Practical cap for protection from EMF transmitting towers incl. 5G. GOTS organic cotton hand-lined with Swiss Shield Ultima. With Velcro closure for individual size adjustment.
The caps have the protective fabric all around, also in the peak, so that the protection from above is fully guaranteed. Swiss Shield Ultima hats protect outdoors from radiation from transmission towers or indoors from WLAN or other EMF radiation from upstair rooms or flats.
The measurements were carried out by EMF Test Lab Bavaria.
Composition:
Protective fabric (lining:)
82% cotton
17% copper
1% silver
Outer fabric:
100% GOTS organic cotton
Shielding: 32dB at 3.5GHz (5G) = 99.9%
WAVESAFE brand
Shielding Swiss Shield ULTIMA
| Transmitter |
Power |
Shielding db |
Shielding % |
| GSM 900 |
900MHz |
43dB |
>99,99% |
| GSM + DECT 1800 |
1800MHz |
40dB |
>99,99% |
| UMTS 2000 |
2000MHz |
38dB |
>99,9% |
| WLAN 2450 |
2400MHz |
36dB |
>99,9% |
| 5G |
3500MHz |
32dB |
>99.9% |
| WLAN 5800 |
5800MHz |
27dB |
>99.9% |
