Intelligent design: The electronic intelligent water pump automatic controller can start or stop the pump according to the detected water source status, water quantity and pipeline pressure change data. Safety isolation: Electrical components and pipes are completely isolated to ensure safety. Stable control: It automatically maintains a constant pressure in the pipe and a constant water flow rate. Easy to operate: the pump is automatically turned on when the water valve is opened, and the pump is automatically turned off when the water valve is closed or when there is water shortage. Widely used: It can control a variety of pumps, widely used in houses, courtyards, gardens, greenhouses, etc.