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Bosch Security and Safety Systems I Middle East
Public Address

PRAESENSA Public Address and Voice Alarm System


IP-connected and fully-featured

PRAESENSA sets a new industry benchmark for mid-to-large applications. It is an advanced and extremely cost-efficient IP-connected system, using a smart-power concept and integrated redundancies, making it perfect for both centralized and decentralized topologies.

#AlwaysAhead: How does an IP-based public address system achieve more?

What can it offer consultants, system integrators, installers, facility managers, building owners and end-users? How can you take full advantage of IP-related benefits?

What advantages does Bosch provide with PRAESENSA?

Read the brochure and watch these short videos to learn more about the value PRAESENSA can bring to your public address system.

Basic System Components

All PRAESENSA system components contribute to ease-of-installation, ease-of-use, and cost-efficiency, bringing peace of mind to a new level.

Ideal for mid-to-large application areas

As a pioneer in the industry, Bosch understands that operator comfort and peace of mind is paramount. You need a system that you understand, that understands how you work, what you need to do your job. That’s why Bosch created PRAESENSA with an interface that keeps you in charge and helps you at every step. First, a friendly design lets you know what’s going on, music or messaging, in every area. Adjust the volume and music selection per area? No problem. And when you need to make an announcement, the system will guide you through, and let you know when the announcement has been made successfully. Other users, such as emergency personnel, have their own access to the system, which will adjust to meet their requirements, no need for you to worry.

The road to PRAESENSA…

Consultants, system integrators, installers, venue owners and end-users can all benefit from the PRAESENSA system. Easy to specify, install, adapt and use, it bridges the gap between need and functionality. The needs of our customers have been at the heart of the creation of PRAESENSA. Two of our partners can testify about this. Hear also about this journey direct from our development team.



Learn more about the PRAESENSA system design, intuitive interface and practice application design. This will help make your work more efficient, your public address projects more profitable and your support network bigger.

Create an account on the Bosch Communication Systems Academy and register for the training that suits you best. Qualify yourself for PRAESENSA and tell your customers all about it.

PRAESENSA will be released in several phases to address the needs of various verticals and country requirements. Consult with your Bosch representative for more information.

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