Signal Defence Security Film
New Technology to Protect Your Business
Once manufactured under an exclusive contract with the U.S. government, this recently declassified window film is now in growing demand from the retail, health care and financial service sectors who must now deal with the growing threat of technologies capable of grabbing classified or sensitive data out of thin air.
The coating, which in its thinnest incarnation is only two one thousandths of an inch thick, can block Wi-Fi signals, cell phone transmissions, even the near-infrared, yet is almost transparent, making it no more intrusive than conventional window treatments.
Blocking Audio Surveillance
Signal defence security film has applications beyond simply blocking Wi-Fi signals which are transmitted in the same unregulated 2.4-gigahertz band that is used by many cordless handsets.
Since new laser microphone technology can now easily pick up voice data through a window, by shielding against signals across a wide swath of the electromagnetic spectrum, including the near-infrared, signal defence security film can block eavesdropping technology that depends on transmissions in the near-infrared, or terahertz range.
Keeping Signals In or Out
Signal defence security film can keep signals in (preventing attempts to spy on electronic communications) or out, minimizing radio interference and even the fabled electronics-destroying electromagnetic pulse (EMP) generated by a nuclear blast.
Our safety, security, and anti-graffiti window films are expertly installed to provide a clear view without distortion, making them very attractive to so many types of business and applications.
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