Stop managing data silos
Most organisations end up with multiple IoT tools: one for LoRaWAN sensors, one for Modbus energy meters, one for MQTT data feeds. Data is siloed, alarms are duplicated, and no one has a complete picture. Sensor-Online replaces all of them with a single platform that speaks every protocol.
Protocols supported
- LoRaWAN – 1000+ sensor models via device type library
- Modbus RTU and TCP – energy meters, VFDs, PLCs, HVAC equipment
- M-Bus – heat, cooling and water meters via Elvaco and Piigab gateways
- MQTT – publish/subscribe for high-frequency data and cloud integration
- OPC-UA – industrial automation and SCADA integration
- NB-IoT and 4G – cellular fallback for remote locations
One dashboard, one API, one alarm system
Regardless of the source protocol, all data appears in the same dashboard widgets, feeds the same alarm engine and is accessible via the same REST API. Explore all protocols or see pricing.






