Utilizing secure cellular networks for data transfer eliminates the need for additional hardware and expertise to maintain network and security issues. The sensor has an eSIM card on the motherboard, locked to the physical sensor, and a communication protocol that only allows communication initiated from the customer's network via a secure server. The transfer from the sensor to the user is thus secure against intrusion.

Providing secure IoT connectivity with global coverage, Onomondo offers extensive LTE-M coverage through well-established telecom operators, most of which the global Airius LTE-M solution supports. The Telia solution remains an option for the Nordic countries. In both cases, the solution includes a three-year cellular connection and sufficient data for four daily measurements with battery power or twenty-four measurements daily with an external power supply.