Ring Video Doorbell Pro 2 Hardwired delivers non-stop power and protection with an extra dimension. For more precise motion alerts 3D Motion Detection adds distance, speed, size and trajectory perception. With the expanded perspective of 1536p HD Head to Toe Video you can see more of whoever stops by and check in on package deliveries at your doorstep. Connect a Chime or an Alexa-enabled device to hear alerts around your home whenever you have a visitor. Powerful, accurate, reliable. Sleek in looks and bursting with features, our premium wired Video Doorbell lets you see more of whoever is at your door, from wherever you are. Get the whole picture. 1536p HD Head to Toe Video offers an expanded outlook from your Video Doorbell, so you can see more of whoever stops by and check in on package deliveries at your doorstep. Day or night, good weather or bad, you won't miss a thing thanks to Colour Night Vision. Add an extra dimension to your motion detection. Pinpoint when and where a motion event begins with 3D Motion Detection and Bird's Eye View. Build a smarter home. Connect Video Doorbell Pro 2 to compatible devices and Alexa to start protecting your whole home. Connect Your Ring of Security. Link Video Doorbells and all your Ring devices to the Ring App to make your security work better together, so you can control them all from your phone or tablet. “Alexa, show me my front door.” Enjoy hands-free convenience with select Alexa-enabled devices. Hear custom notifications and use Two-Way Talk with Echo Dot, launch video with Echo Show and more. Turn on the lights when someone's at the door. With Alexa Routines, set up smart home automation by asking Alexa to turn on your compatible smart lights or make custom announcements when someone's at your door.