The ECO function of the sprinkler controller (automatically delay the scheduled task when it rains) is based on the YoLink network service.
When you turn on the ECO function, the App will synchronize location information. YoLink Automation will check the current weather conditions of the area (zip code) of the device through the public weather service (data from the network) every hour. If it is raining, the sprinkler controller will pause watering for a certain period of time.
The sprinkler controller works with Google Assistant. You can use your voice commands to turn on or turn off the smart sprinkler.
We haven’t created a video for the YoLink Sprinkler Controller, but we have a YouTube video for the first-generation Controller which involves the same installation. Please refer to the following video How to install Sprinkler Controller – First Generation
Please kindly read the user guide first.