Features Intelligent Water Pump Control: Automatically starts or stops the pump based on water source data, volume, and pressure changes, ensu efficient water management. High-Quality Design: Well-designed electric controller with low noise and long service life for reliable performance. Constant Pressure Maintenance: Automatically maintains constant pressure in the pipeline, ensu consistent water STREAM speed. Automatic Power Control: on the pump when the water valve is opened and shuts off the pump in case of water shortage, providing convenient and efficient operation. Versatile Pump Compatibility: Controls various pump types, suitable for a wide range of applications including house, courtyard, garden, and greenhouse use. Specification: Voltage: 220V~240V(50/60Hz) . Current: 10A Start Pressure: 1.5bar Stop Pressure: 10bar . Pressure: 10bar Inlet/Outlet Diameter: 1inch Size: 24 x 13.5 x 12.5cm / 9.45 x 5.31 x 4.92" Package Includes: 1 x Controller Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before orde. Package List