LoRaWAN gateways are devices that enable long-range communication for IoT devices through the LoRaWAN network. They receive data from LoRaWAN-enabled sensors and devices and forward it to a central server over the internet. These gateways play a pivotal role in extending the communication range of IoT devices, aggregating data, and facilitating bi-directional communication. They are essential for building efficient and wide-reaching IoT networks.

A LoRaWAN sensor is a specialized device designed for the Internet of Things (IoT) that utilizes LoRaWAN technology for long-range, low-power communication. These sensors are equipped with various sensors to collect data such as temperature, humidity, motion, light, and more. They transmit this data wirelessly to LoRaWAN gateways, which then relay the information to a central server for processing. LoRaWAN sensors are known for their extended battery life and the ability to cover large geographic areas, making them suitable for a wide range of applications including smart agriculture, industrial monitoring, asset tracking, and environmental sensing.