Bono – The First Truly Stand-Alone Siren

Bono – The First Truly Stand-Alone Siren

In the design of early warning systems, it is quite common that technical specifications require non-standard solutions. It can be a combination of highly demanding processing capabilities and system parameters’ [...] Read more ›
Autonomous Early Warning and Notification Systems

Autonomous Early Warning and Notification Systems

The second category of manufacturers and operators contains paper plants using chlorine (CL2) for their manufacturing. Similarly, chlorine (CL2) is used in swimming pools and aquatic parks for water disinfection.

Read more ›
The Loudest and Quietest Place in Telegrafia

The Loudest and Quietest Place in Telegrafia

The development of every new generation of early warning and notification systems means thousands of working hours that hardware and software developers spend at their computers, but also a considerable [...] Read more ›
Sirens Built within the Framework of SEHIS – The Slovak National Early Warning and Notification System – Protecting the Old Town of Bratislava

Sirens Built within the Framework of SEHIS – The Slovak National Early Warning and Notification System – Protecting the Old Town of Bratislava

The Pavian electronic siren has become an indispensable part of the Bratislava Old Town. The siren has been installed in the most vulnerable area of the city within the framework […]

Read more ›
How to Choose the Best Type of Horns for Outdoor Warning Systems

How to Choose the Best Type of Horns for Outdoor Warning Systems

A horn or a horn loudspeaker is part of a siren which provides direct transmission of an audio signal into the air. In general, the type of horn that is [...] Read more ›
How We “Bake“ Sirens

How We “Bake“ Sirens

What about coming to work with an idea of baking a siren? No matter how absurd may it sound, the idea can come true after all.

Read more ›
How to Estimate and Set up Background Noise Levels in Acusticus

How to Estimate and Set up Background Noise Levels in Acusticus

The Acusticus Professional software offers plenty of possibilities for the design of an acoustic and radio project of warning systems. On the one hand, it enables its users to choose […]

Read more ›
Las Piedritas Chapel in Argentina Sanctified its Urban Electronic Church Bell

Las Piedritas Chapel in Argentina Sanctified its Urban Electronic Church Bell

The new Las Piedritas Chapel was opened in Villa La Angostura, Argentina, at the end of 2015. However, one part was still missing.

Read more ›
Practical Examples of Notification and Summons Systems Applications

Practical Examples of Notification and Summons Systems Applications

The system monitoring power distribution from the mains in a big office building detects a supply failure at night. This information is passed to the notification system which, based on […]

Read more ›
The Most Frequent Question: What is the Acoustic Coverage of a Siren?

The Most Frequent Question: What is the Acoustic Coverage of a Siren?

Electronic sirens have a number of essential parameters and characteristics that greatly affect their functionality, effectiveness, and possibilities. The first question that arises is usually the same: What is the […]

Read more ›

« Previous PageNext Page »