Cellular phone signal jammers use modern technology to comprehensively compare methods of electromagnetic radiation suppression. We have developed a mobile jammer. Effectively prevent cell phone leakage. The signal jammer provides a safe and quiet space. It will be a reliable and loyal product. The cell phone jammer has been strictly inspected by the quality inspection center. In the information age, cell phones have become an important tool in people's daily lives. However, there are many issues. Positioning, tracking and monitoring of cell phones will be the most important recognition methods in all countries of the world. This poses a threat to the security of confidential information.
Advanced technology has brought convenience to mankind. Since the transmit power of the base station used for mobile communication is extremely high, the closer the shielding effect is to the base station, the worse the shielding effect will be. In foreign countries, cell phone signal blockers are not new.
In what environment is the phone blocker installed? Strong electromagnetic environment should be avoided to ensure the shielding effect and long-term stable operation. When you don't use the cell phone jammer, please turn off the power in time.
Waterproofing is important for outdoor use. Do not disassemble the antenna during operation, so as not to affect the shielding effect. The actual shielding range may vary depending on the location of use. The effective blocking area is a circular area centered on the mouthwash.
Is the working distance of indoor and outdoor signal jammers different? Yes it is. For GPS jammers, the effective distance (30 to 40 meters) generally refers to the indoor distance. Coverage of outdoor areas can reach hundreds of meters. The effective range of the interfering device is related to the environmental conditions, such as the distance from the base station and the place of installation. These factors must be carefully considered so as not to affect the shielding effect. The jammer's electromagnetic signal is weak.