The PMX-MM-2 Message Manager is a fully integrated dual-channel message manager module, designed for the PROMATRIX 8000 system. The message manager is for EVAC messages and alarm signals, as well as commercial messages and chime/pre-chime signals. Up to two modules can be used per DPM 8016. That means that four audio signals can be played simultaneously, for example four messages can be used for a phased evacuation. The PMX-MM-2 allows easy configuration of EVAC and commercial messages, and other customized audio signals by using the IRISNet software. A software tool for swapping commercial messages by customers is available, also. Details on functions and features can be found in the corresponding IRIS-Net Help documentation.