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Product Description Want to gain the powerful signal jammer to block the signals of GPS LoJack 3G 4G signals and suitable to be used in fixed places and in the car? Here this 8 Bands Adjustable Powerful 3G 4GLTE 4GWimax Cellphone Jammer & GPS Lojack Jammer you are viewing here just owns the ability. Firstly, as designed with the adjustable buttons this adjustable powerful multi-functional jammer allows you to decide the jamming distance and jamming frequency bands easily. Thus because of owning 8 antennas this powerful multi-functional jammer can cut off the signals of 2G 3G 4GLTE 4GWimax Cellphone Jammer & GPS Lojack Jammer at the same time or separately as well. Thus as designed with the high quality cooling system with built-in cooling fans, this high power adjustable GPS WiFi LoJack 3G blocker can easily reach the goal of 24/7 nonstop working. Also as the car charger has been used on this high power desktop  GPS Lojack 3G cellphone jammer so that it can be easily...

Product Description The 16 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 2 meters to 50 meters. As a stationary signal blocker,it has an ability to keep working continually inside of a building or even in a vehicle (with car charger)You don’t have to take the problem of heat dissipation into your account,due to 2 cooling fans keep running inside to deal with the problem. Application area : Meeting rooms, conference rooms, museums, temples, mosques, galleries, theaters, concert halls, churches,   restaurants, classrooms, training centers, factories, banks, trains, buses etc. Specifications -VHF radio,Lojack: 135-200MHz -Walky-Talky or Car Remote Control: 200-300MHz -(UHF Radio) Walky-Talky or Car Remote Control ,spy listen bug: 400-500MHz -Walky-Talky...

Product Description Features Portable Wireless Block – Wifi, Bluetooth, Wireless Video Camera Jammer is a Portable Min Wifi, Bluetooth, wireless video signal jammer, conduct meetings, legal proceedings, or other important activities with peace of mind. The wireless blocker transmits on three primary frequencies, block all nearby wifi network activity, Bluetooth devices and wireless video camera signals. Turned on signal blocker, security for 10 meters radius, and turn off, re-established all the wireless network activity automatically. Best quite simply one on the market today. Technical Specifications  Main Functions: Wi-Fi, Bluetooth, wireless video signal jammer  Additional Functions: Spy camera and audio bug blocker  Isolating Signal Bandwidth: -0.9G: 900-1000mhz -1.0G: 1000-1100mhz -1.2G: 1200-1300mhz -2.4G: 2400-2500mhz Single Output Power: +25dBm / 500mW Power Input: AC110V-240V Power Output: DC5V 800mAh Jamming Range: Radius 1- 10 m (the Cellular signal must≤-85dBm...

Product Description Are you seeking a cell phone booster in the market for your home, office, or car? Are you looking for information on the different types of cell boosters, which brands are the best, and how to install and operate your cell signal booster? There is a dual band mobile phone signal booster available for use with dual band phones. A mobile phone repeater will allow you mobile phone to be a true wireless device. Once you get a booster, you will be able to throughout you whole house without having worry about dropped calls and little sound volume. That is capable of improving the signal strength of the GSM900 and DCS1800 phone through signal amplification up to an area of 1000 square meters. That means the cell phone booster help you to achieve long distance and more reliable communication. Having a dual band cellular phone booster you’ll get a perfect connection and communication. If you’re in a weak signal area, the mobile phone signal booster can enhance the signal...

  Products Application Fields High quality jammers widely use in Military Units, Prison, Police, Bomb Disposal and Security Services. Protect military and VIP team from the road-side remote improvised explosive device (RCIED) attack detonated by the terrorists. Moreover, It can prevent terrorists using GPS location to track the vehicles efficiently. Used for EOD. Before EOD, wireless telecommunication signals surrounding the bomb must be blocked effectively to prevent the terrorists detonating the the bomb through the wireless remote control devices and avoid the huge casualties. It can be  applied that the common used telecommunication frequency will be blocked when the Police arrest the criminals in order to prevent the criminals gang or Police insider leaking the confidence through the wireless equipments ,so that the arrest collapsed. It also make the criminals not be able to remotely control the bomb in the key entrance of the building so that Police can quickly access to the...

Product Description This waterproof cell phone jammer provides high power of cell phone jamming power. It is designed for prisons, detention centers, and penal institutions, etc. It can greatly reduce the possibility of break prison. What’s more, it has metal enclosure which prevents sabotage. With the integrated incoming air filter, it makes sure the device cooling system operation normally. Technique characteristics Taking use of super-high frequency with high effective power. Effective output power (channel power) and bigger interfere radius. Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations. Imported elements: Slow start up design of circuit. These elements can maintain the stable operation condition with high integration. Specification Affected Frequency Ranges: (8bands option) -CDMA 800: 850 to 894MHz -GSM 900: 925 to 960MHz -GSM 1800: 1805 to 1880MHz (DCS) -GSM 1900: 1920 to 1990MHz (PCS) -3G: 2110 to 2170MHz -4G LTE: (USA:725-770MHz)...

Product Description This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax Phone Blocker WiFi  GPS VHF UHF Jammer& Lojack Jammer which is a powerful signal jamming device and can help people a lot. Firstly, since designed with high power output of 16W so that this high power signal blocker owns up to 50 meters jamming distance depending on the signal strength in the given area. Besides as this high power multi-purpose signal blocker owns 8 antennas so that it can cut off the signals of CDMA/GSM, DCS/PCS, 3G, WiFi, 4G LTE,4G Wimax, GPSL1, VHF UHF and Lojack Jammer at the same time, which is really powerful. what’s more, the adjustable button has also been used on this high power signal blocker so that you can decide the jamming frequency bands and jamming distance according to your real situation. Application area: Meeting rooms, conference rooms, museums, temples, mosques, galleries, theatres, concert halls, churches,   restaurants,...

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 Lojack, 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 Lojack . 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 Lojack 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.. Application area: Meeting rooms, conference rooms, museums, temples, mosques, galleries, theatres, concert halls, churches,   restaurants,...

Product Description Are you sick of being tracked like a criminal? This certain device is a gorgeous GPS jammer which can totally solve your troubles. The can prohibit signals from tracking your current location; pay a private space for you. All of this owes to the high power 5 bands portable GPS (GPS L1/L2/L3/L4/L5) jammer. The device can work while being charged. Moreover, each band can work separately or simultaneously. Up to 2 Watt power which makes the device more powerful. It is easily taken and operated, internal chargeable battery and lower power consumption, it can be working continuously more than 1 hour and the battery is easily charged by pocket charger. You can create an area about radius 2 to 15 meters to shield. The portable jammer comes with an AC adapter and car charger, which can be used for recharging. The GPS signal jammer can be quite useful for blocking GPS signals can help provide security. A less common use is to block GPS signals when you go somewhere, in case...

Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can install in these places to reach the purpose, the Rackmount High Power Cell Phone Signal Jammer must be the one which is most suitable. A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF power output level or turn off without influencing the other bands’ operation. The original antenna is external double channel directional panel antennas and you can select antennas to provide more flexibility regarding jamming coverage. The jamming coverage of this jammer is so strong that the jamming range could reach 500m, but the jamming range is also determined by the strength of signal in given area. Seen from its function this one jamming device is really a good one. If you are looking for one, come here! High quality and reasonable price is our...