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RF Warning Signs

The RF Safety Warning sign to is used to warn that there is imminent risk of serious injury of death within the envelope controlled by the sign. Generally, when there is exposed RF circuitry inside, such as a live AM tower or exposed AM tuning units or conductors, the Warning should go outside (such as on a fence or tower doghouse). When a Warning sign is required outside, a Danger sign is required inside - see DN002.

Not sure what sign you need? Find more information about what sign you may need and where to place it in our Sign Placement guide.

Our ANSI compliant radio frequency safety signs are also available in a bilingual (English-Spanish/Español) versions.