I have one general questions. Over many webinars, pages, sources in general are written and said that LPWANs have main target with low-cost strategy. Could you explain it, compare it and give more detalis around CAPEX/OPEX costs around main LPWANs as SigFox, LoRaWAN, SymphonyLink and probably also future NB-IoT ?
Today many of LPWANs are already in pilot or even deployed in prax, but the costs are still quite high. Second problem is "too less real-ready-to-use devices" for end-customers or industry. This problem also increasing the costs of the final solution,how do you look to this problems over the world ? (there are many modules, communication kits, but only few real devices and without contract-research isnt possible to create real pilots and fully use the LPWAN).
Thank you for the answer and opinion