Experiences with a Flow Meter

I’ve see a number of Rachio posts about use of a flow meter, plus a few user posts about early (beta) usage of flow meters with Gen 2 controllers, but haven’t seen any user experiences with this feature. Do any of you guys:

  • Have your Rachio working with a flow meter ?
  • Are you seeing good, accurate consistent results ?
  • Any gotchas we should be prepared for ? Install challenges ? Sensor selection pointers (seems like sensor range selection is important) ?

Thanks for your experiences and wisdom in advance.