Convert your submersible pressure pump or garden pump into an automatic domestic water pump - with the AL-KO Hydrocontrol for automatically switching the pump off and on.The AL-KO Hydrocontrol pressure switchThe Hydrocontrol is an electronic pressure switch with integrated dry-running protection and backflow stop. With it, you can turn a normal water pump into a fully-fledged automatic domestic water pump in just a few simple steps. Thanks to the plug system, installation is very easy. The pressure switch also ensures a constant flow rate (max. 7,200 l/h) at a constant pressure and weighs only 2.2 kg. The functional range of the pressure switch is: switch-on pressure approx. 1.8 bar, switch-off pressure max. 8.0 bar. With the Hydrocontrol, you can use rainwater with your garden pump without having to switch off the pump manually afterwards, and you can also use it when you use industrial water for high-pressure cleaning. As you would expect from AL-KO, the device is very durable and has a high-quality finish.