Ring Video Doorbell 4 - B08JNR77QY

Dimensions (Overall): 5.05 Inches (H) x 2.4 Inches (W) x 1.06 Inches (D)
Weight: .7 Pounds
Features: Night Vision, 2-Way Talk, Motion Activated, Cell Phone Alert
Assembly Details: Adult Assembly Required, Some Tools Provided
Model #: B08JNR77QY
Number of Cameras: 1
Mount Type: Hardware Mounted
Maximum Resolution: 1080 x 1920
Connection Types: No Wired Connection Ports
Image Sensor Type: PIR Sensor
Wireless Technology: Wi-Fi
Compatible With: Amazon Alexa
Focal Length: 4mm
Minimum Operating Temperature Fahrenheit: -5
Maximum Operating Temperature Fahrenheit: 120
Power Source: Battery
Battery: Required, Included
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
•With 1080p HD video and Two-Way Talk, see, hear, and speak to people from your phone, tablet, or select Alexa-enabled device.
•Get a 4-second, color preview video to show you what happened before motion was triggered with Pre-Roll.
•Customize your motion zone settings to focus on areas you need to protect.
•Quick Replies let you answer the door with preset responses, or save time and ask visitors to leave a message with just a few taps.
•Get a more reliable connection and fewer interruptions with dual-band (2.4GHz or 5GHz) wifi connectivity.
•Save and share video and photos with an optional Ring Protect Plan (subscription sold separately).
•Powered by a removable, rechargeable battery pack or connects to existing doorbell wires for constant power.
•Monitor what matters most with infrared technology—even when it’s dark.
•Hear Alexa announcements when anyone presses the doorbell or triggers the motion sensors
Video Doorbell 4 is our upgraded doorbell camera with improved video previews that works on any home. Video Doorbell 4 features improved battery life and performance, enhanced dual-band wifi, a quick-release battery for easy recharging, and Quick Replies. And with improved Pre-Roll – a 4-second color video preview of motion events before they triggered an alert – you’ll never miss a moment at your front door.