I found that too. So only the name was changed. Accordingly, it should work. And what do I want with the box that only has one power connection? This system is confusing.
Therefore, it does not have to work. First, there was the ANSLUTA remote control with the box. Then the UTRUSTA remote control was added. Then there was only the UTRUSTA remote control. Then it was renamed to ANSLUTA and is different from the original ANSLUTA.
Same function as UTRUSTA, but not like "Ansluta alt".
With the box, you connect the ANSLUTA connection cable to the Grundtal or RATIONELL lighting. They should have sold you the UTRUSTA remote control for the Omlopp transformer back then.