Water alert flow not working

Thank toy so much for your reply!

So, in the developer tool I get " Transmit_complete_no_ack". I’m just two meters from the homey hub ao I doubt it’s caused by distance and the battery is fine.
I’m not sure how to check if it sets an alarm as a device in Homey? Is that independent of flows?

I figured the tsting would not test te initial trigger, but it’s good to know for sure!

Helle