Answer the door from anywhere and stay connected 24/7 with this Ring small wired doorbell. It delivers 1080p HD video, two-way talk, advanced motion detection, real-time alerts sent straight to your phone, Alexa device or Ring Chime (sold separately). Filter out movement next door or on a busy street with adjustable motion settings so you'll only receive the alerts that matter. Night vision with sharp contrast lets you see every detail - even in the dark.