Guardian Smart Leak Prevention System from Costco

[smithlevenson]

Does anyone have or know anything about this product? Can it be controlled on the local network without an app? I like buying from Costco, because I can return it easily if it stinks.

 

https://www.costco.com/Guardian-Smart-Leak-Prevention-System-with-5-Leak-Detectors.product.100472573.html