To prevent GPS monitoring on your person, cell phone, or vehicle, a GPS signal blocker will stop tracking signals.  Maintain your privacy, keep your movements private, and avoid unauthorized surveillance by utilizing a jamming device.

Portable and low power GPS jammers are cheaper, while desktop and higher power GPS jammers are more expensive. Multi function GPS jammers are expensive also, because it offer more functions.

According to the functions, we have single function GPS jammer and multi functions GPS jammer. The former one has only single function, it could block GPS signal only. The latter one has one or more other functions besides of the GPS functions. Besides of jamming the GPS signal, it could also blocker other one or more singals, like cell phone signal, wifi signal, RF signal, UHF/VHF signal, bluetooth, radio signal, wireless video signal and so on.

This tracking jammer is a popular item who wish to take lunch or make a personal stop outside of their territory or route "off the radar".

For car, truck, bus, van, or even boat security, stop GPS tracking signals by simply plugging this into any cigarette lighter or vehicle power outlet.  With up to 10 meter coverage, it will protect you from being logged in even the largest of vehicles.

Blocks GPS reception and prohibits all GPS-enabled devices from tracking your current location.

*Compact size and weight.

* Powered by 12V car cigarette lighter.

* Plug in to start operation, no need for any buttons or manual.

* Specification:

* TX frequency: 1575MHZ

* Output Power: 100mW

* Jamming range: 3m~10m

* Size: 88.25x24.86x21.22mm

* Weight: 18g

* Voltage: 12V/DC

Here if you want to know more detailed specification just go ahead and see with your own eyes here.Please visit http://www.signaljammerstore.com/gps-jammers.html

To find out more GPS signal jammer.

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