With the SmartRevision app, the maintenance technician receives a voice output of the triggered detector on his smartphone in real time. This means that he can immediately compare the voice message with the labeling on the detector on site! To do this, the BMA Tool version 9.03 or higher must be installed on the PC and the SmartRevision function must be called up under Tools. The fire alarm systems Solution F1 and Solution F2 are supported. Version V15.07 or higher is recommended for Solution F1