Netro Smart Sprinkler Controller, Alexa-Compatible, Wifi,, 6 Zone. Product Details Fully Automatic - EPA WaterSense certified, dynamically creates and adjusts watering schedules optimized for your plants/lawns Lifetime Cloud Service - Connects to WiFi(2.4G), monitors and controls your sprinkler system anywhere from iOS(8.3+), Android(5.0+) devices and Web browsers Eco Friendly - Save up to 50% of your outdoor water use with advanced water saving technologies including weather forecasting and historical statistics Water Restriction - Alerts and auto complies to the watering rules in your local area Easy Installation - Installs or replaces in around 15 minutes with basic tools. No professionals required. Indoor use only Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.