The pump automatic controller is fully intelligent pump control according to the detected water state, water and pressure change data to the pump. Features - Condition: 100% - Size: 18 x 10 x. - Material:, Metal - Voltage: 220- . - Frequency: 50/ 60Hz. - Maximum current: 10 A. - Maximum: 1.1KW, 1.5 KW. - Starting pressure: 1.2 Bar, 1. , 2.2 Bar. - Maximum working pressure: 10Bar. - Protection level: IP65. - Maximum operating temperature: 60 degrees Celsius. - Note: color matching - Can completely replace a pressure tank, pressure , water protection device, such as the four- way consisting of traditional systems. - Electrified parts and complete isolation and high tightness control box so that the controller has the traditional unmatched - Integration is designed so that when you install can save and materials. - Please hesitate to our customer service If you have any problems with the product. to resolve the issue within hours Package Including 1 pump controller Package list: 3 pump controller