The Radio Frequency Fields Caution Sign is a high-visibility safety marker designed to warn personnel and visitors when RF exposure levels may exceed recommended FCC limits. Featuring a bright caution-yellow background with bold black text, this sign provides immediate visual recognition in areas where radio frequency emissions require heightened awareness. Its compact 7-inch by 10-inch size makes it suitable for mounting on equipment, entry points, towers, shelters, and controlled access areas without occupying excessive space.

Manufactured in durable, long-lasting industry-standard aluminum , this RF caution sign is engineered to withstand demanding outdoor environments, resist fading, and maintain legibility. The design follows widely recognized safety formats suitable for workplaces adhering to ANSI Z535, OSHA, and FCC RF exposure guidelines. It is commonly used at wireless infrastructure locations, including rooftop sites, broadcast areas, data hubs, antenna farms, and telecom towers.

Key safety messaging provides clear instructions and visibility, helping ensure that individuals remain aware of potential RF hazards and follow all posted procedures. This sign supports compliance efforts and promotes a safer working environment for employees, contractors, and visitors.

• High-visibility caution-yellow RF safety sign
• Alerts personnel when RF fields may exceed FCC human exposure limits
• 7" x 10" Nominal size ideal for multiple installation points
• Modeled after Accuform (GCA121, GMC121) and SmartSign RF hazard signage
• Suitable for telecom, broadcast, DAS, rooftop, and tower sites
• Supports ANSI Z535, OSHA, and FCC RF exposure rule compliance
• Durable construction suitable for harsh indoor or outdoor conditions