



The anti-laser eavesdropping blocking security film is the most required laser eavesdropping protection product with the highest market share at present. The use of independent research and development of high-end blocking materials, with scientific high light transmittance substrate made. The transmittance of visible light and the blocking effect of laser eavesdropping reach the leading technology. At present, it has been applied to a number of military regions, party and government organs and public security laws and other related secret-related and confidential units.
The light transmittance of the blocking membrane is 56-70%, and the blocking ability is 99.9%~99.99%.
All intruding lasers are truncated and cannot be detected;
Due to the laser thermal effect, there will be "bullet marks" permanently retained under high-power detection, and the blocking efficiency is unchanged;
High light transmittance, does not affect normal lighting;
It is consistent with the appearance of ordinary window film, and cannot be distinguished by the naked eye without professional detection.
Product Model | BQX-BM022 |
Laser Eavesdropping Blocking Capability | >99.99%, with "Laser Bullet Mark" Detection |
Infrared Blocking Capability | >99.9%, Appearance identical to regular film |
Light Transmission | >56% |
Warranty | Indoor installation, 5-year warranty |
Covering Europe, America,
Middle East and Asia
pcs shipment in 2023