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Our professional grade signal jammer features imported IC technology and high-quality metal shell construction for durable performance. The device utilizes advanced switching power supply for stable operation with long continuous working time.
The multi-frequency wireless signal blocking technology effectively shields various communication signals while being environmentally friendly with no harmful effects on human health. This product is specifically designed to block downlink signals without interfering with normal construction work operations.
Applications include conference rooms, courtrooms, cinemas, libraries, government facilities, prisons, and other security-sensitive areas where mobile phone usage needs to be restricted. The shielding range automatically adjusts based on distance from base stations.
For optimal performance, the device should be installed in cool, dry locations away from direct sunlight and moisture. Proper placement at recommended heights ensures maximum coverage area with minimal signal interference.
Our experienced engineering team provides custom ODM/OEM services to meet specific product requirements. Each unit undergoes professional calibration and quality testing to ensure reliable performance in various operational environments.
