Cellulaire IoT

New range of Adeunis sensors

Adeunis strengthens its IoT expertise and expands its offering on LTE-M and NB-IoT cellular networks with its new sensors for advanced energy and comfort management

Adeunis has announced the launch of two new sensors, marking a significant step in its expansion into cellular networks. These sensors, manufactured in France and named COMFORT and COMFORT SERENITY, are designed for applications in Smart Buildings, offering advanced management of energy consumption, indoor comfort and air quality.

Adeunis IoT sensors have already proven their connectivity and reliability on LoRaWAN and Sigfox networks. With the launch of the COMFORT and COMFORT SERENITY sensors, Adeunis is extending its expertise to LTE-M and NB-IoT cellular networks. 

Discover our new sensors

These sensors, which can be configured on NB-IoT or LTE-M1 (LTE-Cat-M1) cellular networks, enable you to measure and analyse changes in temperature, humidity, VOCs and CO2 inside a room. Thanks to the data communicated by the transmitter, you can optimise ambient comfort and make energy savings.


Smart Building ; Surveillance des températures ; IoT ; Sigfox ; Bouygues ; Orange ; Lora ; Capteur IoT, LoRaWAN, NB-IoT, LTE-M, humidité, température,
iot ; capteur ; temperature ; humidite ; comfort ; humidity ; capteur iot ; lorawan, lora, lora alliance ; lpwan, sigfox ; sensor; iot sensor

COMFORT allows you to:


  • Temperature
  • Humidity level

Trigger an alarm in the event of: 

  • A threshold is exceeded
  • Network coverage problem


comfort-serenity-temperature-humidity-lpwan-lorawan-sigfox-nbiot-ltem Smart Building ; Surveillance des températures ; IoT ; Sigfox ; Bouygues ; Orange ; Lora ; Capteur IoT, LoRaWAN, NB-IoT, LTE-M
qualite air, interieur, iot, co2, lpwan, sigfox, lorawan, lora, capteur iot ; capteur ; lorawan, lora, lora alliance ; sigfox ; sensor; iot sensor ; temperature ; humidite ; humidity ; co2 ; cov
co2-qualité de l'air-confort-intérieur-capteur-sonde-iot-lpwan-lorawan-sigfox-ltem-nbiot-2
voc,voct, aindore air quality, aiq

COMFORT SERENITY allows you to:


  • Temperature, humidity level, CO2 concentration, relative change in VOC level, occupancy of a space.

Trigger an alarm in the event of: 

  • A threshold is exceeded
  • Network coverage problem

Our packages

To make it easier for you to implement your IoT projects on NB-IoT and LTE-M networks, our sensors are offered as packages.

Depending on your needs, you can get the tools and support you need.

Our ecosystem of partners

Parteanires-iot-cellulaire-nb-iot-ltem, lpwan

The benefits of our range of sensors for the cellular IoT


Network coverage

Our sensors have excellent network coverage, both indoors and outdoors.


Worldwide presence

Our sensors can connect to any NB-IoT or LTE-Cat-M1 network available in the world. International deployment is made easy.


Configure your sensors in less than 15 minutes, either locally using a free mobile app or remotely from your LwM2M server.


By integrating the LwM2M et MQTT protocol, we can guarantee the interoperability of our sensors with the other connected objects in your fleet and with your management platform. This makes it easier for you to collect and analyse data, and gives you centralised management of your objects. 


Device management

By using the LwM2M (Lightweight M2M) protocol built into our solutions, you can carry out all the device management operations for your fleet of sensors, whether on a single unit or a massive scale, remotely and with complete ease.



In a standard configuration, Adeunis battery-powered sensors using these technologies have a service life of up to 15 years without maintenance.

Services associated with our cellular IoT sensors


Cellular connectivity: defining the most appropriate solution for your IoT project

Whether NB-IoT or LTE-M, Adeunis IoT sensors are multi-networks to meet all your use cases and environments.
Do you need to deploy IoT sensors and choose the network(s) best suited to your project?

We’ll take your needs, uses and target environment into account, and together we’ll define the network solution and operator that best meet your expectations.

comfort ; serenity ; nfc ; configuration-capteur ; iot ; adeunis ; cellulaire ; nb-io ; lte-m

NFC Configuration: Guaranteed ease, speed and reliability

Revolutionise the configuration of your IoT sensors with NFC Configurator.

With this user-friendly application, you can configure your sensors quickly and easily directly from your smartphone using NFC technology.

device-management ; iot ; capteur ; sensor

Device management: easily manage your fleet of Adeunis sensors using the LwM2M protocol

Whether you’re new to managing cellular IoT sensors or not, find out how the Lightweight M2M (LwM2M) protocol offers an advanced, secure solution for simplifying the management of your sensor estate.

Solutions: monitor your building to optimise user well-being and energy consumption

Today, all buildings are faced with the need for indoor comfort and optimised energy consumption. To meet these needs, it is essential to analyse the various environmental factors present in a room, such as CO2 concentration, occupancy levels, temperature, humidity and VOCs.

These data can be used to assess the quality of a building’s indoor comfort according to various criteria, with the aim of ensuring the well-being of its occupants. They also help to preserve the integrity of the building by preventing certain types of deterioration, such as mould. Finally, this environmental data makes it possible to optimise the use of the building’s technical equipment, such as heating, air conditioning and ventilation, thereby saving energy.


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