The app is now available from the Mac App Store: https://itunes.apple.com/us/app/sprinklers/id903464532?ls=1&mt=12
I did notice the media assets in the app store display are a bit pixelated. Not sure how this happened but I will update the screenshots in the next update.
The automatic device detection isn’t working yet but should be in the next update as well.
Thanks and enjoy!