Bosch has more than 90 years of experience in the development and implementation of communication devices and is a recognized leader in the production of public warning and voice emergency systems.

High-quality public address and voice emergency systems are absolutely essential to meet complex security challenges.

To be effective, voice public address and emergency warning systems must have exceptional performance and reliability. The company has installed systems and components in major transportation terminals, places of worship, public and office buildings, schools and shopping centers around the world.