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This Caution: Warning Radio Frequency Hazard With Graphic - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary,... More details
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This Caution: RF Radiation Hazard Avoid Prolonged Exposure With Graphic - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Caution: ANSI Radio Frequency Hazard Dangerous To Pacemakers Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Caution: Stop - Radio Frequency Hazard - Dangerous to Pacemakers Landscape With Icon - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can... More details
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This Caution: RF Radiation Hazard No Unauthorized Access ANSI with Graphic - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Caution: Stop - Radio Frequency Hazard - Dangerous to Pacemakers Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Caution: RF Radiation Hazard Avoid Prolonged Exposure with Icon ANSI Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be... More details
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This Caution: Radio Frequency Hazard with Icon ANSI Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Caution: RF Microwave Hazard - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors, sign... More details
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This Caution: Stop - Radio Frequency Hazard - Dangerous to Pacemakers Portrait With Icon - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can... More details
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This Warning: Radio Frequency Radiation Hazard Area ANSI Landscape with Icon is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Warning: Radio Frequency Fields May Exceed FCC Rules for Human Exposure is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Warning: ANSI RF Microwave Energy Controlled Area Contact _ Before Entering Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can... More details
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This Warning: ANSI RF Microwave Energy Controlled Area Contact _ Before Entering Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can... More details
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This Warning: ANSI Radio Frequency Hazard Dangerous To Pacemakers Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Warning: ANSI Radio Frequency Hazard Dangerous To Pacemakers Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Warning: ANSI Beyond This Point Radio Frequency Fields At This Site May Exceed FCC Rules For Human Exposure Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our... More details
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This Warning: ANSI Beyond This Point Radio Frequency Fields At This Site May Exceed FCC Rules For Human Exposure Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our... More details
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This Warning: Beyond This Point Radio Frequency Fields At This Site May Exceed FCC Rules For Human Exposure Bilingual Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance... More details
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This Notice: ANSI Radio Frequency Fields Beyond This Point May Exceed The FCC General Public Exposure Limit Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall... More details
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This Notice: Radio Frequency Fields Beyond This Point May Exceed The FCC General Public Exposure Limit Bilingual Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our... More details
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This Danger: ANSI Re Microwave Energy Controlled Area Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Danger: ANSI Re Microwave Energy Controlled Area Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Danger: ANSI Radio Frequency Radiation Hazard Area Do Not Enter Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: ANSI Radio Frequency Radiation Hazard Area Do Not Enter Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: ANSI Radio Frequency Hazard Dangerous To Pacemakers Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: ANSI Radio Frequency Hazard Dangerous To Pacemakers Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: ANSI High Level Of Radio Frequency Radiation Keep Out Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: ANSI High Level Of Radio Frequency Radiation Keep Out Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: ANSI Don't Touch Tower Serious RF Burn Hazard Maintain Adequate Clearance Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this... More details
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This Danger: ANSI Don't Touch Tower Serious RF Burn Hazard Maintain Adequate Clearance Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this... More details
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This Danger: ANSI Beyond This Point Radio Frequency Fields At This Site May Exceed FCC Rules For Human Exposure Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our... More details
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This Danger: ANSI Beyond This Point Radio Frequency Fields At This Site May Exceed FCC Rules For Human Exposure Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our... More details
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This Danger: Radio Frequency Hazard Dangerous To Pacemakers Bilingual Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: Don't Touch Tower Serious RF Burn Hazard Maintain Adequate Clearance Bilingual Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as... More details
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This Danger: Beyond This Point Radio Frequency Fields At This Site May Exceed FCC Rules For Human Exposure Bilingual Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance... More details
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This Caution: ANSI RF Radiation Hazard Authorized Personnel Only Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Caution: ANSI RF Radiation Hazard Authorized Personnel Only Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Caution: ANSI RF Microwave Radiation Hazard Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary,... More details
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This Caution: ANSI RF Microwave Radiation Hazard Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary,... More details
RF Warning Signs
Alert workers to
radiation-related health risks.
RF (Radio Frequency) radiation is a form of electromagnetic radiation often present in certain medical equipment, cell phone towers, and industrial heaters used for material production. Since this is a non-ionizing radiation, meaning it does not have enough energy to ionize atoms or molecules, it can still cause harm over time by heating the bodies tissues and inducing electrical currents. If your facility or equipment produces RF radiation, make sure individuals who come in contact or are exposed to this radiation understand the risks with visual safety.
RF warning signs are designed to stand out and alert individuals of radiation hazard areas in order to limit exposure and prevent the risk of radiation-related health conditions. Below, you’ll find a wide range of RF Warning signs to choose from. Need a specialized sign for your facility? No problem. We’re happy to customize any of our signs to fit your specific needs. Call us at 1-886-777-1360!
Free OSHA Safety Signs E-Book
Learn the required components of OSHA safety signs.
Helpful Resources