Security Door Safety Sign - Keep Closed & Do Not Prop Open #3260339 (License: Personal Use)

This vertically oriented safety sign features a blue “NOTICE” header, white central panel with two pictograms (a closing door with red arrow and a prohibited door wedge), and a black footer with bold white text stating: “Security Door - Must be kept closed when not in use. Do not prop door open.” The design follows OSHA/ANSI standards for visibility and compliance, using standardized symbols to convey the message universally.

Used in commercial, industrial, or institutional facilities near secured entry/exit points to enforce access control policies and prevent unauthorized entry or fire code violations. Matches user intent for safety signage procurement, workplace compliance training, or facility management resources.