Visitor Safety for EXPO 2027 Belgrade

Yes, is standard-compliant: the system meets DIN EN 50849 for electroacoustic emergency warning systems. was developed specifically for safety-relevant announcements and alerting — usable both in everyday operation and in an emergency. For ELA systems, DIN EN 50849 forms the decisive reference framework. Unlike mobile network-based systems, fully meets these requirements because it operates independently of an external network and is therefore immediately ready for use at any time. Other safety-related standards such as DIN EN 54, DIN VDE 0833-4 and DIN 14675 (voice alarm systems) do not apply to , since they concern a different field of use and functional scope. As a public address system for temporary and mobile deployments, has already been used successfully many times for 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 communications networks and their availability. This makes the system highly resistant to external influences. As does not rely on wired connections but communicates via radio, the connection is automatically restored after an interruption. is therefore far more resilient to disruptions in normal operations than many other systems, demonstrating the crisis readiness of this communications system. has an internal battery with a runtime of up to 16 hours and also powers connected accessory modules. Even if the mobile network is overloaded, the internet provider has been hacked or someone has unplugged the wrong cable, continues to function. This ensures that communications for visitor safety at EXPO 2027 Belgrade remain reliably operational even in the event of a power failure or disruptions to public communications networks.

Yes, was specifically developed for flexible outdoor deployments without fixed infrastructure. One or two people can mount the modules on different structures such as streetlights, stages, trees, stalls or decorations within just a few minutes and configure them individually. A standard Schuko power outlet is sufficient for continuous operation. uses an existing digital radio network.

Depending on the application, can be used to implement different functions via a single communications platform. These savings can quickly offset ’s rental and installation costs. You can find some specific examples of savings here. Consistent use of ’s wide range of functions not only increases the level of safety and makes employees’ work easier, but often also reduces the overall budget. For visitor safety and other safety-related coordination tasks, separate loudspeaker, control and communications solutions are therefore NO LONGER required – combines employee alerts, visitor information and system control on a single platform. This reduces material requirements, cabling work and the risk of tripping over cable ramps. In addition, can specifically replace personnel: tasks that would otherwise require several security, reporting or operator 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 reduced or deployed more effectively at safety-critical points. The greatest potential for savings arises at fenced-in events: monitoring emergency exit gates technically with can replace security guards stationed at those gates, or allow them to be deployed more effectively elsewhere. This offsets rental and installation costs through savings in personnel and other technology. Particularly for temporary, time-limited events, this significantly reduces the costs of planning, installing and operating the safety technology.