Radiation Shielding Curtains, Barrier Against Radio Frequencies and EMF Exposure
Technical Data:Surface resistance : below 0.05 ohmMaterial: copper fabric+linen cottonShielding: RF & LF Electromagnetic fieldsFrequency range: 10MHz to 50GHzDamping (dB): 65-85dBColor: beigeSize:52"x83.5" This can reduce EMF and RF but not complete block. Highlights: MULTI-FUNCTIONAL CURTAINS - Combines EMF radiation shielding technology with blackout capabilities. Use as a barrier between the inside of your house and harmful EMF exposure coming from cell phone towers, smart meters, and other outside sources. Additional benefits include reduced light and noise, as well as increased privacy and energy savings. CERTIFIED SHIELDING - Radio frequency shielding technology tested and certified. Built with two layers, which blocks signals with an average attenuation of 65dB-85dB from 10MHz-50GHz. BLACKOUT FABRIC - Blocks sunlight and UV rays, plus balances room temperature by insulating against summer heat and winter chill. Protects furniture, floor, and artwork from sun exposure. QUAL