Evacuation Announcements for EXPO 2027 Belgrade

Yes. meets the requirements of DIN EN 50849 (electroacoustic emergency warning systems). was developed specifically for safety-relevant public address and alerting applications and is technically designed for use in both everyday and emergency situations. For electroacoustic emergency warning systems, DIN EN 50849 is the relevant reference framework. Unlike mobile network-based systems, fully meets the requirements specified therein, as it does not depend on an external network and can therefore be used immediately at any time. Other standards known from safety technology, such as DIN EN 54, DIN VDE 0833-4 and DIN 14675 (voice alarm systems), do not apply to the field of use and functional scope of and are therefore not relevant for approval. is a public address system for temporary and mobile applications and has been successfully deployed in numerous mission-critical communication tasks since 2017. RADACOM and your regional partner will be happy to advise you on ’s wide range of functions and support you in implementing the requirements cost-effectively.

Yes. operates via its own autonomous radio network and is completely independent of public communication networks and their availability. This makes the system highly resistant to external influences. As does not depend on cable connections but communicates via radio, the connection is automatically re-established after an interruption. has an internal battery with a runtime of up to 16 hours and also powers connected accessory modules. This means that evacuation announcements for EXPO 2027 Belgrade remain reliably operational even in the event of a power failure or disruptions to public communication networks.

Yes. was specifically developed for flexible outdoor applications without permanent infrastructure. The modules can be mounted by one or two people within just a few minutes on various structures such as streetlights, stages, stalls or trees, and configured individually. A standard Schuko power connection is sufficient for continuous operation. uses an existing digital radio network.

Cost benefits result from reducing the need for separate loudspeaker, control and communication solutions. enables different functions to be implemented via a single communication platform. These savings can quickly offset ’s rental and installation costs. You can find some specific examples of savings here. When the wide range of functions is used consistently, it often results not only in a higher level of safety and easier work for employees, but even in savings across the overall budget. primarily reduces the effort required for separate loudspeaker, control and communication solutions. Material requirements and cabling work are reduced, while information and emergency announcements can be made from a single location. In addition, can specifically replace personnel: tasks that would otherwise require several security, reporting or control stations distributed across the site can be handled from a single location through central announcements, remote control and status monitoring. This allows personnel to be saved or deployed more effectively at safety-critical points. In this way, rental and installation costs are offset by savings in personnel and other technology. This significantly reduces the costs of planning, setup and operation of safety technology, particularly at temporary, time-limited events.

is rented by the day through certified partners, including consulting, instruction and technical support; inquiries are handled via the rental page. The scope of modules required is coordinated for each application. Find a partner and request a rental