Visual Door Viewer

A **Visual Door Viewer** is a security device installed on doors that allows users to see who is outside without opening the door. It typically features a **wide-angle lens** and can be either a **digital or analog** model. Key features include:

- **Clear Viewing**: Provides a clear visual of the area outside the door, with some models offering high-definition (HD) screens for a more detailed view.
- **Wide Viewing Angle**: Ensures a broad perspective, covering more of the area outside the door.
- **Digital Displays**: Many visual door viewers come with a digital screen, allowing for easy viewing in both daylight and low-light conditions. Some models even include night vision capabilities.
- **Easy Installation**: Simple to install, often replacing a traditional peephole with minimal effort.
- **Enhanced Security**: Increases safety by letting users identify visitors or potential threats before opening the door, offering added privacy and peace of mind.

Visual door viewers are commonly used in homes, offices, and commercial spaces for enhanced security and convenience.