Fireclass ANN840 LED Annunciation Module Fireclass ANN840 LED Annunciation ModuleThe ANN840 is a standard LED annunciator user interface module which can be driven from an OCM800 or an MPM800. The MPM800 can be mounted remotely or piggy-backed on the ANN840. The ANN840 has removable legends for 40 zone status indicators. Each zone can indicate RED eg. Alarm and YELLOW eg. Fault Isolate. The functionality is programmed in the MZX detection panel. The ANN840 operates as 80 outputs RED YELLOW.Key FeaturesPart code557.202.021FCRed and yellow outputs GBP 323.39 1