About - Net2 is a networked access control\nsystem. A networked system gives the advantages of central control, event\nreporting and flexible control over users' access. Each control unit is part of\na network but can run independently making its own decisions and remembering\nevents.\n\nThe Net2 plus control unit connects to the central administration PC using\nan RJ45 plug into a standard TCP/IP Ethernet network. This greatly increases\nthe flexibility of installation options on sites that have LAN/WAN networks.\nThe Net2 plus control unit also has a RS485 connection. This means it can be\nconnected to other Net2 plus or Net2 classic control units using a dedicated\nCAT5 cable.