Safe and Sound Classic

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Safe And Sound Classic RF Detector

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3rd Party Certified RF Detector with +/- 6dB accuracy from 200MHz - 8GHz

Unlike any other detector in its price range. The Safe and Sound RF Detector is a compact, simple to use detector for Radio Frequency / Microwave Radiation. Engineered and designed by the RF Engineers of Safe Living Technologies. Manufactured in Canada and circuit board made in Silicon Valley, USA. Provides a quick and simple assessment of the RF present in your environment and requires no technical experience. It uses color coded LED's which correlate to measurement ranges to assess the RF exposure in your environment. The Safe and Sound also has a sound signature analysis which helps identify which RF Sources you are being exposed to.


  • No technical experience required, easy to use and understand
  • True response detection range: 200MHz - 8GHz
  • Performance tested in 3rd party RF testing lab (report below)
  • Sound signature analysis to assist with source identification
  • Measurement ranges based on current Building Biology guidelines for sleeping areas
  • Uses state of the art measurement technology and is sensitive below 1 µW/m²
  • Color coded LED's which identify exposure levels corresponding to Building Biology Guidelines
  • EHS Friendly to hold - no emissions from electronics inside when sound is disabled
  • Battery operated (2 x AAA) - 8 to 12 hour battery life
  • Small, durable and compact handheld design: 65mm X 90mm X 21mm (2.5" X 3.5" X 0.8")
  • Engineered in Canada - Manufactured in Canada and the USA
  • 2 Year Warranty

Video supplied by Tech Wellness


  • Quickly determine RF present in your environment within 200 MHz and 8 GHz
  • Some of the more common sources the meter can detect:
  • Smart meter emissions
  • Wireless routers (both 2.4 and 5 GHz channels)
  • Cell towers
  • Cell phone emissions
  • Cordless home phones
  • Bluetooth devices
  • Baby monitors
  • Airport radar
  • Microwave oven leakage detection
  • Video game consoles

Supplied With:

  • Safe and Sound Classic RF Detector: Qty=1
  • Zippered Carrying Case
  • User's Guide
  • 2 - AAA Alkaline Batteries
  • 2 Year Warranty
Frequency Range of Meter:
200MHz - 8GHz
+/- 6dB - 3rd Party Certified - testing report attached
Frequency Measuring Range:
<1μW/m2 to >10 000μW/m2
Sampling Rate:
<5 μs
LED Ranges @ 2.4 GHz:
Green (Flashing) <1 μW/m2
Green 1 - 10 μW/m2
Yellow 10 - 100 μW/m2
Orange 100 - 1000 μW/m2
Red 1000 - 10000 μW/m2
Red (Flashing) >10 000 μW/m2
Zipper Case Dimensions:
85mm X 110mm X 30mm (3.5" X 4.3" X 1.2")
Meter Dimensions:
65mm X 90mm X 21mm (2.5" X 3.5" X 0.8")
Approx. 140 grams including batteries and zippered carrying case
Material of Case:
Battery Life:
2 x AAA Alkaline Batteries - 8 to 12 hour battery life

4 Reviews

  • 5
    Safe and Sound Classic will protect you

    Posted by Veronica on 29th May 2021

    Finally a compact item that will provide the safe detection I am looking for. Was surprised to find unsafe red/ blinking red levels throughout my classroom. Parents should be aware of this, now that 5G will penetrate everywhere

  • 5
    Great meter

    Posted by Ed on 10th May 2021

    At my house the only way to get a safe reading is to put it in the microwave. Everywhere else, it’s flashing extreme! Now I know what to do. Thanks

  • 5
    Easy to use...

    Posted by Edward Crawford on 22nd Mar 2021

    Very pleased with my buy, super service. Heard about it from stopthecrime...

  • 5
    SAFE AND SOUND CLASSIC "Radio-Microwave" Detector

    Posted by Jon A Sigurdson on 23rd Feb 2021

    Phenomenally fantastic for determining total radio-microwave broadcast load in my living spaces! :-)

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