Meeting in Progress Sign - Professional Office Door Signage #3634961 (License: Personal Use)

This rectangular sign features a bold blue header with white “NOTICE” text, followed by black sans-serif body text on a white background reading “Meeting in progress. Knock if you have an emergency. Thank you.” The design follows ANSI/ISO safety signage standards for readability and compliance, with a small reorder code and vendor URL at the bottom left.

Commonly placed on conference room or executive office doors to manage interruptions during meetings; used in corporate, healthcare, and educational settings where privacy and emergency access must be balanced.