Question for one of the Original SWS Field Testers (or WF Staff)

Here is something from about 6 years ago.

I recognize WF-AIR01 on the left and WF-SKY01 in the middle. In addition to Tempest°. . .I have a 1st Generation WF SWS. . .but I’ve never seen the “short - squatty” WF item at the far right. What was that and what did it do?

That’s the Breathe (Air Quality Sensor) which never came to market. WeatherFlow decided there were already products that filled Air Quality Sensing slot, so the Breathe was canceled.


We still have plans for air quality sensor devices but yes, Breathe was a concept device at the time of the original SWS campaign.