EMF / RF Measurement and Mitigation Specialists
Serving Canada and the USA
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*Safe and Sound - RF Detector
Product #: SLT-1390

Revolutionary RF Detector with true response up to 8 GHz! 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 (200 MHz to 8Ghz). 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.
Click a Video Below to Watch

Safe and Sound RF Detector Video

Safe and Sound RF Detector

The Safe and Sound is a simple to use RF detector which quickly identifies peak RF exposure to Radio Frequency Radiation. It detects the power density of frequencies between 200MHz to 8GHz. This detector also has a sound signal analysis feature which aids in source identification and mitigation. Select the downloads tab for sample sounds of Common Sources found in most homes.


  • No technical experience required, easy to use and understand
  • True response detection range: 200 MHz to 8 GHz
  • Performance tested in 3rd party RF testing lab
  • Sound signature analysis to assist with source identification
  • Measurement ranges based on current Building Biology guidelines for sleeping areas
  • Uses state of the art measurment technology and is sensitive below 1 µW/m²
  • Color coded LED's which identify exposure levels
  • EHS Friendly - no emissions 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


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

Supplied with:

  • Safe and Sound RF Detector: Qty=1
  • Zippered Carrying Case
  • User's Guide
  • 2 - AAA Alkaline Batteries
  • 2 Year Warranty
Technical Data:
Frequency Range of Meter:
200 MHz – 8 GHz
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 Dimensions85mm 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
Manual for Safe and Sound RF Detector