Featured Products and Technologies

Redefined quality, flexibility and reliability
Praesideo is the world’s first fully digital public address and emergency sound system. The system’s unique optical network offers total freedom in system design, interference-free audio and a high level of redundancy that traditional systems cannot offer. It is fully programmable, and interfaces with other security systems. Praesideo redefines the boundaries of quality, flexibility and reliability.

Certification
Certification of compliancy to EN54-16 and ISO 7240-16 has been granted by TÜV, the independent German quality and safety organization. The TÜV is also the organization that formerly granted EN60849 and IEC60849 certification to the Praesideo equipment, software and production following extensive independent testing.

The EN 54-16 and ISO 7240-16 standards are aimed specifically at ensuring that voice alarm control and indicating equipment provides the best possible communication for users, installers, the public and fire brigades, as well as providing uncompromised system availability and system supervision.

Certified partner program
Bosch runs a certified partner program, acting as a technical training platform for highly specialized installers. This allows installers to deliver certified Praesideo configurations, compliant to local standards.

Simplified configuration
The system is easy to configure, either locally or remotely, and supports immediate system changes. Dedicated logging software tracks information from multiple systems and can be accessed from anywhere, to enable off-site monitoring and diagnostics.

Unlimited possibilities
Since the Praesideo by Bosch is built around an open interface, it’s very easy to extend functionality. Add a PC for advanced control via a graphic interface, or integrate a touch screen to make managing the system more intuitive for a wider range of users. The open interface removes restrictions, so the integration possibilities are almost endless.

Total customizable solution
Praesideo by Bosch is a highly innovative system with a high level of digital integration. Additional features provide additional functionality when customizing a Praesideo system, like integrate numeric keypads for use with access codes, or add software-driven interfaces, (e.g. PC call station) for remote management of announcements and other events.

• Future-proof voice evacuation system according EN54-16 and ISO7240-16 standards
• Unique optical network offers total freedom in system design
• Interference-free audio
• High level of redundancy 
• Fully programmable
• Interfaces with other security systems
• 28 dynamically assigned digital audio channels
• Digital message management
• Background music (BGM) 
• Routing to a virtually unlimited number of zones
• Monitors system, control, amplifier operation, microphones
• Loudspeaker line integrity and individual loudspeakers

Broad application scope for medium and large sized projects
The Praesideo Public Address and Voice Evacuation System by Bosch is the ultimate solution for applications such as tunnels, airports, railways, cruise ships, office buildings, shopping centers, universities, hotels and restaurants, houses of worship, large stadiums and exhibition centers. 

Part of an integrated security solution
Praesideo is an open platform that communicates with other Bosch systems (building management and fire-alarm systems) and with third-party solutions, such as passenger-information systems.