Ring Video Doorbell 4 with WiFi

• 1080p HD video doorbell with improved video previews and battery life.
• All-new Color Pre-Roll Video Previews of all detected motion mean you'll never miss a thing happening outside your door, day or night.
• Enjoy configurable privacy zones, eavesdropping blocking, dual-band Wi-Fi connectivity (2.4 or 5.0 GHz), and enhanced motion detection.
• Receive mobile notifications when someone presses your doorbell or triggers your built-in motion sensors.
• Powered by a removable rechargeable battery or by hard-wiring to an existing doorbell wires for continuous power. Works in any home.
• With the Ring Protect Plan (subscription sold separately), save all your videos, watch what you missed for up to 180 days, and share videos and photos
• Connect your Ring Doorbell with Alexa to hear announcements on your compatible Echo device when someone presses your doorbell and get a live view from your camera if you have an Echo device with a screen.

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