720P Wifi Video Doorbell with Android or IOS Smartphone Viewing, Installation can be done anywhere without pulling any voltage wires. The doorbell connects to your phone via the Aiwit app (account creation required). In addition, when a visitor presses the doorbell button, the doorbell camera is activated and you receive a push notification on your phone. You can communicate with him in real time thanks to the built-in microphone. Through the app, you can access the camera at any time and it has a motion notification function. Install - Easy installation, no wiring required - To install the video doorbell on your smartphone with Android or IOS WIFI 720P, please follow the steps below: - Download the Aiwit app from the Play Store (Android) or App Store (iOS) - Register on the platform - To add a new device, follow the instructions in the app. Features Remotely view anytime, anywhere Normal motion alarm, real-time app reminder-remote app dialog Two-way voice intercom Infrared night