PM2 DC water pump 12v

Welcome to the forum!

To your issue: No, this is not an option! A Shelly plus 2PM has two relays with power measurements for AC only. Thus, controlling the speed of an DC motor is impossible.

Hej

In teorien burde du være i stand til at indsætte nogle modstande for at regulere spændingen, så du har en hastighed på den ene kanal og en anden på den anden .

TSBoligteknik : Which of the Nordic languages should I set at the translator? Thanks for any hint…

sorry I thought only it was me who could see the automatic translation, I wrote in English but my browser translates it. In theory you should be able to insert some resistors to regulate the voltage so you have one speed on one channel and another on the other.