Anti-Eavesdropping Film

(RF Attenuation Film)

Signal Defence window films provide radio frequency (RF) and Infrared (IR) attenuation with high visible light transmittance and low reflectivity – resulting in minimal aesthetic impact.

These Government and military grade protective films give high attenuation levels to glazed areas assisting in areas, which require conversion to Sensitive Compartmented Information Facilities (SCIF) standards.

Full Spectrum Window Protection

  • Protection against IR attack (laser microphones)
  • Shielding against WiFi and Bluetooth signalling through glass
  • “In Building” RF cleansing to allow direct connectivity to WLAN
  • Blast Protection

Key Benefits of Anti Eavesdropping Window Film:

  • Anti-Eavesdropping and Technical Surveillance Counter Measure (TSCM) security
  • High Visible Light Transmission
  • Added security for wireless technologies including wireless local area network (WLAN)
  • Anti-Shatter Properties
  • Reduced Solar Gain for potential energy savings and ROI

Technical Specification:

  • Ultraviolet Transmission (<380nm)= <1%
  • Infrared Transmission (800-2500nm)= – <1%
  • RF (30Mz-6Gz)= Avg 40dB
  • Visible Light Transmission (400-780nm)= >53%
  • Visible Light Reflectance = 13%
  • Total Solar Energy Reflected = 70%

Provision of full technical info requires NDA

To find out more call our Security Team or fill in our product enquiry form below:

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