› Signal Jammer Tech › jamming › Clever thieves use WiFi jammers to turn off those crappy security cameras you bought on Amazon2024年03月14日
Clever thieves use WiFi jammers to turn off those crappy security cameras you bought on Amazon
Residents in Los Angeles have been alerted by the local police department about the rising threat of WiFi jammers being used by criminals. These jammers are being employed to easily disarm "connected" security cameras and sirens. It is important to note that these jammers can be purchased inexpensively from marketplaces like Amazon.
Los Angeles news station KTLA5 has shed light on a troubling situation where tech-savvy thieves are employing WiFi jammers. These small gadgets can confuse wireless devices and overload them with traffic, enabling the criminals to gain entry into homes without triggering any alarms. This raises concerns about the effectiveness of security devices like Ring and Eufy in safeguarding affordable housing.
As reported by Tom's Hardware in the previous month, there have been numerous cases of criminals utilizing WiFi jammers over the years. These jammers are not only widely available for purchase online but are also relatively inexpensive, priced at just $40.
Their use is illegal in the United States, although this is a technicality...
According to an alert released by the FCC in 2020, the use of phone jammers, GPS blockers, or other signal jamming devices with the intention to block, interfere with, or disrupt authorized radio communications is in direct violation of federal law.
Nonetheless, it appears that these cautions were ignored. In the previous month, authorities in Minnesota revealed that nine robberies in a six-month timeframe were carried out using wifi jammers. Fortunately, the perpetrators are still choosing non-violent means and targeting vacant residences.
In light of the recent developments, the Los Angeles Police Department is recommending that homeowners consider hardwiring their alarm systems as a precautionary measure, rather than solely relying on WiFi. Additionally, they are emphasizing the importance of well-lit homes during nighttime.
It is also recommended by the LAPD to maintain secrecy regarding your departure from your home for an extended period of time.
Mobile phones are essentially two-way radios that establish communication via cell towers. cell phone jammer operate by emitting a powerful signal on the frequencies used by mobile devices, effectively interrupting communication between the device and the cell tower. Consequently, the mobile device becomes non-functional and shows "No Network" on the screen.
Cell phone jammers prevent and disable any mobile phone communications from entering specific areas of a building or open space to
- Strengthen your defense against industrial espionage by implementing effective measures to thwart the use of mobile devices as eavesdropping devices or for unauthorized photography purposes.
- Combating the menace of terrorist threats entails dealing with the challenge of remotely detonating explosive devices in areas at high risk.
- The elimination of public nuisances in venues such as movie theaters, restaurants, and churches is crucial.
The product is offered in different sizes and shapes to cater to various preferences. You can choose from pocket-sized variations or larger ones depending on your needs. Additionally, some models cleverly masquerade 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
