Qu'est-ce que LoRa® ?

LoRa is the de facto wireless platform of Internet of Things (IoT). Semtech's LoRa chipsets connect sensors to the Cloud and enable real-time communication of data and analytics that can be utilized to enhance efficiency and productivity. LoRa devices enable smart IoT applications that solve some of the biggest challenges facing our planet: energy management, natural resource reduction, pollution control, and infrastructure efficiency.

LoRaWAN logo

Qu'est-ce que LoRaWAN® ?

The LoRaWAN open specification is a low power, wide area networking (LPWAN) standard based on Semtech’s LoRa devices, leveraging the unlicensed radio spectrum in the Industrial, Scientific and Medical (ISM) band. The LoRa Alliance®, a nonprofit association and fast growing technology alliance, drives the standardization and global harmonization of the LoRaWAN standard. LoRaWAN is recognized by the International Telecommunication Union (ITU) as an LPWAN standard.

LoRaWAN comble le retard technologique des réseaux cellulaires et Wi-Fi/BLE qui nécessitent une bande passante élevée ou beaucoup d'énergie, ont une portée limitée ou sont incapables de pénétrer dans des environnements intérieurs.

Pourquoi choisir LoRa ?

Semtech's LoRa devices, LoRa Basics™ software building blocks, LoRa Cloud™ software solutions, and the LoRaWAN standard offer an efficient, flexible and economical solution to real-world problems in rural and indoor use cases, where Cellular, Wi-Fi and Bluetooth Low Energy (BLE) networks are ineffective. 

LoRa use cases for vertical markets

Transformer les entreprises

Looking to connect your business to the Cloud? LoRa devices and the LoRaWAN standard enable countless use cases in a number of key markets including smart agriculture, buildings, cities, environment, healthcare, homes, industrial control, supply chain and logistics, utilities, and more. 

Un écosystème diversifié en croissance

Network | Software
Fabricant de capteurs
stations de base radio
Fabricant de capteurs
Sensor Maker | Software
Fabricant de capteurs

LoRa en chiffres

5.9 million
gateways with LoRa devices deployed worldwide (March 2023)
300 million
end nodes with LoRa devices deployed worldwide (March 2023)
public network operators and growing (March 2023)
> 50 %
de toutes les connexions LPWA non cellulaires utiliseront la technologie LoRa avant 2026 (ABI Research)

Buy LoRa Products Now

Far more than delivering state-of-the-art-chip sets to unleash the power of LoRa devices, Semtech has created products and developer tools to simplify IoT applications and enable a faster time to market for solution providers and systems integrators. 

Buy LoRa ICs

Shop LoRa Edge™, LoRa Core™ and LoRa Connect™ products


Contact a Semtech Rep

Reach out to our global team of experts for design and sales

Ressources LoRa pour commencer


From an array of videos, white papers and case studies, to Semtech's Learning Center with the Academy for LoRaWAN and other hands-on labs, find a wide range of resources to learn more about LoRa devices, and help bring your solutions to life.