What communication channels or frequency bands does the Gateway Hub operate on?

The Gateway Hub utilises 3G and 4G cellular networks for backhaul communications and operates on the  868 MHz LoRaWAN band for sensor links. This band is license free to use but requires users to comply to the LoRaWAN standard. It is - for example - not allowed to send data every second because this could hinder radio signals from other users. In different parts of the world, different frequencies apply. USA for example uses 915 MHz.

It is important to have cell coverage (4G/5G) for the gateway to be able to send its data into a cloud server!