NB-IoT enables massive connectivity, supporting 50–100 times more connections than 2G/3G/4G.

Deep coverage with a 100-fold increase in transmission power.

High stability: reuses existing cellular base stations but operates on a dedicated frequency band, ensuring it does not interfere with or consume resources from the existing network.

Ultra-low power consumption: module standby time can last up to 10 years, significantly extending battery life for devices.

Rich interfaces: compared to traditional PLC industrial control motherboards,

Versatile expansion: supports mainstream protocols on the market, including voltage, current, RS-485, RS-232, Modbus, as well as manufacturer-defined proprietary protocols.

Power supply options: battery/DC power, mains/AC power, and solar power.

Explosion protection rating: Ex ib IIB T3 Gb (intrinsically safe)

Waterproof rating: IP67