Cool Product Alert A Smart Sprinkler Controller To Water Your Lawn. But the rachio smart sprinkler controller is one device which we think warrants an exception. Nowadays, many watering systems can be completely automated via app or smart home device.

This smart sprinkler controller can slash your water bill (and it&039;s on sale).

Once set up, you can make it rain with just a tap, or through we have rounded up all of the best smart sprinkler controllers to help you decide which is right for your needs. A smart button pusher for your dumb devices. It uses information from multiple sources like weather forecasts, nature of your soil and plant types, sun exposure, etc. A sprinkler controller also referred to as an irrigation controller, is a device that automates the watering of your lawn, garden.