10A 220V~240V IP65 Waterproof Level Water Pump Automatic Switch Adjustable Water Pump Pressure Controller Household Pump Electronic Pressure Switch Pipeline Leakage Water Shortage Protections Function Are you still worried about various water supplys problems? For example, the building is high and the water pressure is insufficient, the water pump has idling problems, and various other problems. You need e this water pump pressure controller to solve these problems. Come on and enjoy it, it will not let you down. Features: The starting pressure can be adjusted by during the installation process, and the adjustment ranges is 1.2bar~3.0bar. The thread interface is G1'' for you to connection of the water pump quickly, save your time. The flows control shutdown mode can ensure that the water pump continues to run when you is using water, and the pump will not starts frequently due to pressure changes. When there is no water in the water inlet, the water pump can be automatically stopped to avert idling of the water pump. So as to protects the water pump and increase the service time of the water pump. The product has multiple protections functions: pipeline leakage protections function, impeller blockage protections function, flows switch blockage protections function and water shortage protections function. With the LED lights indicates whether the water pump is working normally, you can identify and solve problems in time. Specifications: Material: plastics Rated voltage: 220V~240V Frequency: 50/60Hz Max current: 10A Max power: 1.1KW Starting pressure setting: 1.2bar, 1.5bar, 2.2bar Max working pressure: 10bar Connection thread: G1" conservation rating: IP65 Max working temperature: 55℃ Package size: 227 * 179 * 168mm / 8.9 * 7.0 * 6.6in Package weight: 1500g / 3.3lb Packing list: 1 * Water Pump Automatic Pressure Control Switch