Product in focus

Bosch Praesideo Voice Alarm Control Equipment
Bosch Praesideo

A fully digital public address, voice evacuation system that meets all the requirements placed by professional users. It brings highly innovative and advanced digital technology to the public address market. The processing and communication of both audio signals and control data entirely in the digital domain makes the system superior to other public address and emergency sound systems.

Product features like redundant cabling, spare amplifier switching, system supervision from microphone capsule up to last EVAC compliant loudspeaker, unique WLS ”Wire free” line and loudspeaker supervision, up to 256 priority levels for background music, business- and emergency calls, fault logging and 48 Vdc backup power position this IEC 60849 certified...

Financial-institutions-1-140x70

Gent Vigilon analogue addressable FDA system installed at one of the UK’s largest regimental museums

The Gent Vigilon analogue addressable FDA system protects the entire museum An innovative...
Financial-institutions-1-140x70

RCF TT+ line array PA system provides even coverage at the Gateshead International Jazz Festival

RCF’s active TTL33-A was set in two hangs of 11 elements that provided coverage for stalls...
Financial-institutions-1-140x70

TOA Corporation will demonstrate wireless microphone range at 2013 KOBA SHOW

TOA to exhibit TRANTEC wireless microphone system and TRANTEC digital wireless microphone system...
Financial-institutions-1-140x70

TOA to exhibit its latest EN54 compliant product range at FIREX International 2013

TOA will demonstrate on stand 3/Q10 showcasing its range of Voice Evacuation Systems TOA...
Financial-institutions-1-140x70

Electro-Voice product range training session held at Robert Bosch (SEA) Singapore office

The training session helped participants to understand concepts in configuring small to large...

EN 54 is the European standard for voice alarm products. It is part of the European Union's Construction Products Directive. The use of EN 54 certified products for all new voice alarm installations became mandatory in April 2011.

This requires products to be tested by an independent, accredited test laboratory and certified by an accredited certification body.

Subsidiary standards govern the requirements for:

Read more about the EN 54 standard

SourceEN54.EU, the comprehensive source for EN 54 certified voice alarm and public address systems & components.
Copyright © 2009-2013 Notting Hill Media Limited