Authorized Personnel Only Safety Signs

To ensure ADA compliance and maximum visibility, mount authorized personnel signs on the wall on the latch side of the door. The center of the sign should be approximately 60 inches from the finished floor. This placement keeps the warning in the natural line of sight for everyone entering the area.

While general security notices often use blue and white, OSHA requires specific colors if the restricted area contains a hazard. You must use OSHA Danger signs if immediate death is possible, or Warning safety signs if there is a risk of serious injury. The header color communicates the severity of the threat inside the authorized zone, per OSHA 1910.145.

Yes, posting "Authorized Personnel Only" signs is a standard physical security requirement for compliance frameworks like HIPAA, PCI-DSS, and SOC 2. These regulations often mandate that server rooms have clear signage restricting access. This ensures that sensitive physical data is not compromised by unauthorized visitors or vendors wandering into secure areas.

For industrial environments or outdoor gates, heavy-duty aluminum is the superior choice. It resists rust, impacts, and harsh weather for over 10 years, ensuring your message remains legible. While plastic or vinyl is suitable for indoor offices, aluminum provides the durability needed for frequent heavy usage.