Ring Video Doorbell 4 Smart Wi-fi Video Doorbell - Wired/battery Operated - Satin Nickel

Video Doorbell 4 is the upgraded doorbell camera with improved video previews that works on any home. Video Doorbell 4 features improved battery life and performance, enhanced dual-band Wi-Fi, 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 trigger an alert - you'll never miss a moment at your front door.