App-Controlled Smart Irrigation System: The Product Includes A Watering Timer And A Smart Gateway (The Wi-Fi Hub). The Water Timer Can Be Easily Programmed Anytime And Anywhere Via The App (Android Or Ios) And Manage Your Watering Schedule (Watering Frequency, Watering Duration) Records Irrigation And Rain Delay: The App Can Automatically Detect Local Weather Conditions, And The Delay Can Be Set To 24 Hours, 48 Hours Or 72 Hours. After Setting, The Latest Local Weather Forecast Will Be Obtained From The App And Watering Will Be Delayed According To Your Setting Whenever It Rains. Low Battery Reminder: The Irrigation System Will Water Smart Only Needs 2 Aa Batteries (Not Included, Need To Buy By Yourself) And Can Be Used For More Than 6 Months. When The Battery Level Of The Timer Is Lower Than 5%, The App Will Sound An Alarm And Automatically Turn Off The Timer To Prevent Over-Watering. Waterproof And Durable: Don'T Worry If The Drip Watering Can Be Used Outdoors, Because Our Garden Irrigation Is Made Of Anti-Uv PcSilicone Waterproof Material, Which Waterproof Ip55. And It Applies To 1/2 And 3/4 Water Tap Fittings. Area Of Application: The Sprinkler System Does Not Generate Pressure. Automatic Water Timer Can Be Applied To Tap Water Or Compressed Water For Watering Farms, Gardens, Lawns, Flower Beds And Vertical Irrigation.