The app lets you access your devices provided by Greenilai. All devices are accessible over the Internet and/or over local Wifi.
You can get the app from Apple Store, and start using. Open Help, you have access to all the videos that explain in detail how to register yourself as a user, how to connect with your devices and using more features.
Timers and Sensors are primarily designed for Garden watering automation. However, you can use them in many other contexts.
Download, explore and become a customer of Greenilai today!