Standard Interior Door with Four-Pane Window - Vector Illustration #3307086 (License: Personal Use)

This black-and-white vector-style illustration shows a rectangular door with a centered four-pane window (two rows by two columns) and a circular doorknob mounted on the left side within a rectangular plate. The design emphasizes clarity and simplicity, making it suitable for schematics, icons, or instructional graphics where realism is unnecessary but structural accuracy matters.

Commonly used in architectural floor plans, home design software, educational resources about building components, or as a placeholder icon in web applications representing entryways or access points. Matches user intent for schematic clarity, not photorealism.