Bosch Praesideo Public Address/Emergency Sound System
Bosch Praesideo's functionality includes zone-status indicators showing fault status if failure of equipment or cabling prevents a specific zone from being addressed. Functionality extends to voice alarms, outputs to fire alarm devices and managed evacuation. The system has upgraded electromagnetic compatibility (EMC) for alarm systems, ensuring both hardware and software is compatible with obligatory and optional requirements of EN54 and ISO 7240. Compliancy to ISO 7240-16 has been granted by TüV, which is formerly granted EN60849 and IEC60849 certification to the Praesideo equipment, software and production following extensive independent testing.