Close your security camera purchase on Amazon

The Los Angeles Police Department is cautioning residents about the use of WiFi jammers by thieves. These jammers are being utilized to effortlessly disable "connected" security cameras and sirens. It is worth mentioning that these jammers can be purchased at low prices from online platforms such as Amazon.

According to a report from Los Angeles news station KTLA5, there is a growing concern regarding the use of WiFi jammers by tech-savvy thieves. These compact devices have the ability to disrupt wireless devices and overwhelm them with excessive traffic, allowing the criminals to enter homes without setting off alarms. This worrisome development raises questions about the effectiveness of security devices like Ring and Eufy in protecting affordable housing.

Tom's Hardware recently discussed the prevalence of criminals using wifi jammers, a phenomenon that has been observed for a number of years. These devices can be purchased online with ease and are priced at a mere $40.

Although their use is technically illegal in the United States...

A 2020 FCC alert explicitly stated that the use of phone jammers, GPS blockers, or any other signal jamming devices designed to intentionally block, interfere with, or disrupt authorized radio communications is a clear violation of federal law.

However, it seems that these warnings were disregarded. Police in Minnesota recently discovered that nine robberies within a six-month period were committed with the help of WiFi jammers. Fortunately, the thieves are still opting for non-violent tactics and focusing on unoccupied homes.

With regards to the latest situation, the Los Angeles Police Department is advising homeowners to prioritize hardwiring their alarm systems instead of relying solely on WiFi. Furthermore, they are stressing the need for well-lit residences during nighttime hours.

Furthermore, the LAPD emphasizes the importance of not letting anyone know about your extended absence from your residence.

Cell phones function as two-way radios that communicate through cell towers. cell phone jammer work by sending a strong signal on the same frequencies employed by mobile devices, effectively blocking communication between the device and the cell tower. This leads to the mobile device being unable to connect and displaying "No Network".

Cell phone jammers prevent and disable any mobile phone communications from entering specific areas of a building or open space to

  1. Enhance your security protocols to counter the threat of industrial espionage by implementing measures to prevent the illicit use of mobile devices for eavesdropping or capturing images through cameras (phones).
  2. The task of combating terrorist threats includes addressing the issue of remotely detonating bombs in areas that are particularly susceptible to danger.
  3. Public nuisances should be eliminated from locations like movie theaters, restaurants, and churches.

With a range of sizes and shapes, this product provides versatility. Whether you prefer a pocket-sized option or a larger one, there is a choice for everyone. Furthermore, certain models are ingeniously disguised as regular cell phones or briefcases.

Things to consider before buying a cell phone jammer:

  • What is the effective interference range (more than 10-50 meters)
  • Which cellular systems can it block (cdma in north america, gsm in europe and asia, tdma, 4G, 3G, pcs, dcs or all?)
  • How many cellular systems (cdma etc..) it can block simultaneously (low-end models can only block 1 type at a time, while more complex models will block multiple systems at a time)
  • Appearance: Regular device or one disguised as another type of device?
  • Dimensions and weight


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