Evacuation announcements for Sail Amsterdam 2030: clear instructions despite crowds and ambient noise

Yes, fully meets DIN EN 50849 "Electroacoustic Emergency Warning Systems". The system was specifically designed for safety-relevant announcements and alerting and is technically built for both everyday and emergency use. DIN EN 50849 is the relevant standard for radio-based ELA systems such as . Because , unlike mobile network-based systems, operates independently of an external network, immediate usability is guaranteed at all times — fully meeting the standard's requirements as a result. Other safety-related standards such as DIN EN 54, DIN VDE 0833-4 and DIN 14675 (voice alarm systems), by contrast, do not apply to , as they concern a different field of use and functional scope and are therefore not relevant to 's deployment. As the only public address system for temporary and mobile applications consistently designed around the demands of mission-critical use, has been used successfully for crisis-proof communication tasks since 2017. The final project-specific assessment and approval are the responsibility of the competent authority.

Yes. operates via its own autonomous radio network and is independent of public communication networks. has an internal battery with a runtime of up to 16 hours and also powers connected accessories. As a result, evacuation announcements for Sail Amsterdam 2030 continue to function reliably even in the event of a power outage or disruptions to public communication networks.

Yes. was developed for flexible outdoor use without fixed infrastructure. One or two people can mount the modules on different structures within minutes and configure them individually. For continuous operation, a standard Schuko power socket is sufficient.

Yes. can be used to control individual public-address locations, specific areas or the entire event site. This makes it possible to issue evacuation instructions appropriate to the current situation.