When setting up a siren warning system, independence from the power grid is often required. There are many reasons for this. Often, the optimal location is simply not connected to the power grid and it would be too costly to set up an independent grid connection. Or self-sufficient operation is deliberately desired.

In June 2022 (20 to 25.6.22), INTERSCHUTZ will open its doors again in Hanover, Germany, after a break of several years due to the pandemic. In Hall 17, Stand E24, HÖRMANN Warnsysteme will focus on sirens for the siren promotion program in Germany as well as the integration of electronic sirens into modern communication infrastructures, e.g. based on TETRA.

Today at 3 p.m., the German town of Limbach-Oberfrohna tested its siren warning system. In addition to the siren alarm, recorded voice texts were played and subjected to a perception test. Everything went off to the utmost satisfaction.

The PMR Expo took place in Cologne as an industry meeting place for fire protection and disaster control. As a leading provider of siren warning systems, we were of course also on site with a stand. 

151 sirens from HÖRMANN warning systems were installed in the oil fields of the company Région de Transport Haoud el hamra (RTH), a subsidiary of SONTRACH in Algeria. The sirens of type ECN2400-D were specially adapted to the local requirements by the German market leader for siren warning systems.