IoT Products

Libelium One

The new game-changing rule.
Interoperability, ease of use and sustainability, all in One solution.

The best device for Water Management in industrial, Agriculture or Smart Cities environments, you can rely on One to manage your golf course, your drinking water system at your city, or to increase your crop yield in an easy way.

  • Interoperable
  • Easy to use
  • Sustainable
Libelium One
Product features

One is the result of an in-depth analysis and a careful R&D continuous effort by the Libelium team.

Libelium One, the best device for Water Management in industrial, Agriculture or Smart Cities environments

IoT technology is an ally of people in their quest for the highest possible quality of life. Take care of the environment around us. We deserve a technology that cares. Libelium One has been designed for continuous monitoring of a huge range of parameters covering the most relevant IoT applications.

Technology that cares

We want to guarantee food security, protect the ecosystems and ensure sustainable use of water. But we can only make the best decisions if we base them on the best data.

Libelium has paid attention to these defying challenges to assure agrifood security, protect ecosystems and ensure sustainable water use.


Behind the solution


βœ“ Interoperable

As we are in an interconnected and globalized world, the technology we use must allow us to communicate more easily and quickly. For that reason, different software computer systems are linked up with one another making possible automated data sharing.

With so many complex networks, interoperability is the key factor to bear in mind in this new era of datacratization (taking action based on data).

● Data integrity: non-hackable sensors.

● Compatible with blockchain: some of our partners have applied this technology in their projects.

● Probe auto-detection: connecting any probe* to any one device.

● Configurable 4G wireless connectivity.

● Global SIM provided*.

● Maximum accuracy.


βœ“ Easy to use

With a simple configuration you can manage the data in real-time from Libelium Cloud:

● No programming is needed = no code.

● Cloud-based node configuration.

● Easy installation, no need for qualified technicians.

● Any integrated sensor* can be connected to any socket for maximum configuration flexibility.

● Node firmware remote update (OTAP).

● Plug and Play device ready to be installed in the field.

βœ“ Sustainable

Libelium One is ready to work in every type of environment and has been designed taking into account the 5 Rs compliant: >Reduce: consumption, carbon footprint and size.

>Reuse: same sensors for multiple projects

>Repair(able) and refurbish(able)

>Recycle: polycarbonate eco-efficient manufacturing

And also it has been designed to achieve other sustainable goals such as 12-Responsible consumption and production and 13 Climate action.


● Architecture designed for ultra-low power consumption.

● Minimalist and compact device.

● Rechargeable battery using a solar panel.

Discover how IoT technology works in favor of the Sustainable Development Goals (SDGs) and projects have been deployed worldwide according to each objective.

Download the quick report


βœ“ A complete solution: Hardware + Software

You have never experienced the ease of use of a device like One. From the very first moment you start it up, you will see that it is compatible with a multitude of sensors, connecting in a simple β€œplug & play” manner.

In addition, our One device automatically sends data to the Libelium cloud, allowing for efficient analysis of data in real-time. Avoid costly integrations by using the future IoT standard. Zero hassle. One solution.

The organizations can take advantage of these benefits:

  • Increased productivity: The time required to process data is reduced and organizational efficiencies increase.
  • Reduced costs: Fewer resources or additional maintenance is required.
  • Reduced errors: Information systems that operate in isolation are more likely to hold redundant information.
  • Better data protection
βœ“ A complete solution: Hardware + Software
The way is crystal clear. Only follow these 4 steps.

Identify your One device and access all its connected sensors’ information.

In this section, you can identify the One main node and the sensors you have already connected to it (up to 4) with their references and the serial number.

In this same Info section, you can check the Battery Status. You will receive alerts on battery level and more information about what is happening with the battery of your device.


Find all HW-related information status of your device.

You can see in green light the sensor that is connected to each socket and in red the sockets that are not being used. One of the most interesting facts about this section is that you can manage the sockets from here and to save battery you can choose whether to enable or disable any socket.

To sum up all the parameters you can configure here are:

  • Enable socket X: If a socket is not going to be used, disable it to save power.
  • Enable GNSS: This parameter controls the geolocation feature of the node. If it is not needed, it can be disabled to save battery.

Configure specific settings of your Libelium One device.

In this section you can modify the following parameters:

Loop Time: Sets the time between sensor readings. It can be set from 5 minutes to 24 hours.
Number of loops to send: Sets the number of loops that will be sent together. This is useful for saving power in applications where immediate readings are meaningless, sending a batch of readings at one time instead of single readings. It can be set from 1 to 10.

Here you will see and manage how often the data is sent to the cloud:

For instance, if the loop time is 15 mins and Number of loops to send is 4, then you will see on the dashboard that you receive 4 new measures every hour. The higher the time between sending loops, the smaller the battery consumption.

The higher the time between sending loops, the smaller the battery consumption.


Enjoy real-time information in an easy & understandable dashboard.

This is one of the newest features of our Cloud where you can find the latest data of each sensor.

Here you can find 1 card per parameter showing the last value received and an arrow indicating the trend for a quicker and simpler process allowing you to take action if required.

Product features




Ready to take a step further?

If you still need advice to carry out your project, we make it easy for you.
Fill in the form and get in touch with one of our IoT experts!

You can also ask for our consulting and customization services.

Libelium One, an European Project

Project funded by the European Union

The project aims to develop an interoperable and universal IoT gateway, for automatic sensor connection and sending their data to the cloud. The results have been the creation of the One platform as a complete solution for IoT deployments in any vertical, obtaining the required interoperability and universality.

Libelium One: Elements & Models

Technology tested βœ“