Demands with regard to data-transmission speed grow with each moment. That is why application of modern technology is capable of satisfying increasing demands. Local networks built on an optical-fibre basis have greater advantages compared to traditional copper cable networks, such as a broad transmission band and the ability to transmit signals over great distances.
In order to improve public safety, a public warning system can sound previously-recorded evacuation notices, the sounding of which triggers a fire alarm. The system allows for the broadcasting of both background music, as well as previously recorded advertising or informational notices and recording of notices directly into a microphone.
An automatic fire detection system is an integral part of any building’s security system. Timely detection of a fire protects both property and people from accidents.