I couldn’t find any posts about this at all yet. Is there any more information on this product?
Is the wifi hub necessary? What’s its purpose? How many can we connect to each hub?
Is it 2.4ghz only? Am I going to have to fight my wifi network to add it? 
Do these work at all with HomeKit or has that been discontinued across the board with Rachio products?
inquiring minds want to know! I’d love to replace my Eve Aqua which I like but it waters during the rain, which I do not like.