CDVI A22 – 2-Door Access Control Unit
The A22 by CDVI is a powerful 2-door access control controller designed for the ATRIUM access control system. By managing two doors from a single controller, the A22 helps reduce equipment costs and installation time without compromising performance or reliability.
As the central component of the ATRIUM system, the A22 provides a flexible and scalable access control solution. Multiple controllers can be networked together to support systems of up to 500 doors and 10,000 users, making it suitable for a wide range of applications.
The A22 features a built-in power supply, battery charger and web server, all housed within a durable metal enclosure. Users can manage the system through a web browser, dedicated software, or as a standalone solution, providing flexibility to suit different installation requirements.
Why Choose the A22?
2-door controller designed for the ATRIUM access control system
Built-in web server, power supply and battery charger
6 multi-purpose inputs, expandable to 12 using zone doubling technology
Free management software with free upgrades
Ultra-fast firmware updates taking less than 10 seconds
Flexible management options via web browser, software or standalone operation
ATRIUM Finder smartphone app for quick and easy system setup
Supports scalable installations of up to 500 doors and 10,000 users
Robust metal enclosure for long-lasting reliability
The CDVI A22 combines convenience, flexibility and scalability in one compact controller, making it an ideal choice for reliable and cost-effective access control installations.