Item Type: Water Pump Pressure Switch Material: ABS Starting Pressure: 1.5bar-3.0bar Maximum Current: 10A Maximum Pressure: 10bar Frequency: 50 60Hz Maximum Temperature: 60 Protection Class: IP65 Interface Size: G1in 1Better Control: Able to collect the water pressure and flows change signals, and remotely control the pump in a timely manner. 2Auto Operation: Turn on the faucet or valve for automatic pump startup and turn off the faucet or valve for automatic pump stop. 3Safe for Pumps: The controller will auto stop the pump when water shortage or stuck occurs, preventing the pump from idling. 4Extensive Uses: Allows for wide application on self priming pump, jet pump, garden pump, clean water pump, centrifugal pump, etc. 5Great Material: Using high quality ABS material, the switch has a sturdy shell and excellent durability for long term using.Before starting the device, please check the water absorption and pay attention to the safety of electricity.1 x Water Pump Pressure Switch