Compared to Bluetooth and ZigBee water time, our generation is designed for Wi-Fi connection, which is no extra hub required. Enjoy seamless control from anywhere and simplify your life with voice activation through for Alexa or for Google Assistant. Experience hassle-free irrigation with our water timer, designed for longevity. Efficient solar panel that charges even on cloudy days and under dim light, ensuring continuous operation while saving energy. Embrace eco-friendliness and reduce your carbon footprint by harnessing clean energy. You can easily program watering schedules up to 10 sets for your garden irrigation, also including the amount of watering for each time. Even when the network goes down, the programmed schedule runs automatically. Never worry about wasting water or losing your plants due to lack of water. Rain Delay Function: When encountering a rainy or snowy day, it will automatically pause watering for up to 72 hours. This feature helps reduce unnecessary water waste and prevents overirrigation. Water-proof Design: Crafted IP65 waterproofing for supreme durability and leak-proof security. Perfect for outdoor use, ensuring a reliable flow control solution. Cost-free Watering Record: You can check the monthly watering volume and irrigation time for free. And Tuya app will keep the recent 7-day watering history for you, assisting you to make a reasonable irrigation plan. Type: Wi-Fi Sprinkler Timer Communication Protocol: Wi-Fi 2.4GHz Valve Size: 3/4inch (DN20) Waterproof Level: IP65 Water Pressure: 0.2-8bar Solar Panel Rotation Angle: 0-30° Battery: Rechargeable Lithium Battery Flowmeter Measuring Range: 2L-25L/mi Colour:Black&White&Gray Material:ABS Package Contents: 1 x Solar Graffiti Irrigator(Built-in battery) 1 x Temperature and humidity soi