KONLEN water level control installation

[@issameb]

Great video everything is clear to understand ,,,man hope i got this device .thank you

[@engenhocasdegaragem5896]

I just ordered one from Aliexpress to be used in my water tank. It has about 15,600 liters (2.5 mx 2.5m x 2.5m). My concern is about the height, should I concern about? what is maximum distance that the sensor can support (between COM and 100%/othes)? I almost ordered the model that comes with a sensor with floater, just in case, But I did not. Thanks