Do Not Enter Sign - Safety Warning Symbol for Restricted Areas #1423738 (License: Personal Use)

The image displays a circular safety sign with a pale yellow background, a bold red prohibition circle with diagonal slash, and a black door icon at the center. The phrase “DO NOT ENTER” is printed in uppercase black letters along the lower arc of the circle, ensuring visibility from multiple angles. Designed for immediate recognition, it follows ISO and OSHA standards for prohibition signage.

Used on doors, gates, or entryways to restricted zones such as construction sites, chemical storage areas, fire exits, or maintenance rooms; matches user intent for safety compliance, hazard communication, or facility management resources.