Five Band high-performance portable Mobile Cell Phone Jammers can effectively block Mobile phone signals + 3 g + GPS + 4G wifi all frequencies.Wholesale 8341HA-5 Handheld High Power Portable Cell Phone Jammer GPS Jammers .
For absolutely jamming any cell phone signal and VHF,UHF signal, there is no stronger or more efficient solution than the 6 Antenna VHF, UHF, cell phone jammer . which can block all the signals of cell phones like GSM, CDMA, DCS, PCS, 3G and so on.
This 4 Antennas Powerful GSM GPS 3G Mobile Phone Jammer soon people can gain the peaceful and safe condition and for more details of this powerfull GPS 3G cellphone signal blocker is just as the following specifications.
Distinctive excellence phone interference shielding ability ! Super -power interference radius of 5-150 meters ( according to the local field strength of the signal may be) .This 15W High Power 2G 3G 4G Cell phone Jammers WiFi Bluetooth Jammers is designed for this purpose and is useful.
8341CA-Q High Power 2G 3G 4G Cell phone WiFi Bluetooth Signal Jammers. Adjustable frequency signals shielding instrument is my factory using advanced foreign technology.Without any damage to the human body (product reached GB9175-88 first class) of the electromagnetic environment health standard. Power adjustable, convenient and safe
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Wifi Jammers is a special design according to the current flood candid (with a wireless network.Bluetooth, wireless transmission, etc.) and track (orientation of cars, mobile phones, Google network location, etc.) for some confidentialUnits and individuals inconvenience ., In view of the present all GPS satellite positioning system and wireless candid Characteristics, in the use of this product range of radius 5-20 meters effective to GPS satellite signal and wireless candid transmission signals Truncated to form an effective protection area, let you don't have to worry about whereabouts tracking, candid.It is a good Wireless Internet Signal Blocker
These days technology of cell phone tower triangulation is quickly spreading across mobile gadgets and tracking devices. This technology allows any tracking device to use three cell phone towers located closest to you to calculate your coordinates at the crossing of their working ranges. So law enforcement agencies can use this technology to find out where you are even if you have no GPS module in your smartphone or if they have not placed GPS tracking device under your car.
4G flow can also pose a threat to your wireless security. With its help some hidden cameras stream video; people are getting access to the wireless internet in places, where according to security policies should be no wireless networks at all, and your smartphone might be probed in a manner like Trojan viruses probe PCs. So you can use devices from this category to protect yourself from all those threats.
We hope that you are aware that cell phone tower triangulation is not the same thing as GPS tracking thus if you need to deal with standard location tracking system you can stall Bluetooth Signal Jammer App in your mobile.