● Touch Screen Function
● Adjustable start, stop pressure, and water flow
● Can be installed vertically or horizontally to save space
● With metal pressure tank to stabilize water pressure
● High power reach to 2.2kw
● Automatic Restart and Dry Running Protection
● Machine Crash Protection

https://www.china-soyue.com/product/pressure-switch/intelligent-technology-pressure-switch-automatic-pump-control-strong-function.html