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Cell Phone Jammers

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The rapid spread of mobile phones in the early 21st century has led to problems such as interference to the privacy rights, industrial espionage, and so on. Moreover, in a society there is an increasingly growing dissatisfaction with phone calls in transport, cinemas, restaurants and other public places. That’s why cell phone jammers are so popular nowadays and used by many people. The main purpose of mobile phone jammer is to disable cellular phones. The common bands are the follows: 850 MHz, 900 MHz, 1800 MHz, 1900 MHz. But there are a lot of smaller standards such as UMTS, CDMA2000, Nextel, TDMA, AMPS, W-CDMA PCS etc. which are widely used in other countries.

How do GSM jammers work? Mobile phone jammers block all the signals mentioned above. These devices do not let cell phones to receive or send mobile signals to the nearest mobile station. Due to it all the signals within jamming frequency could be blocked and left without ability to receive calls and send messages. If you need to be in silence and want that nobody disturbs you by loudly speaking by phone, you may use mobile phone jammer and be left in thinking condition. Also such jammers can be used in libraries, theaters, cinemas where a silence condition should be followed.

Cell phone jammers can be used in order to prevent breaching of person’s privacy. A person could be easily tracked by his or her personal mobile phone and its frequency. Using GSM jammer you can no longer worry about that and can rest easy that nobody tracks your location.

There are a wide range of mobile phone jammers with various characteristics and own differences. There are also portable or desktop mobile jammers. The key difference between them lies in working radius where for portable jammer this radius is up to 15 meters while for desktop jammer this radius is bigger and amounts to 200 meters.

You may choose a GSM jammer which will suit you and meet all your requirements according to the real situation and purpose of their using.

Cell Phone Jammers Delivery is carried out international courier service DHL, free shipping (Check the list of countries for free shipping). You can pay by any convenient manner specified in the section "Payment"

Note: Mobile signal jammers may not be permissible to import into certain countries due to licensing of broadcast signals or other restrictions. Please check your country's telecommunications regulations before placing your order. We will adjust the CDMA / GSM / DCS / PCS for you base on your country signal frequency.

Jamming range depends on the signal strength from various sources, as well as local environment conditions.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation.

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Type
    Jammer Effective Radius Range
      Frequency Cell Phone
        Frequency 4G
          Frequency GPS
            Frequency WIFI
              Frequency RF
                Frequency UHF/VHF
                  Frequency Wireless Video
                    Frequency LoJack and XM radio
                      External battery ( 12V/20AH ) + Charger:
                        External battery ( 12V/30AH ) + Charger:
                          Label