August Connect Wi-Fi Bridge, Remote Access, Alexa Integration for Your August Smart LockAbout this itemControl your door from anywhere.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) smartphonesLock or unlock your door, even if you are away from home.Voice control..