Yale DDV1 Digital Door Viewer with Internal Memory is a practical home security solution designed to let users see who is outside the door more clearly and conveniently. It features a 3.2-inch LCD screen and a 105-degree viewing angle, providing a clear image for everyday use. Designed to fit a standard 14mm peephole and door thickness from 38mm to 110mm, it is suitable for many residential doors and can replace a traditional mechanical door viewer without additional modification.

Built for convenience and added peace of mind, the DDV1 includes built-in internal memory that stores up to 50 images and also allows a micro SD card to be inserted for expanded storage. Yale also states that images are automatically saved with time and date stamp, making it easier to review visitors when needed. The outside unit includes an integrated doorbell, while the infrared camera with night mode helps improve visibility in lower light conditions.

Powered by 4 AAA batteries, the Yale DDV1 is designed for simple everyday operation with a clear display and easy one-button use. Backed by the trusted Yale brand, it is a practical choice for homeowners looking for a digital door viewer that combines convenience, visibility, and basic visitor image recording in one compact device.