Wireless
IoT Sensors.
From the sensor
to the cloud.
Sentinum – IoT made in Germany.
We develop and manufacture energy-autonomous LPWAN sensors in Germany.
Hardware, firmware, and web app – all from a single source, for mioty®, LoRaWAN®, NB-IoT, and LTE-CAT-M1.
Our Featured Products
Two products that showcase our platform particularly well – from the MID-certified electricity meter to the wireless IO-Link adapter.
Hyperion
MID-certified LoRaWAN® and mioty® electricity meters for energy management, sub-metering, and consumption transparency in industry and the housing sector.
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Aion
Makes every IO-Link sensor wireless. Connects industrial measurement technology with LPWAN – Plug & Play for SCADA, the cloud, and Industry 4.0.
One platform.
All sensors. All data.
Device management, live data, alerts, dashboards, and open APIs—the Sentinum Webapp brings every sensor family into a unified interface. No vendor lock-in, GDPR-compliant, hosted in Germany.
Eight sensor families.
One platform.
From level sensors to energy meters to solar-powered indoor sensors – each family is available in multiple LPWAN standards and seamlessly integrated into our web app.
Apollon-Q
Three families (TR, SW-TR, T) with a dual measurement principle combining radar and laser ToF. For tanks, trash cans, bulk materials, and logistics – 2 cm to 2.50 m, IP69k.
Hyperion
MID-certified LoRaWAN® and mioty® electricity meters for energy management, sub-metering, and consumption transparency in industry and housing.
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Nyx
Ultra-flat, battery-free indoor sensor with solar cell. Records tilt, openings, operating hours, and tracking data – completely maintenance-free.
Juno
Rugged trackers and temperature/humidity sensors with GPS and WiFi sniffing. Designed for logistics, asset tracking, and outdoor applications.
Aion
Makes any IO-Link sensor wireless. Connects industrial measurement technology with LPWAN – Plug & Play for SCADA, cloud, and Industry 4.0.
Gaia
Universal hub for environmental data acquisition, weather stations, and soil condition monitoring – configurable for agriculture and industry.
Helios
Affordable and flexible connection box with temperature sensor, pressure sensor, pulse counter and Modbus bridge – ideal for sub-metering and industry.
Febris
Sensor family for temperature, humidity, CO₂, and air pressure. Designed for offices, schools, restaurants, museums, and mold prevention.
Where Sentinum sensors are used
From smart cities to industrial facilities—our sensors reliably deliver data across eight industries, often for years without a single battery change.
Industry 4.0
Machine data, IO-Link adapters, energy monitoring, and inventory tracking in production environments.
Residential & Building Management
Sub-metering, heating and water meters, indoor climate, and mold prevention for smart buildings.
Smart City
Trash cans, rainwater, snow-melting systems, air quality, and urban infrastructure.
Waste Management
Smart waste level measurement for containers, wastebaskets, glass recycling bins, and used clothing collection bins.
Water Management
Water level measurement, heavy rain early warning, well monitoring, and wastewater treatment plants.
Smart Agriculture
Soil moisture, weather data, irrigation, and silo monitoring for modern agriculture.
Energy providers
MID-certified electricity meters, sub-metering, and fuel tank monitoring.
Logistics & Tracking
Asset tracking, container monitoring, cold chains, and real-time presence detection.
Your sensor. Our platform.
Do you have an idea or an existing product that needs to go wireless? We develop and manufacture custom LPWAN sensors—from specification to series production.
White-label
Bring IoT devices to market quickly and cost-effectively under your own brand.
PCB Design & Manufacturing
Custom hardware designs tailored to your specific requirements – developed in Bavaria.
Custom Firmware
Customized firmware for maximum performance, security, and longevity of your hardware.
Enclosure Design
Rugged, aesthetically pleasing enclosures for every application—from indoor to IP69k.
News from the IoT world
Live preview directly from our Sentinum blog — new posts appear here automatically with the next build.
Sentinum at E-world energy & water 2026 in Essen
From February 10–12, 2026, you’ll find Sentinum GmbH at E-world energy & water in Essen. You can meet us in Hall 2 | Booth 114.
Energy-Efficient IoT Tracking: How to Find the Right Location Technology
Where is your asset—and how often can you ask this question without draining the battery prematurely?
Sentinum Products at IoT Sparks in Valencia
Sentinum is participating in IoT Sparks 2025 in Valencia this year—the European hub for innovation in the Internet of Things (IoT). G…
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Ready for your IoT project?
Whether it’s a standard product from our store, custom OEM development, or a complete solution with a web app—we’ll advise you with no obligation and work together to find the best solution.