iRIS4 is the most convertible fire alarm panel in Teletek portfolio. The panel offers a huge variety of functionalities, which help the installers for any type of installations – from small to large buildings. iRIS4 fits up to 4 loops and has a maximum coverage of 96 zones. Up to 250 devices can be connected to every system loop, with a total of 1000 for the whole system. The information for the system status is visualized on sensitive graphic display and LED indication for the zones and troubles. iRIS4 supports Teletek’s protocol for communication in order to provide a vast range of devices and cope with the most demanding projects. Combined with the modular structure and the networking features there is no project which can’t be accomplished with iRIS4. The initial purpose of iRIS4 is to be used for fire alarm warning but due to its flexible design it can be modified to carry out many other functions like control and indication applications, with direct integration into intelligent buildings through MODBUS protocol.