Includes a Chime which connects to all your Ring Video Doorbells and Security Cameras, so you can hear real-time notifications at home. / See More of Who's There: Battery Video Doorbell Plus with Head-to-Toe HD Video gives you an expanded field of view so you can see more of who's at your door. / Stay In the Know Even at Night: Enjoy motion detection, and privacy zones and see who stops by at night with Colour Night Vision. / Get Important Alerts: Know when a package is delivered with Package Alerts, an exclusive Ring subscription feature (*sold separately) that notifies you when your package is detected within a specified zone. / Convenient Power: Powered by a Quick Release Battery Pack for quick and easy recharging. / Easy Install: Easily setup by connecting your Battery Video Doorbell Plus to Wi-Fi through the Ring app and mounting with the included tools.