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http://www.jammergroup.com/80W-High-Power-Wireless-Anti-explosion-Jammer-p-17.html Product Description This Portable High Power Wireless Anti-explosion Jammer is the most advanced high efficiency cell phone and satellite signal jammer in the whole world which is professionally designed for bomb disposal and VIP protection like during battle and security safeguard. This certain jammer can block signals in five different frequencies at the same time or separately. It adopts the most top-level military protective housing design which is effective in shockproof and shatter-resistance. The blocking frequencies including all the cell phone and satellite frequencies. Total power: 80W Application fields: Bomb disposal and military automobile allocation; Field operations; Special troops; VIP protection; Bandit suppression. At a Glance Total power output 80W Work time 2hours Its top cooling device enables a continuous use under tough weather It’s lightweight and portable, the gross packed...

http://www.jammergroup.com/New-Cellphone-Style-Mini-Portable-Cellphone-3G—GPS-Signal-Jammer-p-99.html Product Description Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater,hospital, government, military, finance, security, police and command center, this New Cellphone Style Mini Portable Cellphone & GPS Signal Jammer are popular with all of us. Conveinent enough, this jammer device can be taken with you at anywhere anytime.Not only shields the signals from mobile phone but also blocks any signals from GPS tracking gadgets, besides, it does not affect the normal operation of other electronic devices. Inside the machine, slow start-up circuit can avoid sparkling caused by mechanical switch. Light weight,the jammer is very easy to carry and use. What are looking for? This one will be exactly what you need! Specifications Isolating Signal Bandwidth: – CDMA/GSM:860-970MHz – DCS/PHS: 1805-1990MHz –...

http://www.jammergroup.com/Portable-Handheld-Cell-Phone-Jammer-CDMA-GSM-DCS-3G–p-110.html Product Description With 4-channel type this Portable Handheld Cell Phone Jammer can efficiently provide shield for mobile signals from GSM, CDMA, DCS ,3G,PHS, Satellite phone, etc. You can plus the bluetooth and Wi-fi blocking function, but it needs extra money. Just block the signals of mobile phone when it is necessary and does no effects on the normal operation of other electronic devices; Switching on, it can work stably for a long time; Slow start-up circuit can avoid sparkling caused by mechanical switch. More practical powers you can find fron this jammer kit.Welcome to our jammer world! We will have the great honor to offer the best product and service here. Specifications Isolating signal bandwidth -CDMA: 851-894MHz -GSM: 925-960 MHz -DCS:1805-1880MHz 3G:2110-2170MHz Working time:Can work continuously with AC/DC electricity power,Can work continuously for 2hours with full charged...

http://www.jammergroup.com/4-antenna-cell-phone-signal-blocker-with-remote-control-p-266.html Product Description If you are afraid that a cell phone signal blocker will jam or interference the signal of base stations, with this blocker you needn’t worry about this issue. It can widely use in conference rooms, museums, theatres, concert halls, churches,temples, classrooms, training centers, factories, banks, trains and some specialplaces as hospital, gas stations and more. This blocker is bestseller product around the world. It can jam CDMA, GSM, DCS/PCS and 3G band and the jamming range arrive to 40 meters. With AC adapter, it can work non-stopped and quietly. Furthermore, you can turn on and turn off the jammer with the remote control. The external Omni-directional antennas can cover down link of all the TX frequency, but do not interference the base stations. The 4 antenna cell phone signal blocker with remote control has pretty much everything that you’d want in blocker. Thus,...

http://www.jammergroup.com/mini-gps-jammer-for-car-p-139.html Product Description If we want to be clear about this car GPS jammer, firstly we should know how it works for us. But before it, we should make clear how the GPS device works for the car. As we know the GPS will receive location information from the global positioning system for tracking the car. In order to keep control of the status of the car, the GPS device should keep getting the connection with their satellite, it is very important to its working. And the car GPS jammer can block the signal receiving of GPS device by interfering with it and cutting the connection between the GPS device and its satellite. By this way, the GPS will not record the car locations and routes. That is purpose we want to use it for us. This mini car GPS jammer has a frequency of 1500 to 1600MHz, and it is very suitable for the jamming objects such as GPS L1 tracker, GPS navigator and GPS L1 logger. It also has a high gain removable jammer antenna...

http://www.jammergroup.com/8-Bands-Adjustable-Powerful-3G-4G-Cellphone-Jammer—UHF-VHF-GPS-WiFi-Jammer-p-573.html Product Description Just here the product that you are viewing is the 8 Bands Adjustable Powerful 3G 4G Cellphone Jammer & UHF VHF WiFi Jammer, which is designed with powerful jamming ability. Firstly, as owning 8 antennas this high power signal jammer can cut off the 2G 3G 4G UHF VHF WiFi and Bluetooth signals at the same time. Thus as designed with 18W high power the jamming radius of this UHF VHF WiFi 3G 4G cellphone jammer is up to 40 meters for the WiFi 2G 3G 4G Bluetooth signals and 15 meters for UHF VHF signals. What’s more, as this high power 3G 4G UHF VHF WiFi Bluetooth signal blocker has designed with the adjustable buttons so the owners can easily decide the jamming distance and the jamming frequency bands as well. Besides as designed with the car adaptor this high power adjustable UHF VHF WiFi 3G 4G mobile phone jammer can also be easily used in the...

http://www.jammergroup.com/5-Band-Adjustable-3G-4G-Cellphone-Jammer-with-Remote-Control-p-574.html Product Description Look at this list and click on the gadget! One simple body, several antennas and the light, that is the one can save you out from those boring phone noises and GPS signals when they appear in an inappropriate situation. Based on the high jammer producing technology, this 5 Band Cellphone GPS signal Jammer with Remote Control effectively block the cell phone signal frequency of CDMA GSM DCS PCS 3G. Depending on the signal length, this jammer’s coverage area can reach long distance, large enough for you to cut off any phone signal. Besides, it can also block the GPS signals, more convenient for you to disable those hidden signals. Get back your peace now! It is your show time with this 5 band signal jammer! Specifications Shielding Range: -CDMA/GSM: 851-960MHz -DCS/PCS:1805-1990MHz -3G:2110-2170MHz -4G LTE:(USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax:(USA:2300-2400MHz)...

http://www.jammergroup.com/8-Antenna-Handheld-Jammers-WiFi-GPS-VHF-UHF-and-3G-4GLTE-Phone-Signal-Jammer-p-583.html Product Description This Selectable Portable 3G Cell Phone WiFi Jammer & GPS Signal Jammer that you are viewing here is the new designed signal jammer that is designed with the ability to cut off the signals of GSM, DCS, PCS, 3G,4G, 4G LTE,4G WiMax and WiFi , i at the same time. The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE and WiFi GPS VHF UH  . It also has a jamming range up to 20m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G,  4G LTE and WiFi GPS VHF UH network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.. More...

http://www.jammergroup.com/8-Antenna-Handheld-Jammers-WiFi-and-3G-4GLTE-4GWimax-Phone-Signal-Jammer-p-578.html Product Description This Selectable Portable 3G Cell Phone WiFi Jammer & GPS Signal Jammer that you are viewing here is the new designed signal jammer that is designed with the ability to cut off the signals of GSM, DCS, PCS, 3G,4G, 4G LTE,4G WiMax and WiFi , i at the same time. The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and WiFi  . It also has a jamming range up to 20m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or WiFi network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.. More details and specifications...

http://www.jammergroup.com/Adjustable-14-Antennas-Powerful-3G-4G-Phone-Blocker–WiFi-UHF-VHF-GPS-Lojack-Remote-Control-All-Bands-Signal-Jammer-p-591.html Product Description The powerful Adjustable 14 Antennas Powerful 3G 4G Phone Blocker &WiFi UHF VHF GPS Lojack Remote Control All Bands Signal Jammer you are viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy and quiet environment. And can far beyond your anticipation. Generally speaking, current modern and update version jammer can just be done with up to 12 antennas, which will be far more less than people’s demand. Here comes the chance for you, this 14 antennas powerful and adjustable signal blocker will provide better experience and maximum protection, which will greatly cover common signal bands, even the upcoming or can be some countries’ new band, wifi 3.6 , wifi 5.8 , spy camera band and RF signal band 868/433/315MHz. For OEM and ODM requirement,...