Huge weight of the system, having a significant impact on the structure of the buildings during its operation, especially on the old ones. Complicated and expensive initial installation. Complicated and […]Read more ›
1. Vektra® consists of several independent modules that serve various purposes and can be fully integrated with an efficient control system. It may contain early warning systems (including outdoor sirens, […]Read more ›
- How Are Modern Security Systems Used in Schools?
- VIDEO: The Gibon Electronic Siren in Cácota, Colombia
- A unique atmosphere pervaded the 2019 International Peace Marathon in Kosice again
- When to use a public address system instead of electronic sirens
- Who we are – a top manufacture of electronic sirens