NIKOS is not a conventional PA system, but a radio-based public address, alarm and control system for large events, construction sites and crisis situations, which you can rent by the day through certified partners and either integrate into your PA or use on its own.
ChallengeAt the Stuttgart city festival, making an evacuation announcement is particularly challenging because of crowds, a noisy environment and visitors who speak different languages. Multiple event areas and stages require warnings and instructions to be communicated simultaneously and clearly. Large visitor numbers and the ambient noise make it difficult for announcements to be understood. In an emergency, mobile networks can quickly become overloaded.
Announcements, system monitoring, crowd management and device control come together with 
in a single platform independent of the public network. For evacuation announcements, announcements, alarms and information messages can be centrally controlled via ![NIKOS [dispatcher]²](https://nikos.info/assets/logos/nikos/SVG/NIKOS dispatcher.svg)
. This reduces the need for separate control units, cabling and personnel to operate different subsystems, thereby lowering the effort required for setup and operation.
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 the wide range of functions and support you in implementing the requirements cost-effectively. centrally switches off all connected sound reinforcement systems at the touch of a button. This facilitates official approval and helps prevent complaints from local residents. was specifically developed for flexible outdoor deployments without fixed infrastructure. One or two people can mount the modules within a few minutes on a variety of structures, such as lampposts, stages, stands or trees, and configure them individually. A standard Schuko power outlet is sufficient for continuous operation. uses an existing digital radio network. transmits targeted information announcements to visitors. This makes it possible to issue instructions for individual event areas centrally and guide visitor flows in an orderly manner. is rented by the day through certified partners, including advice, instruction and technical support. Your regional partner coordinates the deployment with you. Find a partner and request a rentalTalk to us about your requirements – we will advise you with no obligation.
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