Security Notice Sign - Do Not Enter Warning Signage #2217666 (License: Personal Use)

This high-contrast security notice features a bright yellow header with “SECURITY NOTICE” in bold black text, followed by “DO NOT ENTER” in large, capitalized black letters on a white background. Designed for maximum visibility and compliance, it adheres to OSHA and ANSI safety signage standards for restricted or hazardous zones.

Used at entrances to secured facilities, construction sites, industrial zones, or emergency exclusion areas; serves to deter unauthorized entry and fulfill legal safety requirements.