The RingVideo Doorbell Wired is a sleek and modern smart WiFi doorbell with HD video and motion detection capabilities. With a 155-degree view, this black rectangle-shaped doorbell is suitable for home use and is compatible with Amazon Alexa for easy integration into your smart home system. The doorbell features night vision, motion activation, and live video streaming to your phone for added convenience and security. With a wired power source, this 2021 model from Ring is a reliable and feature-packed addition to your home's entryway.