Alexa Integration For Your August Smart Lock With August, Fi Bridge, White. Product Details Lock and unlock your August smart lock from anywhere, right from your smartphone. Accessory to August smart lock. Disclaimer Warranty is only effective for US and CA customers. Control your door from anywhere.Connectivity Protocol:wi-fi,bluetooth.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit. Connect your August Smart Lock to Wi-Fi. Requires North American outlet with 110-240 volt. Always know that your door is locked. Requires iOS (9.0 or higher) or Android (5.0 or higher) smartphones Lock or unlock your door, even if you are away from home. Voice control. Connect your lock to Amazon Alexa, the Google Assistant or Siri. Get instant alerts when someone enters or exits your home. 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.