With the rapid development of urbanization, the urban drainage pipe network system is becoming more and more complex and larger, which puts forward higher and higher requirements for the operation management, maintenance management, emergency flood control and scientific decision-making of the drainage pipe network.

In all parts of China, the acceleration of river information construction, promote the construction of automatic river water level monitoring system, through the river water level height monitoring, real-time water level height data information in the river, through the GPRS wireless communication module transmission system, transmitted to the network monitoring operation center, monitoring center can be real-time dynamic data, Further strengthen the system's real-time monitoring, analysis and early warning of the water level of the drainage network, find and solve problems early, and greatly improve the regional flood control command capacity.

Thr FS-07 is an SPST flow switch that can be installed on any shaft. Easy to install with process connection design for a variety of water level monitoring applications.