Atrium is a modern access control system that allows you to manage access to a building. In other words, you determine who, where and when has access to (part of) the building. Such security solutions no longer work with ordinary locks and keys, but the end customer uses electronic access routes: by presenting badges or user cards to readers or control panels, access is granted to a specific area. -Can be set as main controller or extension module / -Management via PC software, web or autonomously -Built-in web server / -Wiegand & ABA Track II -Automatic detection of extensions / -Maximum number of readers: 2 -Can be set as main controller or extension module. / -Manages 2 doors / 2 readers -Built-in web server / -Pre-mounted universal power supply (120V / 240V) -Built-in Ethernet port with AES 256-bit encryption / -Automatic detection of expansion modules (no DIP switches) -Quick and easy user card learning mode / -6 multi-criteria inputs (12 provided zone-doubling) -Fully fuse-free system / -Up to 10. 000 users -Up to 10,000 cards / -Up to 25,000 events -Up to 100 vacations / -Up to 1. 000 access levels -Too 250 hourly schedules each supporting up to 100 recurring periods / -Calendar with leap year support (yyyy-mm-dd) -Time zone definition (full D.S.T. support) / -10 partitions per controller -Ultra-fast firmware update (less than 10 seconds) / -GRATISFREE Management Software -Wiegand & ABA Track II / -Maintenance-friendly plug-in connectors -LED status indicators / -Dimensions of circuit board (H X W): 199 x 123.8 mm -Dimensions of housing (H x W x D): 290 x 280 x 80 mm Atrium from CDVI is a web-based access control system. This means that the end user performs all daily operations via a web interface. Why did we choose a web-based system at CDVI? A web-based system has many advantages. Here are some of them: No software installation required. (So no hassle with ICT) No licenses. So no annual costs. Works with any operating system. (Win, Mac, Linux) Works on any smartphone. No compatibility issues with updates. The web interface is designed to make it as easy as possible for the end user. You will not find any complicated settings or menus. For example, an administrator can add a new user to the system in 3 clicks. A unique feature that you will find only within Atrium! In addition, using the web interface is fast and direct. Any changes you make are instantly processed in your system. Of course, there are various user rights, so the administrator can distinguish which functionalities are available.