GSM Jammer for Sale,More Frequencies Jamming

Global System for Mobile Communication, known as GSM, is the most widely used Mobile phone standard. More than 1 billion people in more than 200 countries and regions are using GSM phones.The GSM standard is so ubiquitous that the international travel of the user after the mobile phone carrier has been signed by the mobile phone carrier is normal. GSM standard than it used to be the biggest different is its signaling and voice channel are digital, so GSM is regarded as the second generation (2G) mobile phone system.GSM main advantage is that the user can from a higher number of choose between voice quality and low cost of SMS. GSM provides easier interoperability as an open standard. The GSM is a cellular network, which means the mobile phone is connected to the nearest cellular unit that it can search for. The GSM network operates on a number of different radio frequencies.

 

Do you think a lot of people are on the phone in public? Have you ever wondered what you could do to reduce or even avoid such a situation? The first thing you must think about is the law enforcement of the relevant managers, but that's not going to work. You might consider buy GSM jammer, which is a jamming device designed specifically for GSM signals. The current GSM jammer is not only for GSM signals, but also for intercepting GPS signals and WiFi signals. The most important of these GSM jammer price is affordable and have portable feature.

 

In the category the signal jammer can block the GSM signals and other frequencies that you can combine including GPS.Nowadays people can track you not only by GPS satellites but also the cell phone tower.There is a modern technology called Assisted GPS,which uses a combination of GPS satellite tracking and cell phone tower location triangulation to find out where you are more quickly and precisely.And it is embedded in many tracking device and the new microchips inside telephone.

 

To against such complex device,we need the blockers jamming  for both GSM and GPS signals.Thus these more than cell phone blockers in the list are your choices to protect your privacy.

GSM Jammer
cell phone signal jammer for home

    60501 Portable Whole Mobile Phone WiFi Signal Jammer

    The signal jammer can block wifi and all cell phone signals. It is jamming radius up 20 meters with portable jammer that can be carried on the arm. This signal blocker is definitely a good choice for you.

    $450.89$680.99
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    Portable GSM 3G Jammer and WIFI GPS Blocker for Sale

    The 4 bands portable GSM signal jammer popular on the marketing, it can jamming GPS,gsm,3g, WIFI,433 MHz,315mhz,868 MHz,the interference radius can reach 15 meters.

    This small size and light weight handheld multi-functional jammer block cell phone signal GPS WIFI 433mhz 315mhz 868mhz.

    4 antennas powerful handheld electronic signal jammer, can interfere with many frequency bands, including GSM, 3g, GPS, wifi signal. With the car charger, it's easy for your car to use.

    The powerful portable GSM signal jammer has been listed, and it is an interference 3g, GPS, WIFI,315mhz,433 MHz,868 MHz,Jamming radius up to 15 meters.

    $139.99$258.99
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    8 Bands GSM 3G 4G Jammer GPS WiFi LoJack Blocker

    This 8 antennas portable jammer device support a wide range of interference frequencies, it's a multifunctionals wireless bluetooth jammer device,can jamming WiFi  GSM 3G 4G LTE GPS and LoJack.Therefore, you have this cell jammer in your hand to block almost all the regular bands.

    $350.69$565.89
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    4 Bands Cheap Handheld Cell Phone Blocker,GPS WIFI Jamming

    This handheld mini GPS jammer is very popular in the market. It interferes with GPS, GSM, WiFi and 3G signals. Distribution car charger, can be used for car.

    This gsm signal blocker can interfere with GSM, 3g, GPS and WiFi signals simultaneously, and has small and portable features. Car charger can easily use of your car.

    This portable handheld jammer is very popular nowadays. It jamming with GSM, GPS, WiFi and 3G signal. It has the characteristics of light weight and small volume. Interfere with a diameter of 15 meters.

    This mobile cell phone jammer is very popular nowadays. It jamming with GSM, GPS, WiFi and 3G signal. It has the characteristics of light weight and small volume. The jamming radius is 15 meters.

    $185.14$319.69
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Cell Phone Rest Bag GSM Jamming Bag

    Cell Phone Rest Bag GSM Jamming Bag

    The portable GSM jamming bag can block the cell phone signals when you put the phone in it. It can also anti-demagnetize to protect the stored data information and reduce electromagnetic field interference  to avoid data loss.

    $20.59
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4 Antennas GSM/3G Jammer Unadjustable WIFI GPS Signal Blocker
signal jamming device for sale

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