Think of a music hall where a certain sound frequency resonates better than any other. This is what the Schumann Resonance is like. It is an inaudible sympathetic resonating vibration @ 7.83 hertz. It is not the same as the frequency projected by an electronic gadget. This is just adding an electromagnetic field to your environment and not blocking anything.
There are many other ways to make your home safe. Call us for an EMF testing and consultation. It will be worth every penny. It will provide generational information to make you and your family healthier and safer.
To make an appointment, please call: (212) 706-1252