Compared to Bluetooth and ZigBee water time, our is designed for Wi-Fi connection, which is no extra hub required. Enjoy seamless control from anywhere and with voice activation through for or for Assistant. Experience hassle-free irrigation with our water timer, designed for . 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 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 day, it 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 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 keep the recent 7-day watering history , 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 soil meter(3xAA batteries are not included, you need to prepare them yourself) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.