All our NB-IOT sensors are produced in volume and industrial quality. They support the LTE frequency bands 1, 3, 5, 8, 20 and 28. They communicate via MQTT.
They are configured, either with a PC application provided (connection via a USB cable). Or in some cases, with a mobile bluetooth application.
The Sensor Hub is a universal data collection and transfer module running on the NB-IOT and LORAWAN network. It allows to connect sensors via MODBUS RTU, RS485, 1-Wire or via analog and digital inputs.