Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Bullet Points 1. App Control : Infinite control and monitoring with a reliable connection via 2.4G WiFi so you can get everything of watering under control, even when you are away from home, and adjust your watering plan in real time according to the local weather, letting you travel without a worry 2. 4 Zones Control, 6 Start Times : This controller can water 4 different zones, of each has 6 start times and different watering frequencies, making it highly suitable for those of you who grow a variety of plants in your home and helpful for providing the right amount of water to different plants at the right time 3. Smart Irrigation : It supports rain skip and manual skip so it intelligently executes the watering schedule, perfectly avoiding providing too much water to plants in rainy weather; and supports seasonal adjustment function, adjusting the watering amount in hot summer and cold winter with a single click 4. Automatic/Manual Watering : The automatic mode makes daily watering visible, efficient and scientific, allowing for easier, more free and more convenient watering; the manual watering option allows you to provide extra water in time to maintain a greenery garden all the time 5. Power-off Memory Function : It has a built-in time chip that automatically runs the time without the need of spare batteries, and supports non-volatile storage, which saves all settings even if the power is cut off. The timer will automatically resume once the power is restored 6. Hassle-free OTA Function : This irrigation controller can be controlled remotely via a smartphone, using a WiFi connection. It supports OTA function, which allows for updates to ensure a lifetime of satisfactory use Main Features Remote control from smartphone via 2.4G WiFi connection 4 zones control, each zone has 6 start times for watering 4 cyclic options to choose from, days of week, odd days, even days and interval days Supports rain skip and seasonal adjustment function Supports automatic watering and manual watering All settings are still saved in a power failure Hassle-free OTA function, lifetime excellent performance Specifications Model Number: IIC-400-WIFI Product Name: Smart Irrigation Controller Power: 24 VAC 1A Operating Temperature: room temperature Connectivity: WiFi 2.4G Waterproof Function: Not waterproof Warranty: 2 Years Package Contents Smart Irrigation Controller*1 Power Plug*1 User Manual*1 Installation Accessories*1 ",