Video doorbell Pro features an ultra slim design and requires an existing hardwired doorbell. Includes 4 interchangeable colored faceplates to customize the doorbell to match the home. Colors include: Satin Black, Venetian Bronze, Satin Nickel, and Pearl White. Provides 1080 pixel high definition video with night vision, 2-way audio with noise cancellation, live view, and customizable motion sensors. Sends instant alerts when visitors press the doorbell or trigger the built-in motion sensors. See, hear, and speak to anyone at the door from a smartphone, tablet, or PC. 160 deg (degree) field of view with bank-grade encryption. Connects with 2.4GHz and 5.0GHz Wi-Fi. Operates from -20 deg F (Fahrenheit) to 120 deg F (-28 deg Celsius to 48 deg Celsius). 1 year warranty on parts, lifetime purchase protection.