Ring 1080p Wireless Video Doorbell 3

Dimensions (Overall):&nbsp;5.1 Inches (H) x 1.1 Inches (W) x 2.4 Inches (D)<br>Weight:&nbsp;1.1 Pounds<br>Features:&nbsp;2-Way Talk, Voice Control, Cell Phone Alert, Night Vision, Motion Activated, Cloud Storage<br>Indoor/Outdoor:&nbsp;Outdoor<br>Assembly Details:&nbsp;Adult Assembly Required, Tools Provided<br>Model #:&nbsp;8VRSLZ-0EN0<br>Number of Cameras:&nbsp;1<br>Mount Type:&nbsp;Hardware Mounted<br>Operating System Compatibility:&nbsp;Android, Apple iOS<br>Maximum Resolution:&nbsp;1080 x 1920<br>Connection Types:&nbsp;No Wired Connection Ports<br>Image Sensor Type:&nbsp;CCD Sensor<br>Wireless Technology:&nbsp;Wi-Fi<br>Compatible With:&nbsp;Amazon Alexa<br>Night Vision Range:&nbsp;30 Feet<br>Focal Length:&nbsp;4mm<br>Minimum Operating Temperature Fahrenheit:&nbsp;-5<br>Maximum Operating Temperature Fahrenheit:&nbsp;120<br>Motion Detection Angle:&nbsp;160 Degrees<br>Power Source:&nbsp;Battery<br>Battery:&nbsp;1 Non-Universal Lithium, Required, Included