My idea is a whole house main water shutoff. It would be really nice to have solenoid that water can be shutoff from the app. To take it to the next step would then be a water flow meter that in an event of a leak, it would shut the solenoid valve to the whole house. This could be a timed flow for accuracy.
These are currently available at $300 - $400 so I would think Wyze’s engineering could make a great very profitable product and still save customers a ton of $$$$