M2M Mobile Service

M2M Mobile Service

The EFR Utility SIM offers sectoral and cost-efficient tariffs as well as a high coverage thanks to a cooperation with Telefónica.

With the new EFR service, all mobile communication networks in Germany and in foreign countries bordering Germany can be used. This guarantees the best possible network coverage. Thereby installation time is saved, because the technicians do not need to examine the availability of the different mobile Networks and to choose the right SIM card.

With explicit private APN access point the EFR Utility SIM enables data communication in a closed network. Therefore a secured IP communication with quick reactions is possible e.g. for renewable EEG control.

The EFR solution stands out of all other mobile providers because of the branch individual support. Irrespective of questions about the SIM card handling or regarding the EFR system itself, the EFR team provides the relevant system setup and handling regardless of a small or big utilities and network providers. The competence of Telefónica in mobile communication combined with the branch know how of EFR provides an optimum communication solution for the energy branch.