From LoRaWAN network planning to hardware selection and managed IoT hosting – your IoT service provider for Düsseldorf, NRW's state capital. From trade fair infrastructure to smart retail. GDPR-compliant, personal, on-site.
Düsseldorf is the state capital of North Rhine-Westphalia, an international trade fair destination, and a thriving media metropolis. With Messe Düsseldorf, the Medienhafen district, and Königsallee as one of Europe's highest-grossing shopping boulevards, the city demands connected buildings, visitor flow analytics, and intelligent retail systems. We operate the IoT platforms that power this connectivity – reliably, scalably, and GDPR-compliantly hosted.
Your IoT stack runs on GDPR-compliant servers in Germany. No US cloud, full data sovereignty for Düsseldorf-based companies.
Proactive monitoring of all IoT services with automatic alerts. Guaranteed response times via SLA – including nights and weekends.
No ticket system, no call center. Your direct line to the engineer managing your IoT instance in Düsseldorf.
ChirpStack, ThingsBoard, and Grafana on hardened infrastructure. Including automatic backups, security updates, and availability guarantees for Düsseldorf-based companies – from trade fair operators to retailers.
Complete LoRaWAN network deployment in Düsseldorf: hardware selection (Milesight gateways & sensors), radio coverage analysis, on-site gateway installation, and network server configuration. From exhibition halls to Medienhafen to Königsallee – all from one source.
End-to-end development of your IoT solution: custom web apps, mobile apps, Grafana and ThingsBoard dashboards. From building automation to retail analytics – individually developed for Düsseldorf-based companies.
Hosting IoT platforms for visitor flow analysis, climate control, and energy monitoring in exhibition halls. We operate the server infrastructure connecting your building sensors during MEDICA, drupa, K-Messe, and boot.
Tech Stack
ChirpStack, ThingsBoard, Milesight
Multi-tenant hosting for building automation in Medienhafen: indoor climate monitoring in the Gehry buildings, energy consumption tracking, and access control. Scalable platform for office buildings and creative quarters.
Tech Stack
ThingsBoard PE, Grafana, MQTT
Hosted dashboards and data platforms for foot traffic analysis, cold chain monitoring, and occupancy management. IoT-driven optimization for retail, hospitality, and department stores along Königsallee.
Tech Stack
ThingsBoard, Grafana, Node-RED, VPN
These are just examples – we serve many industries and use cases.
We rely on a proven open-source stack: ChirpStack as LoRaWAN network server, ThingsBoard for device management and dashboards, Grafana for real-time visualization, and Node-RED for data routing. All hosted on hardened Linux servers with automatic backups and security updates.
15+ km
Range
10+ years
Battery
IP67
Protection
868 MHz
EU Frequency

We rely on Milesight and know the product portfolio inside out – from environmental sensors to LoRaWAN gateways to industrial controllers. We advise, source and integrate the right hardware for your use case.
Milesight hardware ships worldwide – we deliver pre-configured and firmware-updated, ready to deploy.
We also work with hardware from other manufacturers – whether proprietary or open-source. What matters is that it works reliably and integrates into our stack.
From Düsseldorf, we manage IoT infrastructure across the state capital region and the greater Rhineland.
Our IoT services run under the merkaio brand. As an IoT system integrator, we guide you through the entire project – from analysis through network deployment and platform development to ongoing operations.
Discover merkaioReact Native apps for iOS & Android: device pairing, sensor data, push notifications — GDPR-compliant.
Plan, deploy, and operate LoRaWAN networks. Gateway installation, ChirpStack, sensor integration – GDPR-compliant.
Multi-tenant IoT platforms on ThingsBoard: custom dashboards, rule engine, API integration – GDPR-compliant.
Custom rule chains, white-label, API integration and managed hosting. CE & PE – GDPR-compliant.
Custom dashboards, embedded panels, alerting and self-hosting. IoT monitoring with InfluxDB and Prometheus – GDPR-compliant.
Answers about our IoT services, LoRaWAN network deployment, platform development, and project process in Düsseldorf.
Themen
We operate IoT platforms for visitor flow analysis, indoor climate control, and energy monitoring in exhibition halls. Sensors capture occupancy, CO2 levels, and temperature in real time – ideal for large-scale events like MEDICA, drupa, or K-Messe.
Yes. We offer flexible IoT setups for individual events: rapid deployment and teardown of LoRaWAN gateways and sensors, temporary dashboards, and event-specific analytics. The platform scales with the size of each event.
Visitor frequency per hall and entrance, room temperature, humidity, CO2 concentration, energy consumption, door contacts, parking occupancy, and waste bin fill levels. All data is visualized in real-time dashboards.
Office buildings in Medienhafen, exhibition halls, retail spaces on Königsallee, hotels, and Düsseldorf Airport. Anywhere indoor climate, energy consumption, and building condition need efficient monitoring.
Yes. We create a radio coverage analysis upfront and plan the gateway positioning for the specific site – including consideration of steel structures, hall roofing, and changing exhibition layouts.
Yes. Through continuous monitoring of heating, cooling, lighting, and ventilation, we identify savings potential. Experience shows that IoT-driven building automation can reduce energy costs by 15–30%.
Foot traffic measurement, occupancy management, cold chain monitoring in food departments, climate control, and digital signage. We develop custom dashboards and mobile apps for branch managers and store operators.
Anonymized people counters at entrances capture visitor frequency. The data is transmitted via LoRaWAN to the platform and displayed in real-time dashboards – including historical comparisons, peak-time analysis, and capacity alerts.
Yes. Via REST APIs, MQTT, and webhooks, we integrate IoT data into existing ERP, POS, and merchandise management systems. Interface development is part of our standard service scope.
On GDPR-compliant infrastructure in German data centers. Alternatively, we set up the platform on-premise in your Düsseldorf data center.
We offer SLA tiers with availability guarantees up to 99.9%. Redundant infrastructure, automatic failover, and 24/7 monitoring ensure continuous operation – even during trade fair peak loads.
Yes. We install and harden IoT platforms directly in your Düsseldorf server room – including VPN connectivity for remote maintenance and proactive monitoring.
A standard installation is production-ready within a few days. For complex projects with custom development for trade fairs or multiple retail locations, we create a joint rollout plan.
No. Our managed hosting services are cancellable monthly. We rely on quality and long-term collaboration rather than contract lock-in.
Yes. We design and develop multi-tenant platforms for multiple locations across Düsseldorf and beyond – from Messe to Medienhafen to retail branches. With location-specific dashboards, access controls, and custom alerting logic.
Describe your project – we'll get back to you within 24 hours.
Discover our IoT solutions at more locations in the region
Whether a specific IT challenge or just an idea – we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Timo Wevelsiep
Lead IoT Solutions Architect


