---
title: "Anti-Laser Eavesdropping Blocking Film — Anti-Violence"
url: "https://anti-violence.xluxury.site/product/the-anti-laser-electromagnetic-eavesdropping-blocking-film-is-made-of-materials-that-have-a-blocking-or-absorption-effect-on-infrared-lasers/"
date: 2026-08-30
---

# Anti-Laser Eavesdropping Blocking Film

## Product Details

| Property | Value |
|----------|-------|
| Price | ¥84.00 |
| Availability | In Stock |
| SKU | ㎡ |
| Categories | Block communication |

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.