Access Control
ATRIUM, New Access Control with embedded Web Server from CDVI

The ATRIUM is an easy-to-use and powerful access control system (Up to 10-Door). The AC22 main controller’s comes with an on-board Ethernet port with AES 256-bit encryption. It also includes a pre-assembled universal power supply and features an RS-485 auto-detection communication bus eliminating the need for confusing jumper and DIP switch settings. Keep RS-485 cable expenditures to a minimum using common 4 conductor quad cable. It includes:
• Embedded Web Server (on-board Ethernet port)
• Fast and easy card enrollment mode
• Auto-detect hardware modules
• Free management software


November 23, 2011
By Staff

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