Block WiFi Nickel Copper Cell Phone Block WiFi Blocker Emf Shield High Protection Bed Mat and Earthing Kit (Full 6.56 x 7.87 feet)
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상품특징
This durable fabric shields from TETRA and 4G at 82.4 dB and blocks higher frequencies such as wifi at a pleasing 92.5 dB - see picSuitable for curtain backing or making into a roller blindWhen grounded it shields from low fields tooNot washable, wipe down onlyOur bed mats are made from this fabric and they come with grounding point making them ideal for the sleeping environment, esp when used in tandem with one of our Swiss Shield canopies
상품설명
Size:Full Blocwifi is the best screening fabric for many reasons, not only does it cover the broad range of high frequency radiation but when grounded it is a fantastic low field blocker too. Please see the picture setting out the attenuation which I'm sure will please you. It is made from polyester, nickel and copper and lends itself well to under bed protection, blinds and curtain backing. It can be sewn. It is very strong and durable.
This durable fabric shields from TETRA and 4G at 82.4 dB and blocks higher frequencies such as wifi at a pleasing 92.5 dB - see picSuitable for curtain backing or making into a roller blindWhen grounded it shields from low fields tooNot washable, wipe down onlyOur bed mats are made from this fabric and they come with grounding point making them ideal for the sleeping environment, esp when used in tandem with one of our Swiss Shield canopies
상품설명
Size:Full Blocwifi is the best screening fabric for many reasons, not only does it cover the broad range of high frequency radiation but when grounded it is a fantastic low field blocker too. Please see the picture setting out the attenuation which I'm sure will please you. It is made from polyester, nickel and copper and lends itself well to under bed protection, blinds and curtain backing. It can be sewn. It is very strong and durable.
2020-10-07 09:28:11