Here is another smart irrigation controller that you can control from your smartphone. RainRobot lets you turn water on/off and change the watering schedule from indoors. It is compatible with iOS and Android devices. Using a single app, you can set up and control 4 zones.
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The device is compatible with Alexa and Apple HomeKit. It has a water resistant design. RainRobot is powered by 2 AA batteries.
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