Features: 1. Led Light Indicates The Function of The Pump. 2. No Pressure Tank is Required. 3. Maintain Pressure and Water Volume. 4. Automatic Control of Water Pump. Specifications: Color: As Pictures Shown Frequency: 50-60Hz. Voltage: 110V Maximum Current: 10A. Maximum Power:1.1KW - 1.5KW Max Working Pressure: 10Bar Weight: Approx. 1282 g Package Include: 1 * Automatic Water Pump 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 ordering. Features Intelligent Work: The Automatic Water Pump Pressure Switch Will Automatically Detect Whether There is Water in The Pump and Automatically Disconnect The Switch When There is no Water, so as to Avoid Damaging The Machine Due to Invalid Operation of The Machine. High Efficiency And Stability: The New Water Pump Controller is Used to Replace The Traditional Control System, and The Working Efficiency of The Water Pump Switch is More Efficient and Stable. Low Consumption And Energy Saving: The New Electronic Control System is Adopted, Which Has Low Consumption and Saves Energy Consumption Compared With The Traditional System. Simple Installation: The Pressure Pump Switch Does not Need too Many Cumbersome Operations and Tools. The Installation of This Water Pump Pressure Switch is Simple. Uninterrupted Work: The Pressure Switch of The Water Pump Will Continuously Monitor and Work Continuously.