The following systems are designed to run on-line although they can also be simply networked to themselves and programmed using a TPROG hand held programmer. The Tower Plus 2 door controllers can be networked together (up to 63 units) to handle up to 126 doors. Integra controllers can each handle up to 4 doors, and can also have up to 63 units running on one network thus controlling up to 252 doors.
Further networks can be added, integrated at the PC using Terminus software. Using the multi-network facility any combination of up to 8 Integra or Tower networks can be controlled by a central PC. This multiplies the system total capacity by a factor of 8 giving an enormous expansion capability to the access control system. For further details on IET software please visit here.