Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Main features: Easy to install yourself - no special tools or expertise required Whether at home or on the go, you can control the sprinkler controller to water your lawn It is very convenient and flexible to create automatic watering schedules using the app Smart Sprinkler Controller - Connect to WiFi to monitor and control your sprinkler system anytime, anywhere from your phone. Works with Amazon Alexa and Google Assistant for hands-free voice control. Convenient and flexible - Using the app to create automatic watering schedules is really convenient and flexible. Whether at home or on the go, you can control the sprinkler controller to water your lawn. Automatically supply the water the plants need. Smart Weather control - Automatically skips watering schedules for rainy and snowy days based on the latest local forecasts. Smart reduces unnecessary watering without affecting the health of the lawn. Easy to install - easy to install yourself - no special tools or expertise required. Select a location outside with a wifi signal and connect the existing wires to our smart controller to complete the setup in the app. Multi-scenario use - can be used in gardens, lawns, greenhouses and farms Product size: 11.2*9.6*3cm Packing list: 1PC* controller (excluding solenoid valve), 1 power adapter ",