CDVI A22KITDGF Door Access Control System

Deliver reliable, enterprise-grade access control where it matters most. The CDVI A22KITDGF door access control system puts secure, web-based management at your fingertips for two doors and two readers, enabling centralized monitoring and simplified credential enrollment. With AES 256-bit encryption protecting on-board Ethernet communications and an RS485 bus supporting runs up to 1220 m (4000 ft), the A22KITDGF is built for both secure sites and distributed installations. Its hybrid design lets you deploy it as a standalone 2-door controller or as an expander, and a free firmware update converts it to elevator control for up to 256 floors—reducing hardware variety and lifecycle costs. Pre-assembled power and on-board relays/lock outputs streamline installation, while the embedded web server and auto-detect modules speed commissioning and ongoing management. Ideal for commercial buildings, healthcare, education, and mixed-use facilities that require tight entry control and integration with surveillance and security monitoring systems. Choose the CDVI A22KITDGF to simplify deployment and strengthen access security—contact us to specify or order.

• Simplify two-door access management with a web-based IP interface for centralized security monitoring and remote configuration
• Harden perimeter protection using AES 256-bit encryption for reader communications and data integrity
• Flexible deployment: operates as a 2-door controller or expander and converts to elevator control with free firmware (up to 256 floors)
• Long-distance RS485 bus support (up to 1220 m / 4000 ft) for scalable networking across large facilities
• Built-in power supply and on-board relays/lock outputs to reduce installation time and total system cost