Signal jammers, which include devices for cell phones, Wi-Fi, and Bluetooth, are typically separate units. These devices can be portable or activated remotely in an office environment, operating on the frequencies associated with GSM, CDMA, Wi-Fi, or Bluetooth networks.
After turning on the jammer, the words "No signal", "Please select a network operator", "No network found" and so on will be displayed on the display of the mobile phone or other device, which means that now it is impossible to communicate with the interference range. Due to the jammer's interference signal, other data transmissions through the wireless network are also interrupted. Therefore, it becomes impossible to use mobile phones and other spyware as eavesdropping devices. If the connection is interrupted using a GSM signal jammer, no signal can be received from the mobile device from the outside. Cell phone or wifi jammers do not emit strong radio signals, full-frequency noise, etc., do not interfere with the operation of other household appliances, and such tools are also safe for the human body.
Hidden cameras, highly sensitive wireless microphones and other spy equipment are installed in hotels, offices, apartments, saunas and cars - regardless of whether this information can benefit the stakeholders or the objects being monitored are harmed. Communication and control with such "bugs" can be carried out via standard radio frequencies such as CDMA, GPS, GSM, wifi, Bluetooth, etc. Another problem is that conventional on-site detectors cannot receive signals from spy devices and hidden cameras. This can lead to a false impression that a certain room is private. Therefore, modern wifi and Bluetooth jammers are designed with these characteristics in mind, suppressing signals in the frequency range of 800 MHz to 2.5 GHz, which overlap with these data channels and make it impossible to communicate with wireless cameras and microphones. The tracker receives "white noise" in the video, i.e. signal paths blocked by interference, so wireless network suppressors ensure anonymity of communication within the working area.
Recently, special tracking technology means of the GPS standard have also been widely used - this hidden spy technology can be used not only to legally control an organization's own vehicles. GPS trackers are adopted by law enforcement and non-departmental agencies when conducting required cases, "private detectives" use them to track unfaithful spouses, business competitors use them to compile routes and work schedules for offensive people, etc. Due to their small size and complex technology, miniature GPS trackers are very easy to hide and difficult to detect, and it is not difficult to obtain trackers. Therefore, personal location information can directly pose a security threat and indirectly lead to privacy breaches, which can lead to related problems. Therefore, inhibitors for GPS trackers are now also important.
These systems are engineered to thwart GPS trackers from pinpointing coordinates by attenuating GPS signals, resulting in the absence of "no data" information being transmitted to or received by the tracker.
These GPS jammers are designed to maintain the vehicle's anonymity and to prevent the unauthorized extraction of confidential information via the GPS channel.
Tools for radio warfare, including cell phone jammer and GPS signal jammers, are effective in countering advertised spying devices and larger equipment that may pose risks to the commercial and personal interests of individuals or organizations. In an era where numerous elements are reliant on personal and confidential information, it is imperative to recognize the importance of these technological safeguards, particularly in serious and responsible situations. Protect yourself and your employees with modern, accessible, and cost-effective communication channel jammers.