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P/N CDV-A22K1BT * | Download Data Sheet

The A22K is ATRIUM’s advanced Web-Based high-security module, designed for versatility and ease of use. It can be configured as either a 2-door controller or an expander (2-in-1). The A22K features an embedded web server that combines high performance with simplicity, allowing you to manage users/cards, lock or unlock doors, view and print system events, and access controller information from anywhere in the world. Its unique and straightforward card enrollment mode facilitates quick system startup and simplifies management. Additionally, a pre-assembled universal power supply is included with every A22K, making it a leader in efficiency and ease of installation.

Main Features:

• Auto-detects hardware modules
• Comprehensive LED status indicators
• Ideal access control solution for doors
• Embedded secure HTTPS web server
• Quick and easy card enrollment procedure
• Six multi-purpose inputs (12 with zone doubling)
• Maintenance-friendly snap-on terminal connectors
• On-board RS485 communication bus, up to 1220 m (4000 feet)
• Provides robust protection against theft and unauthorized access
• Offers highly secure and reliable performance with proximity technology

Downloadable Resources: 

Assembly Instructions