Bosch Security and Safety Systems Thailand
PRAESENSA Public Address and Voice Alarm System used in an application area

Introducing PRAESENSA Public Address and Voice Alarm System

Introducing* PRAESENSA, the new standard in Public Address and Voice Alarm (PAVA) systems from Bosch. The system provides high-quality audio for music or messaging to every area in your building and is controlled via the intuitive graphical user interface on the call station touchscreen, or via personalized software running on a tablet or PC. Easy to install and highly cost-efficient, this advanced Public Address and Voice Alarm system brings peace of mind to a new level.

Secure IP infrastructure

Secure IP infrastructure

All components of the system are networked, thereby ensuring the highest flexibility and scalability from small centralized to large decentralized systems. The OMNEO IP architecture supports Dante™ audio networking, AES67 and AES70 protocol.

Effective power utilization

Effective power utilization

The innovative multi-channel amplifier architecture with intelligent power allocation significantly improves the effective utilization of available power, regardless of the loudspeaker load in each zone. As a result, fewer amplifiers are needed, saving up to 50% on space, energy and backup battery power.

Highest system availability

Highest system availability

PRAESENSA offers special features for the highest level of data security and full network link redundancy with smart integration of functions and backup facilities. No single point of failure is core to the system concept and only a few different devices are needed to fulfil all needs.

Optimized user experience

Optimized user experience

The intuitive interface of the call station provides an optimized user experience through an effective combination of touch screen and selection buttons. Clear progress guidance and status feedback ensure comfort and ease of use for operators.

Fully featured as standard

Fully featured as standard

PRAESENSA is a comprehensive system that adapts easily to changing needs. It offers full sound control per zone to satisfy the speech intelligibility requirements of business and emergency operations. Compliant to the highest standards, it is a fit-for-purpose solution for consultants, installers and building owners alike.

IP-connected and fully-featured

*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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