The original Einhell electronic flow switch is ideally suited for converting garden pumps into domestic water systems. It automatically turns the pumps on and off for water extraction. The electronic pressure flow switch ensures perfect pressure conditions. When the tap is turned on and the pressure in the line drops, it automatically activates the pump. Once the tap is turned off again, the pressure rises and the pump is automatically switched off. With the connection adapter, this practical accessory can be connected to pumps. Additionally, it features a power outlet and a 1.45 m long power cord. The flow switch is equipped with a check valve and dry run protection and is suitable for a maximum working pressure of 10 bar.