aircom NB-IoT
NarrowBand IoT (NB-IoT) is a Low Power Wide Area Network (LPWAN) radio technology standard developed to enable a wide range of devices and services to be connected using cellular telecommunications bands. NB-IoT is a 
narrowband radio technology designed for the Internet of Things (IoT).
Aircom provides direct internet connection via cellular-based station thanks to NB-IoT technology.
All measured and calculated data are stored in Aircom’s internal memory and send to the server system via the internet.
NB-IoT provides:
· Low power
· Low cost
· Extended coverage
· Long battery life
· Enabling a large number of connected devices
Simchip is also available, sim chip is used in Aircom which has longer product life time and is more suitable for tough field conditions. This work is carried out on the platform of M2M.