Include with each new Rachio a set of pre-printed plastic or metal tags to attach to the valve in the yard. For example, for a four-zone Rachio include in the shipping box four unique tags, each printed 1, 2 ,3, or 4. Furthermore, leave a blank space for the owner to identify the Rachio unit i.d. if needed for multiple Rachios on the property. Sure, I can buy or make such tags, but with your economy of scale, you can save me the trouble or cost. Or you can charge a few bucks as an option if ordered at the same time, but I wouldn’t pay over a dollar per tag for it. The tag can have the Rachio logo on it. Just sayin’.
