This electronic intelligent water pump automatic controller can start or stop the pump according to the detected data of water source state, water volume and pipeline pressure change. The electric part and pipe are completely isolated for security. It could automatically maintain a constant pressure in the pipeline as well as a constant water flow speed. Automatically power on pump when open water valve and power off pump when close water valve or there is water shortage. It can control various kinds of pumps, widely used in house, courtyard, garden, greenhouse, etc. This electronic intelligent water pump automatic controller is designed to enhance the efficiency and safety of water management systems. It features a maximum current of 10A, maximum power of 1.1kW, and can handle a maximum pressure of 1Mpa (10bar). The inlet and outlet diameter is 1 inch, making it suitable for various applications. Color: Blue & Gray Material: plastic Package Contents: 1 x Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.