Use this bilingual (English-Spanish/Español) 10" x 14" RF Safety Warning sign to warn that there is imminent risk of serious injury of death within the envelope controlled by the sign. Generally, when there is exposed Radio Frequency 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 DN202. This Radio Frequency safety sign features both English and Spanish and is officially suitable for reading at a safe viewing distance of 15 feet.


