• ZEROFON
    Reduces radiation absorbed by the body during cellular phone use.

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  • ZEROCOM
    Reduces radiation absorbed by the body during use of laptop computers.

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ZEROPA FREQUENTLY ASKED QUESTIONS

HOW DOES ZEROFON WORK?
Cellular phones emit electromagnetic radiation in the form of Radio Frequency (RF) waves. The main source of RF energy is produced through a cellular phone’s antenna. Affixing ZEROFON to your phone reduces the amount of RF energy absorbed by the body.

WHAT IS SAR?
According to the Cellular Telecommunications Industry Association, Specific Absorption Rate, or SAR, is "a way of measuring the quantity of radio frequency energy that is absorbed by the body." SAR is expressed in terms of watts per kilogram. For a phone to be sold in the US, it must be 1.6 SAR or less, according to FCC regulations.

CAN SAR BE REDUCED?
Yes. The SAR of most cellular phones ranges between .109 and 1.6 watts per kilogram. SAR can be reduced by limiting the amount of Radio Frequency (RF) energy absorbed by the body.

HOW MUCH RADIATION IS ABSORBED BY ZEROFON?
ZEROPA products have been shown in scientific studies to reduce the electromagnetic radiation absorbed by the body, reducing the SAR of cellular phones by 29%.

MORE ON HOW IT WORKS.
All ZEROPA brand products are composed of a patented conductive ceramic material which studies have shown absorbs electromagnetic radiation. The patented ceramic material is specially formulated from a variety of metal oxides, which when combined and sintered at 1600 degrees Celsius produce a material with a unique absorptive quality.

Certain materials are capable of selective absorption of very high-frequency radio waves. This is because the materials’ nuclei have at least one unpaired proton or neutron and act like tiny magnets. When a strong magnetic field acts on such nuclei, it sets them into precession - a unique pattern specific to magnetic materials. When the natural frequency of the processing nuclear magnets corresponds to the frequency of the external radio wave striking the material, energy is absorbed by the nuclei at a frequency called the resonant frequency. The energy, which is in turn produced by the nuclear magnet, is infrared energy.

DOES ZEROFON WORK WITH SMART PHONES?
Zerofon works with all styles of cell phones.

WHAT IF MY PHONE DOES NOT HAVE AN EXTERNAL ANTENNA? WHERE DO I INSTALL ZEROFON?
Zerofon can be installed anywhere on the surface of your cell phone, however, if possible, it should be placed on the surface of the phone that goes against your face. For best results, place Zerofon adjacent to your cell phone’s antenna.

CELL PHONES ALREADY HAVE A NOTORIOUS REPUTATION FOR SIGNAL RECEPTION AND DELIVERY, HOW DOES ZEROPA NOT WORSEN THIS FACT?
While use of Zerofon close to the antenna generally reduces RF leading to a reduction in the SAR of phones with Zerofon installed, we believe the most significant benefits derive to users who "wedge" Zerofon between the phone and the user. While this is not essential to benefit from Zerofon, this placement may provide the intended benefit while not compromising reception.

IS THERE A PRODUCT THAT WILL REDUCE RF FROM OTHER APPLIANCES SUCH AS LAPTOP COMPUTERS?
ZEROCOM functions just as Zerofon does, however Zerocom is larger and effective on laptops and other appliances.

WILL ZEROFON WORK ON MY CHILD’S WIRELESS GAMING DEVICE?
Yes. Zerofon will also reduce the radiation that emits from your child’s wireless gaming device.