN, K2 CDVI Reader, 3rd party if compatible
- Multi-purpose inputs: 6 (12 using zone doubling)
- Lock outputs: 2 x 750mA at 12Vdc
- Relay outputs: 2 x Form C (dry contact) - 5A at 250Vac, 7A at 125Vac, 7A at 30Vdc
- Auxiliary outputs: 1A (12Vdc) fuseless protection
- System capacity: Up to 500 doors, 10,000 users
- Communication (IP): A22K-POE to A22K-POE, max 50 IP-IP
- Communication (bus): RS-485, max 4 per A22K-POE
- Power input: 56Vdc (PoE)
- Power output: 24Vdc, 66 Watts over RJ-45
- PoE standard: IEEE 802.3at/af
- PoE distance: Up to 100 metres
- Battery backup: 12Vdc, 4.5Ah or 7Ah gel cell
- Encryption: KRYPTO AES end-to-end
- Dimensions: 290 x 280 x 80 mm
- Operating temperature: -22 degrees C to 50 degrees C
- Certifications: CE, RoHS, DEEE
- Warranty: 10 years
| Brand | CDVi |
|---|