I recently called Fortrezz on this device, and they indicated that there isn’t a proper plugin for this device for Vera but there is one for SmartThings. Then I found a plugin on the Vera App section. I downloaded that App and another App was downloaded with it–Data Yours. However, the Apps caused my Vera to hang up and basically incapacitated it. I couldn’t even uninstall the apps and had to have Vera remotely access my controller to remove it. The Vera tech also downloaded the App on his local controller, and it caused the same issue. I had already ordered the Fortrezz flow meter by this point. In addition, integlikewhoa, a frequent poster on here, indicated that he had previously purchased and installed the flow meter at his house, and that he is able to get basic data from the meter on his Homeseer controller despite the lack of a specific plugin for it. I am hopeful that I will also be able to get basic data like flow rate and length of time of water flow from the meter on my VeraPlus to use to shut off water using an automated shutoff valve in conjunction with this meter. I will be using the meter as whole house flow detection system, though I will also use flood detectors to detect actual leakage as a backup system as well. This meter will be physically installed in early to mid June at my secondary residence in AZ, and I should know more then if you wish to wait that long.
Most of this discussion is chronicled in the following thread: