Sensor-Online® IoT digital transformation through the Internet of Everything Everywhere.

Connect Everything, Everywhere with Sensor-Online|

Connect 30+ protocols & millions of devices to Cloud & IT.
A flexible and fast to deploy no-code edge gateway

Data integration can be a challenging task, especially when dealing with
multiple data formats, protocols, and sources. Our low code development environment, powered by Sensor-Online,
allows anyone to collect data from multiple sources, apply the data, and
update, store, and transmit data to a new service.

Simple from the start: over 500 ready-made LoRaWAN payload decoders. Enter your security keys in Sensor-Online, insert the batteries in your sensor and watch it come online.

Six ways to use the edge gateway

From the factory floor to the cloud.

Industry 4.0

Non-intrusive implementation that avoids vendor lock-in.

Smart building

Works with BACnet, M-Bus, Modbus and more to collect building data.

OT/IT convergence

An embedded OPC UA server and database connections make operational data usable in IT systems.

Protocol gateway

Normalise data across protocols in a many-to-many, two-way approach.

Cloud edge gateway

Connect edge devices two-way to any cloud, with customisable messages.

Data logger

A lightweight data logger with a built-in graph tool and options to export the data.

What an IoT edge gateway does

One place to collect, translate and deliver data.

Protocol normalisation

Devices and systems speak different protocols. Sensor-Online translates them into one structure, so data from LoRaWAN, M-Bus, Modbus, BACnet, MQTT, PLCs, SCADA and databases can be used together.

Many-to-many, both ways

Receive data on one protocol and deliver it on another, and send commands back to devices for monitoring and control.

No vendor lock-in

Hardware-agnostic and API-driven, so you choose the best device for each job and keep your data portable.

How it works

From device protocol to the system that needs the data.

Collect

Read data from devices and systems in their own protocol.

Normalise

Translate the data into one common structure.

Apply rules

Conditions decide when data is converted and sent on.

Deliver

Send the result to the cloud, an ERP system, SCADA, a database or the API.

Conversion features

What you can do with the gateway.

Push-pull conversion

Data is pulled from devices and pushed on to other devices, which avoids invasive changes and makes the setup quick.

Non-invasive retrofit

Bring data from existing machinery into new systems in both directions, without reprogramming the machines.

Many-to-many conversion

With support for 30+ protocols, the gateway works as a data router between all of them, not just one-to-one.

Conditional conversion

Set rules that decide when data is converted and transferred. Data moves only when your conditions are met.

Data access and export

Export collected data to CSV for analysis elsewhere, or fetch it through the open REST API.

OPC UA server

Clients at any level can reach data from all supported protocols, with encryption and user authentication for secure IT/OT convergence.

The whole picture

How devices, protocols and systems fit together in Sensor-Online.

OPC UA
Sensor-Online function overview

Related features

PLC and datalogger integration

Read more →

Connect LoRaWAN sensors to PLC and SCADA

Read more →

Protocols without vendor lock-in

Read more →

Built-in private LoRaWAN server

Read more →

Secure IoT platform with REST API

Read more →

JavaScript rule engine

Read more →

Frequently asked questions

What is an IoT edge gateway?

It is the link between devices and the systems that use their data. It collects data in each device’s protocol, translates it and passes it on, and can send commands back.

Which protocols does Sensor-Online support?

More than 30, including LoRaWAN, M-Bus, Modbus, BACnet, MQTT, Sparkplug, OPC UA, PLC and SCADA interfaces, and databases.

Can I connect machines I already have?

Yes. Data can be moved in both directions without reprogramming the machines or making invasive changes.

Can it run on our own servers?

Yes. Install Sensor-Online on-premise, with access only to your intranet if you need it.

How does the data reach our other systems?

Through the open REST API, webhooks, MQTT, CSV export, or low-code flows with Node-RED and n8n.

Ready to connect your devices?

Planning an edge or protocol project? Tell us which devices and systems you have, and we will recommend the simplest setup.