Voice Alarm for the International Street Festival in Sindelfingen
autonomous reliable cost-effective
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 International Street Festival in Sindelfingen, voice alarm presents a particular challenge due to crowds, a noisy environment and visitors who speak different languages. Music, conversations and the noise from the stalls can drown out warnings and instructions. At the same time, the mobile network becomes overloaded when visitor numbers are high and is therefore not suitable as the sole communication channel for safety-critical announcements.
combines announcements, alerting, visitor information and control in a single, network-independent platform. ![NIKOS [dispatcher]²](https://nikos.info/assets/logos/nikos/SVG/NIKOS dispatcher.svg)
controls individual announcement locations, designated areas or the entire site and triggers voice alarms there. Centralized operation reduces the effort required for distributed control points and separate control technology, thereby lowering personnel, installation and operating costs.
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 the wide range of functions and support you in implementing the requirements cost-effectively. operates via its own autonomous radio network and independently of public communication networks and their availability. This makes the system resistant to external influences. Since communicates by radio and does not rely on cable connections, the connection is automatically re-established after an interruption. responds resiliently to disruptions in normal operation, demonstrating the crisis resilience of this communication system. ![NIKOS [audio]²](https://nikos.info/assets/logos/nikos/SVG/NIKOS audio.svg)
has an internal battery with up to 16 hours of operating time and also supplies connected accessory modules with power. continues to operate if the mobile network is overloaded, the internet provider fails or the power supply is interrupted. This means that voice alarm at the International Street Festival remains reliably operational even in the event of a power failure or disruptions to public communication networks. was developed for flexible outdoor deployments without fixed infrastructure. One or two people can mount and configure the modules on lampposts, stages, stands or trees within just a few minutes. A standard Schuko power connection is sufficient for continuous operation. communicates via its autonomous digital radio network. switches off all connected sound systems centrally at the press of a button. This makes it easier to obtain official approval and helps prevent complaints from local residents. 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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