The fire water system can not monitor the water pressure without the wireless pressure gauge. In the current situation, fighting fires is as important as saving lives. This is because the urban economic development and people live and work in peace and contentment are the criteria to measure the rapid development of a city. Once the loss is suffered, everything will be gone. However, the wireless pressure gauges discussed today could indirectly help improve the city’s development.

The main function of wireless pressure gauge is to monitor the pressure change of water level remotely. Based on NB-IoT, Zigbee, GPRS and LORA signals, it can cover most Internet of things networks. Now the fire water system is through the use of sensor technology and Internet communication technology, it can remote monitoring state of indoor fire hydrant, fire hydrant pipe pressure, automatic water spray system, can also remote monitoring of high water tank fire pool water and fire water supply pipe valve open/close state, etc. The above monitoring data can be displayed through the computer and mobile phone APP system. In order to timely solve the disaster caused by fire, it can meet the high standard of dynamic monitoring and three-dimensional network unit fire safety. In addition, in order to fully monitor the real-time status of fire water, it requires the combination of wireless pressure gauge and wireless level gauge to get twice the result with half the effort.

The accuracy of the wireless pressure gauge is shown based on the accuracy of the connected sensor. Therefore, to understand the precise pressure value, you must have a pressure sensor with high precision.