Keyhole Sign - Green Safety or Access Indicator Plate #153831 (License: Personal Use)

This image shows a rectangular, lime-green sign with a centrally positioned white keyhole-shaped cutout, suggesting an access point or lock mechanism. Four white circular dots at each corner indicate pre-drilled mounting holes for secure attachment to surfaces. The minimalist, high-contrast design ensures readability and compliance with visual safety standards.

Used on doors, cabinets, control panels, or safety equipment to indicate where a key is required or where access is restricted; commonly found in industrial facilities, data centers, or public infrastructure to guide users or maintenance personnel.