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 Bundeswehr Day in Jagel, visitors move across an extensive airfield and barracks site with both public and restricted areas. In an emergency, announcements must reach visitors who are unfamiliar with the site quickly and direct them clearly towards safety. Open spaces, long distances and only sporadically available power connections make continuous sound coverage difficult and render mobile-network-dependent solutions unsuitable for crisis situations.
With 
, announcements, system monitoring, visitor information and device control come together on a single platform — fully independent of the public network. For events such as Bundeswehr Day in Jagel, ![NIKOS [dispatcher]²](https://nikos.info/assets/logos/nikos/SVG/NIKOS dispatcher.svg)
controls individual announcement locations, specific areas or the entire site; ![NIKOS [audio]²](https://nikos.info/assets/logos/nikos/SVG/NIKOS audio.svg)
receives the voice transmission on site via radio and outputs it as an analogue audio signal, while ![NIKOS [horn]²](https://nikos.info/assets/logos/nikos/SVG/NIKOS horn.svg)
supplements the acoustic output at locations without an existing sound system. Quickly deployable, radio-based units replace long cable runs and reduce material and installation requirements; additional operators and security posts are unnecessary because recurring tasks are controlled centrally and monitored or carried out by .
meets the requirements of DIN EN 50849 for electroacoustic emergency warning systems. The system was developed specifically for safety-relevant announcements and alerting and is technically designed for both everyday operation and emergency situations. DIN EN 50849 represents the relevant reference framework for ELA systems. Unlike mobile network-based systems, does not depend on any external network and is therefore immediately ready for use at all times — fully meeting the standard as a result. 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 , as they are not applicable to radio-based public address systems like . is a public address system for temporary and mobile applications and has 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. can provide different functions via a single communications platform. mainly reduces the effort required for separate loudspeaker, control and communication solutions. Material requirements and cabling work are reduced, and information and emergency announcements can be made from a single location. Centralised control also reduces the need for additional operators and security posts, as tasks can be monitored and carried out collectively from a single location. operates via its own autonomous radio network and is completely independent of public communications networks and their availability. Because does not rely on cable routes 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 emergency announcements for Bundeswehr Day remain reliably functional even if the power supply fails or public communications networks are disrupted. was developed specifically for flexible outdoor operations without fixed infrastructure. The modules can be mounted by one or two people within just a few minutes on various structures such as lampposts, stages, stands or trees, and configured individually. A standard Schuko power connection is sufficient for continuous operation. If required, can use an existing digital radio network (DMR). 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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