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http://www.jammergroup.com/5-Band-Mobile-Phone-Blocker—UHF-Audio-Jammer-p-518.html Product Description What you are viewing is a 100% Brand new & High quality cell phone signal jammer named 5 Band Mobile Phone Blocker & UHF Audio Jammer. Since owning high quality, low heat anticipation, continuous operation and low power battery consumption, this jammer can work continuously for 24 hours with 8W transmit power. And the jamming distance of the jammer could reach 15 meters at most. And it could effectively block the downlink signal while causing no interception to the base station. What’s more because of the light weight design this one is easy to carry, which is convenient. More specifications are at jammerall, if you want to buy one just go there and contact with us. Then we will provide you with the high quality products at the best price. Specification Affected Frequency Ranges: -CDMA:850-894MHz -GSM:925-960MHz -DCS/PCS:1800-1990MHz -3G:2110-2170MHz -UHF/Audio:450-470...

http://www.jammergroup.com/6-Antenna-Handheld-Phone-Jammer—WiFi-Jammer—GPS-Jammer-p-519.html Product Description Want to possess the newest handheld jammer device to block the signals of the cell phone, WIFI and GPS? Then this 6 Antenna Handheld Phone Jammer & WiFi Jammer & GPS Jammer, the newest 6 antenna handheld jammer device can be your first choice. First form the design it is the newest 6 antenna portable jammer device by now. Then seen from the affected frequency ranges it owns the ability of blocking the signals of CDMA(850-894MHz), GSM(930-960MHz) DCS/PHS(1805-1990MHz)3G(2110-2170MHz)Wi-Fi(2400-2500MH) and GPS(1500-1600 MHz), which really own powerful ability compared  with other jammer device. The application areas of such a device is wide, it can be used in places such as bank, Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital. Beside for the places where the cell phones are not allowed to be used such as...

http://www.jammergroup.com/WiFi—Bluetooth—Wireless-Video-Jammer-p-520.html Product Description The name of the product that you are viewing is the WiFi / Bluetooth / Wireless Video Jammer, which is designed to block the signals of the Wi-Fi and Bluetooth, wireless audio and video signal and prevent the videotaping signal band. Besides this jammer device owns high quality, for example it applies the alloy wire drawing shell and the surface of the shell uses the most advanced international secondary oxidation treatment. And since the total transmit power is 2W, this jammer is a low power consumption jammer. And it is environmental friendly and will do no harm to human’s body. Apart from the above merits such a jammer owns wide application areas. It can be used in places like the conference room, auditoriums, law court, library, exam room, school, cinema, theater, hospital and so many other places where needs quiet environment. Besides in places where the Wifi,  Blue Tooth, ...

http://www.jammergroup.com/All-Mobile-Phone-Signal-Detector-with-Alarming-System-p-522.html Product Description The product that you are viewing is the All Mobile Phone Signal Detector with Alarming System, which is a mobile phone signal detector designed to block the signals of the CDMA(824-849MHZ), GSM(890-915MHZ), DCS(1710-1785MHZ) and PHS/3G(1920-1980MHZ. This mobile phone signal detector is designed with the ability of detects the cellphone signal, then it will output high level signals and communication signals. Then high level signals will be output to the annunciator which controlled by the numerical control box, the cell phone signal or the surveillance equipment. The communication signals will be transported to the computer’s main unit, and registered the correlative message in the computer for memory. In this case, this mobile phone signal detector brings you a lot of convenience. And it is designed with the alarming system, if so once the cell phone signals are detected,...

http://www.jammergroup.com/High-Power-8-Antenna-Cell-Phone-3G-WiFi-GPS-VHF-UHF-Jammer-p-523.html Product Description High Power 8 Antenna Cell Phone,3G,WiFi,GPS,VHF,UHF Jammer, just look at the title you must have been attracted by this excellent jammer device, which makes block the signals of Cell Phone,3G,WiFi,GPS,VHF/UHF not to be a dream but can turn into fact. This 8 Antenna jammer device can cut off the signals of CDMA 850-894MHz, GSM 930-960MHz, DCS 1805-1850MHz, PCS 1900-1990MHz, 3G 2110-2170MHz, GPS 1500-1600MHz, WiFi 2400-2500MHz, VHF 135-175MHz, and UHF 400-470MHz which is really better than many other jammers in the field. Besides it can work 24 hours continuously as it owns the desktop style, which reaches the requirements of non-stop working. And a big advantage is that it can be used worldwide since its available system is the worldwide cell phone network. Such a high quality multifunctional jammer device also owns wide application areas, for example it can be used in places...

http://www.jammergroup.com/Powerful-8-Antenna-Jammer-for-Mobile-Phone-GPS-WiFi-VHF-UHF-p-524.html Product Description Do you want to gain a jammer device that can block the signal of 3G Cellphone WiFi GPS UHF VHF and Walkie Talkie at the same time? If you best chance is offer here for you to take a glance at this Powerful 8 Antenna Jammer for Mobile Phone GPS WiFi VHF UHF, which can give a hand to achieve your goal. As this jammer device is designed with 8 Antennas and can cut off the signals of CDMA 850-894MHz, GSM 930-960MHz, DCS 1805-1850MHz, PCS 1900-1990MHz, 3G 2110-2170MHz, GPS 1500-1600MHz, WiFi 2400-2500MHz, VHF 135-175MHz, and UHF 400-470MHz, if so you goal can be easily achieved. And since owning a power consume of 12W, the jamming distance of this jammer device can reach up to 25 meters at most and working 24 hours continuously with the table-top design. Besides the designer has taken the application countries into consideration, so this new design jammer can work all over...

http://www.jammergroup.com/Waterproof-75W-High-Power-3G-Mobile-Phone-Signal-Jamme-p-525.html Product Description Do you need quiet condition in some places where the mobile phones are not allowed to be used and places where needs quiet condition, such as the Conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum, hospital and so on? If so the mobile phone signal jammer should be applied and here this Waterproof 75W High Power 3G Mobile Phone Signal Jammer can be a good choice. This 75W high power mobile phone jammer being introduce here is designed with high quality which is a powerful jammer and can cut off not only the 2G cell phone signals such as the CDMA GSM DCS PCS, but also at the same time it can block the signal of 3G as well. Besides since owning 75W high output power the jamming range of this jammer is up to 100 meters depending on the signal strength in the given area. Moreover this 3G mobile phone signal jammer is waterproof, which is...

http://www.jammergroup.com/Waterproof-500W-High-Power-Phone-Jammer-with-Directional-Antenna-p-526.html Product Description Have you ever consider the high power jammer can own the waterproof and 500W high power at the same time? Just have a look at this Waterproof 500W High Power Phone Jammer with Directional Antenna, then you will be amazed by it. This 500W high power phone jammer has used many advanced technology such as the Digital Frequency Sweep technology to reach the goal of low power consumption and high efficiency. Besides since owning 500W high power and CDMA GSM DCS PCS 3G 5 jamming frequency bands, the output of each band is 100W and in this way the jamming distance of this waterproof phone jammer is up to 500 meters depending on the signal strength in the given area. Besides a big advantage of this 500W high power phone jammer is that each band can work separately and you can adjust the power according to the real needs. Since designed with the built-in intelligent modules,...

http://www.jammergroup.com/Adjustable-Cell-Phone-Jammer—WiFi-Jammer-with-Built-in-Directional-Antenna-p-527.html Product Description We are living in world of mobile phone and wireless network. We can hardly escape getting exposed to mobile phone signals wherever we go. However, there are times now and then when we will need to isolate all those unwanted signals to create a space with peace. Jammers are invented thus to provide the possibility. Here we will introduce a ease of use jamming device to you all, adjustable cell phone jammer & Wifi jammer with built-in directional antenna. The jammer is capable of efficiently blocking GSM/CDMA/DCS/PCS/3G/WIFI adjustably at range of 1-25m depending on the signal given area. Made of thermal aluminum, it can continuously work for 24h. The jammer comes with an in-built directional antenna to avoid interference. The cell phone jammer & Wifi is a great choice to disable cell phone and Wifi devices in conference room, class room, law...

http://www.jammergroup.com/Adjustable-Cell-Phone-WiFi-Blocker—UHF-VHF-Jammer-with-Bulit-in-Directional-Antenna-p-528.html Product Description If you are just in need of signal blocking service, trying to find an effective and easy-using gadget for it, do not miss out this adjustable cell phone Wifi & UHF VHF jammer with built-in Directional Antenna. In many cases, there will be necessity now and then for us to prohibit the use of gadgets like such mobile phone, walkie-talkie, Wifi devices and so on. For example, occasions like conference room, law court, examination, hospital may require isolation of mobile communication gadgets. Or serious locations such as government building, military camp finance, police etc, where there are a lot of information of great significance of to be kept confidential, jammer will be needed to avoid information leakage through all those wireless transmission communication gadgets. The multifunctional blocker mentioned can work well for the situation....