Free Same Day Shipping*

Free Shipping*

BLACK FRIDAY Coupon Code BLACKFRIDAY2023, get 25% OFF +

Free Same Day Shipping Sitewide*

Free Shipping Policy:

Free Same-Day Shipping -

  • - Order before 2:00 PM EST for same-day shipping.
  • - After 2:00 PM? Your order ships the next business day.

Free 2-Day Delivery -

  • - Spend $125 or more and get 2-Day Shipping at no extra cost.

Exclusions -

  • - Large or heavy items (over 36" or 50 lbs) don't qualify for free shipping.
  • - These items ship only within the 48 contiguous U.S. states.

International Shipping -

  • - Canada: Same-day shipping available; rates vary. No shipping to NT, NU, and YT.
  • - Other countries: Shipping costs, duties, and taxes calculated at checkout.

Holiday Closings -

- Orders ship the next business day after holidays.

Free Shipping Policy:

Free Shipping -

  • SigoSigns offers Free Shipping Site-Wide

Free 2-Day Delivery -

  • - Spend $125 or more and get 2-Day Shipping at no extra cost.

Exclusions -

  • - Large or heavy items (over 36" or 50 lbs) don't qualify for free shipping.
  • - These items ship only within the 48 contiguous U.S. states.

International Shipping -

  • - Canada: Same-day shipping available, but rates vary.
  • - We don't ship to NT, NU, and YT in Canada.
  • - Other countries: Shipping costs calculated at checkout, including any applicable duties and taxes.

Holiday Closings -

  • - Orders ship the next business day after holidays.

RF & Microwave Signs

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17 Items

  • Microwave Hazard In This Area Sign, ANSI Notice Sign
  • Radio Frequency Radiation Hazard Restricted Area Authorized Personnel Only Sign
  • Do Not Touch Tower Do Not Climb Serious Rf Burn Hazard Sign, ANSI Danger Sign
  • Radio Frequency Fields May Exceed The Fcc Sign, ANSI Notice Sign
  • Don't Touch Tower Serious Rf Burn Hazard Sign, ANSI Danger Sign
  • Turn Off Cell Phones And Wireless Devices Sign, ANSI Notice Sign
  • On This Tower Radio Frequency Fields Near Sign, ANSI Caution Sign
  • Beyond This Point Radio-Frequency Fields Sign, ANSI Caution Sign
  • Keep Out Very High Levels Of Radiofrequency Radiation Sign, ANSI Danger Sign
  • Excessive Radio Frequency Fields Authorized Personnel Only Sign, ANSI Warning Sign
  • This is a Critical Care Area Turn Off Cellular PhonesSign, ANSI Notice Sign
  • Radio Frequency Transmitters In Use Beyond This Point Sign, ANSI Notice Sign
  • Keep Out Very High Levels Of Radiofrequency Radiation Sign, ANSI Danger Sign, (SI-5248)
  • Work Guidelines For Rf Environments Sign, ANSI Safety Equipment Sign
  • High Level Radio Frequency Fields Authorized Personnel Only Sign, ANSI Caution Sign
  • On This Water Tank Radio-Frequency Fields Sign, ANSI Caution Sign
  • Shock And Burn Hazards Beyond This Point Sign, ANSI Caution Sign
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