1. The video doorbell protects your family day and night with infrared night vision. Keep your home safe at night. It doesn't matter where you are. Specify the area you want to monitor and receive an alert when someone enters the specified area. Whether it's day or night, rain or shine, it allows you to take photos and record videos at any time. 2. Download the app and connect it to the doorbell without wires or cables. Wherever you are, you can view and chat with your visitors directly from your smartphone or network, which means you can view live video of 720P HD live video anytime on your phone and smartphone under the porch. 3. Clearly see every face behind the door without fear of opening the door. Real-time alerts, you can disable PIR detection if needed. 166 wide-angle lens, 720 HD video, two-way intercom, remote wake-up call. At the same time, you can capture photos or video clips and store them on your phone at any time. 4. Communicate with visitor via two-way audio with noise canceling microphone. It comes with weatherproof features so you can monitor your front door by viewing live video on your phone, at home or away. Enhanced Wi-Fi connectivity can run on mobile phones and desktop. As soon as we detect our smart PIR action, the camera will send you an alert through our app. 5. Wake-up mode: doorbell button wakes up, PIR body detection wakes up, phone call.