The next advancement in front door protection comes with enhanced video quality, advanced security features, and a reimagined design that builds upon years of innovation. Reimagined design meets innovative security. Wired Doorbell Plus (2nd Gen) features a bold redesign on the outside and Retinal 2K on the inside. With 3D Motion Detection, Low-Light Sight, and other key features, you can be confident that you'll see when something happens at your front door. Super clear. Built better. With Retinal 2K, you're not just seeing more, you're seeing clearer, day and night. At Ring, we don't just offer great resolution, we tune our cameras for clarity and low-light conditions, performance hardware and powerful processing working seamlessly together. The result? Crisp, true-to-life video from your property to your phone. See clearly in low light. Low-light or pitch-black conditions won't compromise your security. Wired Doorbell Plus delivers exceptional visibility in any light.