Excellent  
  (4876+ reviews on Trustpilot)
Fast & accurate
delivery
Hello! Sign in for
Account & orders
0
Cart

Radio Frequency Signs and Labels

Maintain safety compliance by posting radio frequency signs and labels wherever a RF hazard is present. They come in a variety of sizes. All our signs are made to order and quickly ship from our plant in the US.

  • Use these to warn people of RF risks

  • Available in plastic, aluminum or magnetic materials to meet your needs

  • Any business or facility with equipment that emits radio frequency signals can use these signs

1 - 48 of 347 Signs
Grid List
Signs Ranked by: Popularity |  Language |  Color |  A-Z

WARNING RADIO FREQUENCY HAZARD CHECK WITH COMMAND AUTHORITY BEFORE PROCEEDING BEYOND THIS POINT

RF-17184
Quick add

WARNING RADIO FREQUENCY HAZARD PERSONNEL HAZARD EXISTS IN THIS AREA KEEP MOVING

RF-16369
Quick add

WARNING HERO SENSITIVE AREA

RF-16368
Quick add

WARNING RADIO-FREQUENCY RADIATION HAZARD MACHINE PRODUCES ELECTROMAGNETIC FIELD DANGEROUS TO PACEMAKERS

RF-16365
Quick add

BLASTING AREA SWITCH OFF RADIO TRANSMITTERS AND MOBILE PHONES

NHEP-19788
Quick add

HIGH LEVEL RADIO FREQUENCY ENERGY AREA NO TRESPASSING

NHEP-36585_YLW
Quick add

WARNING RADIO FREQUENCY RADIATION HAZARD. PACEMAKER WEARERS MICROWAVE OVEN IN USE

RF-0016
Quick add

RADIO FREQUENCY FIELDS NEAR SOME ANTENNAS MAY EXCEED FCC RULES FOR HUMAN EXPOSURE PERSONNEL CLIMBING THIS TOWER SHOULD BE TRAINED

NHE-36595
Quick add

RADIO FREQUENCY FIELDS WITHIN TEN FEET OF THIS ANTENNA EXCEED THE FCC RULES FOR HUMAN EXPOSURE NO ACCESS IS ALLOWED IN THESE AREAS UNLESS POWER TO THE ANTENNA HAS BEEN SHUT OFF

NHEP-36590
Quick add

RADIO FREQUENCY FIELDS WITHIN TEN FEET OF THIS ANTENNA EXCEED THE FCC RULES FOR HUMAN EXPOSURE NO ACCESS IS ALLOWED IN THESE AREAS UNLESS POWER TO THE ANTENNA HAS BEEN SHUT OFF

NHE-36590
Quick add

RADIO FREQUENCY FREE ZONE NO TWO-WAY RADIOS OR CELL PHONES

NHE-16496
Quick add

WARNING RADIO-FREQUENCY RADIATION HAZARD BEYOND THIS POINT: RADIO FREQUENCY FIELDS AT THIS SITE MAY EXCEED FCC RULES FOR HUMAN EXPOSURE

RF-16363
Quick add

[Graphic] Radio Frequency Radiation

LABEL_SYM_10_a
Quick add

[Graphic] Radio Frequency Radiation

LABEL_TRIANGLE_10_a
Quick add

RF ANTENNA DO NOT LOITER NEAR ANTENNA

NHEP-30303
Quick add

WARNING RADIO FREQUENCY RADIATION HAZARD. CHECK WITH OPERATING PERSONNEL BEFORE PROCEEDING BEYOND THIS POINT

RF-0010
Quick add

HIGH LEVEL RADIO FREQUENCY ENERGY AREA NO TRESPASSING

NHE-36585_YLW
Quick add

RADIO FREQUENCY FREE ZONE NO TWO-WAY RADIOS OR CELL PHONES

NHEP-16496
Quick add

RADIO FREQUENCY FIELDS NEAR THE DISH ANTENNA ABOVE MAY EXCEED THE FCC GENERAL PUBLIC EXPOSURE LIMIT DO NOT ACCESS THE AREA IN FRONT OF OR BEHIND THE ANTENNA ABOVE WITHOUT THE PERMISSION OF ITS OWNER SEE CHIEF ENGINEER FOR ACCESS

NHEP-36598
Quick add

WARNING RADIO-FREQUENCY HAZARD BEYOND THIS POINT

RF-16367
Quick add

RADIO FREQUENCY FIELDS NEAR SOME ANTENNAS MAY EXCEED FCC RULES FOR HUMAN EXPOSURE PERSONNEL CLIMBING THIS TOWER SHOULD BE TRAINED

NHEP-36595
Quick add

WARNING RADIO-FREQUENCY RADIATION HAZARD ELECTROMAGNETIC FIELD DANGEROUS TO PACEMAKERS

RF-16366
Quick add

AUTHORIZED PERSONNEL ONLY THIS AREA IS RESTRICTED TO PERSONS WHOSE HEALTH ISSUES MAY BE AFFECTED BY RF/MICROWAVES

NHE-25278
Quick add

RADIO FREQUENCY FREE ZONE NO TWO-WAY RADIOS OR CELL PHONES

NHEP-36591
Quick add

WARNING RADIO FREQUENCY BURN HAZARD MAY EXIST ON METALLIC OBJECTS IN THIS AREA

RF-17185
Quick add

BLASTING AREA NO RADIO TRANSMITTING

NHEP-19753
Quick add

RADIO FREQUENCY FREE ZONE NO TWO-WAY RADIOS OR CELL PHONES

NHE-36591
Quick add

RADIO FREQUENCY HAZARD DANGER AREA EXISTS OUTSIDE WITHIN ONE FOOT OF THE ANTENNA

NHE-36593
Quick add

HIGH LEVEL RADIO FREQUENCY ENERGY AREA NO TRESPASSING

NHE-36585_YBSTR
Quick add

WARNING RADIO FREQUENCY RADIATION HAZARD. RESTRICTED AREA AUTHORIZED PERSONNEL ONLY.

RF-0012
Quick add

RADIO FREQUENCY HAZARD DANGER AREA EXISTS OUTSIDE WITHIN ONE FOOT OF THE ANTENNA

NHEP-36593
Quick add

RADIO FREQUENCY FIELDS BEYOND THIS POINT MAY EXCEED THE FCC GENERAL PUBLIC EXPOSURE LIMIT OBEY ALL POSTED SIGNS AND SITE GUIDELINES FOR WORKING IN RADIO FREQUENCY ENVIRONMENTS

NHEP-36589
Quick add

RF/MICROWAVE ENERGY CONTROLLED AREA

NHE-33208
Quick add

BLASTING AREA NO RADIO TRANSMITTING

NHE-19753
Quick add

RADIO FREQUENCY CONTROLLED ACCESS AREA

NHE-36588
Quick add

TWO WAY RADIO REQUIRED TO ENTER THIS AREA

NHE-36599_YBSTR
Quick add

PIT RADIO COMMUNICATION REQUIRED WHEN ENTERING AND LEAVING THIS AREA

NHE-36596
Quick add

WARNING RADIO-FREQUENCY RADIATION HAZARD EXISTS TO PERSONNEL WHILE RADIATING CONTACT OPERATORS BEFORE APPROACHING ANTENNA

RF-16364
Quick add

HIGH LEVEL RADIO FREQUENCY HAZARD AUTHORIZED PERSONNEL ONLY

NHE-25252
Quick add

RADIO TRANSMITTER AREA WARNING DANGER OF EXPLOSION DO NOT TAKE ELECTRICAL DETONATORS PAST THIS POINT

NHE-19771
Quick add

HIGH LEVEL RADIO FREQUENCY HAZARD AUTHORIZED PERSONNEL ONLY

NHEP-25252
Quick add

AUTHORIZED PERSONNEL ONLY THIS AREA IS RESTRICTED TO PERSONS WHOSE HEALTH ISSUES MAY BE AFFECTED BY RF/MICROWAVES

NHEP-25278
Quick add

SHUT OFF RADIO BEFORE ENTERING DETONATOR MAGAZINE

NHE-19768
Quick add

BLASTING AREA SWITCH OFF RADIO TRANSMITTERS AND MOBILE PHONES

NHE-19788
Quick add

BLASTING AREA NO RADIO TRANSMITTING

NHE-19800
Quick add

SHUT OFF RADIO BEFORE ENTERING DETONATOR MAGAZINE

NHEP-19768
Quick add

RADIO TRANSMITTER AREA WARNING DANGER OF EXPLOSION DO NOT TAKE ELECTRICAL DETONATORS PAST THIS POINT

NHEP-19771
Quick add

BLASTING AREA NO RADIO TRANSMITTING

NHEP-19800
Quick add

Don't see what you need?

Contact our live, US-based sales team at (800) 578-1245 or by e-mail.