Controller by APP: the product Includes an irrigation timer and a smart gateway (the Wi-Fi hub). The irrigation timer can be easily programmed anytime, anywhere via the application (Android or iOS) and manage your irrigation program (irrigation frequency, irrigation duration). Waterproof IP55: The garden irrigation system is made of water-resistant materials. Waterproof material made of UV-resistant PC+silicone material that seals the skin. IP55. 3 Irrigation Program Modes: Manual Mode: Irrigation can be carried out or carried out from à any time and there is no conflict with the set watering schedule. defined. Automatic mode: You can set your own watering schedule through the app. Rain mode: Automatically delay watering when it rains. The APP can automatically detect local weather conditions and the delay can be automatically set. over 24 hours, 48 hours or 72 hours. Low battery reminder: The me smart watering irrigation system only needs 2 AA batteries (not included, need to be