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http://www.jammergroup.com/High-Power-Desktop-Signal-Jammer-for-GPS-Cell-Phone–Extreme-Cool-Edition–p-76.html Product Description Features High Power Desktop Signal Jammer – a powerful solution for completely blocking nearby cell phones and GPS signals. It can be usable worldwide. With this HIGH POWER Signal Jammer, you get a TRUE working radius of up to 25M. So how does it work? Just turn it on when conducting your company presentation, meeting, worship service, legal proceedings, or other important activities, and you will instantly have complete security and a disturbance-free environment. Sick of being tracked like a criminal? Turn this portable signal jammer on to block all GPS signals and go where you want without worrying about being tracked by any GPS devices that might have been installed by your wife or boss (or both!). When turned on, you get instant jamming and when you turned it back off, all GPS devices and other network activity will automatically be re-established...

http://www.jammergroup.com/Adjustable-Remote-Control-High-Power-Desktop-Cell-Phone-Jammer-with-2-Cooler-Fans-p-59.html Product Description This Desktop size Remote Control High Power phone jammer is mainly to block mobile phone signal to protect important event. This jammer is able to avoid the leakage of secret information through your mobile phone. Also it is a necessity for law enforcement and private places to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society. The adjustable features can make its effective jamming range be far or near as you want. The jammering rang is up to 25M. Easy installation process you can know from the manual directly. Pick one right now from alljammer at factory direct price. If you want to enjoy more choices, please simply click the jammers and you will be satisfied. Desktop size Remote Control High Power phone jammer Technical Specifications: Frequency for America: GSM850, GSM900, GSM1900 & W-CDMA...

http://www.jammergroup.com/40-Meter-Range-Mobile-Phone-Signal-Jammer-p-28.html Product Description Features The mobile jammer is easy to operate and install. To start working, you only need to install antennas correctly and switch on power supply. The mobile phone jammers block all mobile phone signals such as GSM, CDMA, and PHS. And the jammers can also block little smart wireless city phone signal and SCDMA signal. The mobile phone jammers only block downlink frequency from BTS, but do not block uplink frequency from BTS. The jammers has no affection to other BTS, this may be other jammers fail to do. You can rest assured that the jammers do no harm to mobile phones. After getting out the jamming area, mobile phones will automatically reestablish communications and provide full service. The environment protection and rapid reaction is also the features of the jammers. Technical Specifications No harm to mobile phones: mobile phones can not send out or receive signals when the...

http://www.jammergroup.com/32w-High-Power-Cell-Phone-Jammer-GSM-CDMA-PCS-DCS-3G–p-25.html Product Description  This cell phone jammer with a long jamming range of up to 100 meters  Designed to cut off wave only in the downlink bandwidth; no influence on the base station and repeater. LED display for RF output indication Four fans for convection and metal filter protection TNC antenna connecter IR Remote Control (8-10M) Specification: TX frequency -851/869 ~ 894 MHz -925/936 ~ 965 MHz -1800 ~ 1990 MHz -2110 ~ 2170 MHz Total output power: 32W (800: 8W, 900: 8W, 1800-1950: 8W, 2100-2200: 8W) Cover interface standards: AMPS, N-AMPS, NMT, TACS, GSM, CDMA, TDMA, IDEN, UMTS Automatic power switching power supply: 50/60Hz AC100~240V transmitted to DC 24V Dimension: 345mm (L) x 187mm (W) x 58mm (H) Weight: 2.5 Kg Operating temperature: -10°C ~ +60°C Humidity: 5% ~ 80% Jamming range: Radius 50 ~ 100 M up (the signal must <-80db in the location) Safety Regulation: AC Adapter UL...

http://www.jammergroup.com/3G-GSM-CDMA-Broad-Spectrum-Mobile-Phone-Signal-Jammer-p-26.html Product Description Features Mobile phone signal jammer with complete spectrum interference and long jamming range of up to 8 meters. If you are sick of all those phones going off, then this is the anti-spy gadget you have been looking for. This jammer system comes with a built in rechargeable Li-ion battery for hours of signal jamming, and with the included car power adapter, recharge and use this in your car as well as the office. Incredibly easy to operate, just switch it on and it will immediately start blocking CDMA, GSM, DCS and 3G to keep your immediate surrounds annoyance free. A revolutionary device available directs to you from alljammer at excellent wholesale prices. Order yours today! Note: Mobile phone 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...

http://www.jammergroup.com/8-Bands-Adjustable-Powerful-3G-4G-All-Cellphone-Jammer—WIFI-GPS-Lojack-Jammer-p-617.html Product Description Just here the product that you are viewing is the 8 Bands Adjustable Powerful 3G 4G All Cellphone Jammer & WIFI GPS Lojack 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 WIFI GPS Lojack signals at the same time. Thus as designed with 18W high power the jamming radius of this  WIFI GPS Lojack 3G 4G cellphone jammer is up to 40 meters for the 2G 3G 4G  signals and 15 meters for  WIFI GPS Lojack signals. What’s more, as this high power 3G 4G  WIFI GPS Lojack 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  WIFI GPS Lojack 3G 4G mobile phone jammer can also be easily...

http://www.jammergroup.com/8-Bands-Adjustable-Powerful-3G-4GLTE-4GWimax-All-Cellphone-Jammer—Lojack-GPSL1-L2-L5-GPS-Jammer-p-618.html Product Description Just here the product that you are viewing is the 8 Bands Adjustable Powerful 3G 4G Cellphone Jammer & Lojack GPSL1/L2/L5 GPS Jammer, which is designed with powerful jamming ability. And the following is the specifications of this high power 3G 4G UHF VHF Lojack GPSL1/L2/L5 GPS signal blocker, you can just come here to gain more useful information. Specification Affected Frequency Ranges: -CDMA/GSM: 851-960MHz -DCS/PCS: 1805-1990MHz -3G: 2110-2170MHz -4G LTE: (USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax: (USA:2345-2400MHz) or (Europe:2620-2690MHz) -GPSL1: 1570-1580MHz -GPSL2/L5: 1170-1230MHz -Lojack: 167-175MHz Total output power: 18W Jamming range: up to 40m(15m for VHF/UHF) ), the jamming radius still depends on the strength of the signal in given area External Omni-directional antennas all the TX frequency...

http://www.jammergroup.com/15-Meter-Mobile-Phone-Signal-Blocker—GSM–CDMA–DCS–PHS–3G-Cell-Phone-Signal-Jammer-p-22.html Product Description Specifications: Isolation Signal Frequency: – GSM: 925-960MHz – CDMA: 869-894MHz – DCS: 1805-1880MHz – PHS: 1900-1990MHz – 3G:2110~2170MHz Power supply: AC110V-240V /DC 5V Effective Radius: 1-15 meters Total Power: 4watt Working temperature: -10 to –55C Relative Humidity: ≤90%(RH) Weight: 800g Dimension: 210 x 139 x 50 mm Accessories Power adaptor User manual

http://www.jammergroup.com/100-meters-portable-high-power-315mhz-433mhz-car-remote-control-jammer-p-570.html Product Description Want to gain the remote control jammers that can block dual frequency bands at the same time? Then just here this 100 Meters Portable High power 315MHz 433MHz Car Remote Control Jammer you are viewing here is suitable. Firstly, as designed with two antennas so that this portable car remote control jammer owns the ability to cut off the 315MHz 433MHz at the same time, and the jamming range of this 315MHz 433MHz car remote control jammer is also powerful, which is up to 100 meters, really powerful. Thus as this portable 315MHz 433MHz remote control jammer is powered by the DC9V Super Alkaline Battery so that it is really easy to take this 100 meters 315MHz 433MHz remote control signal blocker outside, which is really convenient. So for people who are annoyed or being monitored by the devices that controlled via the 315MHz 433MHz remote control device such as...

http://www.jammergroup.com/Mini-Portable-Hidden-CDMA-DCS-PCS-GSM-Cell-Phone-Signal—WiFi-Jammer-p-536.html Product Description Seldom we can see the handheld mini signal jammer that with the hidden style can cut off the signals of the cell phones and also the WiFi Bluetooth at the same time, but just here this Mini Portable Hidden CDMA DCS PCS GSM Cell Phone Signal & WiFi Jammer you are viewing here just owns the ability. Firstly, this is a cell phone WiFi signal jammer that designed with the small mini size and hidden style design, so that when you hold it at hand and when you use this cell phone WiFi signal jammer. And also because of the small size, people can easily take this portable hidden WiFi Bluetooth 2G cell phone jammer along with them and although owns the hidden style this portable hidden WiFi Bluetooth 2G cell phone jammer can cut off the signals of CDMA GSM DCS PCS Bluetooth and also WiFi at the same time easily with up to 3 meters jamming distance depending on...