NB/GPRS module(HXW310-F)

NB/GPRS/3G/4G remote communication 

module

The NB/GPRS/3G/4G remote communication module adopts a micro-power design, built-in lithium battery power supply, and has an RS-485 interface to read the data information of water meters, flow meters and pressure transmitters and transmit them remotely through NB-IoT, GPRS/3G/4G and other networks. It can work underwater for a long time, and is widely used in automatic data collection and remote monitoring in water supply, water supply and drainage, water conservancy and other industries.

Product Features

• Data collection: Collect data from water meters, flow meters and other instruments.

• Storage function: The built-in memory can store the collected data cyclically, and it will not be lost when the power is failed.

• Alarm function: under voltage, over pressure and over flow rate will be reported immediately.

• Communication: It supports NB-IoT, GPRS/3G/4G and other network communication methods.