NB-IOT non-magnetic water meter

The NB IoT non-magnetic water meter adopts narrowband cellular communication technology (NB IoT), which has the advantages of deep network coverage, wide connectivity, and low power consumption. The signal transmission is stable, reliable, and secure. Even in areas with weak signals, stable data transmission can be achieved, allowing for large-scale access and meeting the needs of large-scale metering. It can also reduce energy consumption and extend battery life