Yes. Roaming is possible in the available countries under the mentioned price, if the geographical distribution key is respected. It is possible - at no additional cost - to use up to 15% of the devices in the rest of the European Union and/or up to 5% of the devices in the rest of the world.
Yes. More than one network can be used in the following countries to provide higher coverage: Austria, Belgium, Denmark, Germany, Netherlands, Switzerland.
China: Local SIM required (no international roaming via global SIM), encryption must be viewable by the government, cloud systems may only be hosted locally and only certain frequency bands may be used. Russia: permanent roaming is allowed, but there are severe restrictions on its use. No open Internet service may be offered and personal and location-based data may not be hosted outside of Russia. In general, for usage outside the EU, the price is based on an assumed distribution of total usage across certain countries. If your needs differ significantly from this profile, we will make an individual agreement.
If you purchase the hardware from us (the connectivity board or an individual solution for your requirements), the SIM card is included. Otherwise it will be charged separately.
6MB per month. Hypothetically this allows a device to transfer one sensor value per minute (with enabled encryption) as well as one firmware update per month.. In practice, transfers in 5-minute cycles have proven successful. There is more than enough data volume available for this. (Assumptions made: LwM2M, DTLS, 30 sessions / month, payload size 50 B, firmware size 250 KB, total traffic / month = 4,3 MB)
