Strange Z-wave association

[racerfern]

I noticed that one of my devices had a number of strange associations. By clicking on the red X I was able to remove all the un-needed (who knows how they got there) but there's one that will not remove.

How in the world could the smoke detector in the hall get associated with a hot water recirc pump? What's the best way of solving this? Now I'm considering checking all my devices which will make for a great remaining winter project.

[ewkearns]

I'm going to make a SWAG that you need to wake up the CO/Smoke Detector to remove the association...

PS
You've got me checking for this, too!

[racerfern]

ewkearns I finally got rid of it even though clicking the red X did nothing. I had to click update (didn't have to wake up the smoke detector). Still need to check other devices, who knows what evil tricks the z-wave PI or HS is up to.