@nuukem , I havent found anyway as of yet searching the web.
I have been also looking at Wireless Sensor Tag, Wireless Water/Moisture Sensor using the Smartapp from the old post below.
I have the first pass of an integration ready for Wireless Sensor Tags. There is a service manager SmartApp that allows you to log into your Wireless Sensor Tags account and reads what tags you have registered. You can then choose which tags to connect to SmartThings.
The main support so far is for the Wireless Motion Sensor Tags (temperature, humidity, motion, and open/close plus more). The moisture / water sensor should also work, but I didn’t have one to test. The other types of tags should mostly work as well, since their system reports data consistently from the different tag types.
You can get the code here:
I’ve tested it quite a bit locally, but there may be a few bugs left to iron out. I need a couple beta testers to verify.
Here is the link to the tags themselv…