Ring Video Doorbell Pro 2 with Plug-In Adapter and Chime by Amazon

Premium plug-in Video Doorbell with 1536p HD Head to Toe Video, Two-Way Talk, 3D Motion Detection, enhanced dual-band wifi, and Customisable Privacy Settings.
The expanded perspective provided by Head to Toe Video and 1536p HD Video lets you see more of whoever stops by, and check in on package deliveries at your doorstep.
Know when someone’s at your front door with advanced motion settings, and get more accurate real-time alerts in the Ring app.
3D Motion Detection and Bird's Eye View allow you to pinpoint when and where a motion event begins with an aerial map view.
Plug-In Adapter provides non-stop power to your Video Doorbell Pro 2 from a standard electrical socket.
To hear audio notifications in your home, pair with a Ring Chime or a compatible Alexa-enabled device.
Standard features such as instant notifications, Live View and Two-Way Talk are available out of the box and at no additional cost on all compatible Ring devices.