With the rapid development of the Internet of Things (IoT), more and more devices are being connected to the Internet, greatly improving people's convenience. However, this technological advancement has also brought unprecedented security risks, especially in the context of the increasing use of radio frequency (RF) jammers. https://www.silencejammer.com/mobile-jammer-cell-phone-blocker The wireless communication systems of IoT devices are vulnerable to external interference, and criminals are taking advantage of this technical vulnerability to commit high-tech crimes, from car lock control to home security systems, leaving almost no field unthreatened. https://www.silencejammer.com/
　　Car Lock Jamming Incident and IoT Vulnerability
　　A recent case in Manchester revealed the extent of modern society's dependence on wireless radio frequency technology. https://www.silencejammer.com/gps-jammer-blocker-car-signal In this case, criminals used car lock jammers to try to illegally break into vehicles by interfering with the signals used by car owners using remote locks. Although this method may seem simple, the consequences for many unsuspecting car owners can be very serious. https://www.silencejammer.com/wifi-jammer-bluetooth-blocker-device Because when criminals interfere with these signals, car owners cannot lock or unlock their cars, and even trigger vehicle alarms, causing chaos.
　　These jammers usually operate in the 315 MHz (North America) or 433 MHz (Europe and Asia) frequency bands, and most car remote lock systems rely on these frequencies. Therefore, although jamming devices are illegal in many countries, criminals can still easily purchase jammers through the black market or certain e-commerce platforms due to their low prices and easy availability.