Home starts at the front door. Keep an eye on the entrance to your house, apartment, or wherever you call home with AOSU Wireless Video Doorbell. Get detailed, day-or-night video of your front door streamed right to the AOSU Smart Home mobile app. Customizable sound and motion alerts let you see who’s there and answer the door right away (or pretend you’re not home) with crisp two-way audio. Choose your own chime tone and set it anywhere in your home to get alerts when you don’t have your smartphone handy. Receive mobile notifications when anyone presses your doorbell or triggers your built-in motion sensors.Easily setup by connecting your Video Doorbell to Wi-Fi through the AOSU app and mounting with the included tools. Voice control works with Alexa, and Google Assistant. This doorbell has a 180-day battery life off of just a single charge. Setup is easy, and your data is stored locally on the Wi-Fi doorbell chime inside your home, using advanced encryption.