Here is another smart sprinkler controller with WiFi compatibility that helps you conserve water while taking good care of your garden. The Rain Bird ESP4ME3 Irrigation Controller can accommodate 4 to 22 stations. It has a modular design and can preserve your settings even after long power outages.
More gadgets like this: here
You can use this system to delay watering up to 14 days.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.