thanks - that's good advice!
Thanks for the battery tip: that was key.
I've had to revisit this thread again, since after a hard reset, I'm having to exclude/include everything. Included the 12-15 (I forget) Utilitech water sensors. The first one went relatively easy on my own. But I was on the second one for an hour before I got it. I followed these directions exactly, and it worked. I did go a little closer to the hub, but it had been paired before. Also, when I went to exclude, it would let me keep excluding one after the other-no limit: exclude unknown device, start excluding again...and there's another one.
Anyway, thanks again! Hopefully the next 10-13 will go smoother.
PS: I hate that little screw on the bottom too. If you don't use it, the switch doesn't get depressed.
I probably spoke too soon, but...
It kept getting hung up on Initializing until I went closer to the hub.
I don't recall having these problems last time.
Thing is, without a super-long LAN cable, I have to rip out the existing install.