This app is also compatible with doorbot so if you are a doorbot owner, you can setup your device as well as use it through the Ring Doorbell app.
The Ring Video Doorbell is like Caller ID for the Front Door™. It connects to your home's Wi-Fi network and streams audio and video to devices connected to Wi-Fi and cellular networks.
-Night vision infrared LEDs
-Quick and easy installation and setup
-Dual power capabilities
-Advanced motion detecting sensors
-Ability to pair with an unlimited number of devices