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signal jammers

signal jammers

we are all jammers lover!

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  1. signaljammers signaljammers 2019-08-31 13:57

    Use gps jammer to prevent trackingGPS is a very convenient technology that allows us to quickly find where we are and where we want to go. As more and more apps need to share your location, personal privacy becomes weaker. With some small programs, others can easily access your personal information and location. Thousands of people are now being tracked without their knowledge.GPS jammers can effectively block the signal global positioning system. Whether you are at home or while driving, you can be sure that your personal location is not available. Your personal privacy can be fully protected. Such devices are also often used to protect politicians and anti-espionage activities.High power jammers have the largest interference range, and powerful jammers have adjustable output power. The general 8-band desktop jammer has a blocking range of 50-60 meters. At the same time, they can interfere with various frequency bands and are very convenient. Such jammers are commonly used in prisons, schools and elsewhere. It can effectively prevent information leakage and spread. At the same time, the high-power interference signal is relatively stable and is not easily affected.High power jammers have a very wide range of applications. Not only can it interfere with various mobile phone signals, but also block satellite signals and wireless mobile phone signals. You can interfere with various signals as needed to protect your privacy and network security.https://www.jammer-mart.com/wireless-video-alarm-5-bands-portable-jammers.htmlhttps://www.jammer-mart.com/8-bands-desktop-t8-powerful-cell-jammers.html

  2. signaljammers signaljammers 2019-08-27 14:12

    Man used signal jammers to protect our privacy!Today let me introduce you one newest hand-held portable high power signal jammer: N12-A handheld 12 channel signal blocker.The latest handheld design, 12 all-in-one frequencies, can block all cell phone signals LOJACK GPS WiFi RF signals.With 8.4 watt high output power and good cooling system. Jamming range 2 to 20 meters ,also be equipped with car charger, can used in car directly. It can be applied at meeting rooms, conference rooms, museums,factories, classrooms, bus and more Places that require silence, confidentiality and information security.Advantages: The latest handheld high power signal jammer blocks all cell phone signals, LOJACK GPS, Wi-Fi, RF signals; 8.4 watt high output power and high gain antennas, Jamming range 2 to 20 meters; Good cooling system with cooling fans inside and bigger hot sink; With DIP switch, can turn on/off any signal band without affect other bands; With car charger, can used in car directly; With built-in bigger battery, can work more than 120 minutes, can be repeated charging too ; Nylon cover for protect and portable.When use, you should notice: Please charging 10 hours before fist usage, In order to extending battery life; Make sure all antennas fixed correctly before the power supply switch turn on; When power on, Keep dry and draughty, keep away from computer, notebook PC, television, audio and AM/FM radio to prevent interferences; The antenna should be Vertical to the ground to get more efficient shielding effect; The Ni-MH rechargeable battery has estimated 500 times recharge cycles.This high power cell phone jammer can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security.https://www.jammer-mart.com/N12-A-handheld-12-channel-signal-jammer.html

  3. signaljammers signaljammers 2019-08-27 14:11

    Man used signal jammers to protect our privacy!Today let me introduce you one newest hand-held portable high power signal jammer: N12-A handheld 12 channel signal blocker.The latest handheld design, 12 all-in-one frequencies, can block all cell phone signals LOJACK GPS WiFi RF signals.With 8.4 watt high output power and good cooling system. Jamming range 2 to 20 meters ,also be equipped with car charger, can used in car directly. It can be applied at meeting rooms, conference rooms, museums,factories, classrooms, bus and more Places that require silence, confidentiality and information security.Advantages: The latest handheld high power signal jammer blocks all cell phone signals, LOJACK GPS, Wi-Fi, RF signals; 8.4 watt high output power and high gain antennas, Jamming range 2 to 20 meters; Good cooling system with cooling fans inside and bigger hot sink; With DIP switch, can turn on/off any signal band without affect other bands; With car charger, can used in car directly; With built-in bigger battery, can work more than 120 minutes, can be repeated charging too ; Nylon cover for protect and portable.When use, you should notice: Please charging 10 hours before fist usage, In order to extending battery life; Make sure all antennas fixed correctly before the power supply switch turn on; When power on, Keep dry and draughty, keep away from computer, notebook PC, television, audio and AM/FM radio to prevent interferences; The antenna should be Vertical to the ground to get more efficient shielding effect; The Ni-MH rechargeable battery has estimated 500 times recharge cycles.This high power cell phone jammer can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security.https://www.jammer-mart.com/N12-A-handheld-12-channel-signal-jammer.html

  4. signaljammers signaljammers 2019-08-27 14:10


  5. jammer jammer 2019-08-22 13:39

    Our Cell phone jammers make great role in the US 

    Classification of Mobile Jammers

    We are one of the leading Suppliers and Service Providers of a wide range of Mobile Jammers such as cell phone jammer,GPS jammer,GSM jammer,WIFI jammer and many more items.

    Function of Cell phone jammer 

    A cell phone jammer is a device that blocks transmission or reception of signals, usually by creating some form of interference at the same frequency ranges that cell phones use. As a result, a cell phone user will either lose the signal or experience a significant loss of signal quality. 

    Cell phone jammers have both benign and malicious uses. Police and the military often use them to limit or disrupt communications during hostage situations, bomb threats or when military action is underway. Portable personal jammers are available to enable their owners to stop others in their immediate vicinity (up to 60-80 feet away) from using cell phones.

    Similar equipment is manufactured to block signals in environments where cell phone activity may not be desirable, such as theaters, churches and operating rooms.

    Jamming Frequencies:

    - CDMA & GSM : 870 - 960MHz

    - PCS : 1930 - 1990MHz

    - 3G : 2110 - 2170MHz

    - 4G : 725 - 770MHz

    - GPS L1 : 1500 - 1600MHz

    - GPS L2 : 1220 - 1230MHz

    - GPS L3 : 1200 - 1210MHz

    - GPS L4 : 1250 - 1280MHz

    - GPS L5 : 1170 - 1180MHz

    - WiFi : 2400 - 2500MHz

    - Bluetooth : 2400 - 2480MHz

    - Wireless video : 1000 - 1300MHz / 2400 - 2500MHz

    Other Parameters:

    Ambient temperature: - 20 - 55 ℃

    Relative humidity: 30 - 95%

    Power supply: AC 100 - 240V

    Weight: 500g

    Dimensions: 115 * 70 * 25 mm

    Packing List:

    1 * Portable signal jammer

    1 * AC charger

    1 * Car charger

    5 * Antennas

    Picture:


    My customer God welcomes the purchase, we will provide high quality and super thoughtful after-sales service. I hope that you join, my God .

    All product keywords are accompanied by links, and for your convenience, we attach a link at the bottom of the article.

    https://www.jammer-mart.com






  6. jammer jammer 2019-08-22 09:23

    Our Cell phone jammers make great role in the US 

    Classification of Mobile Jammers

    We are one of the leading Suppliers and Service Providers of a wide range of Mobile Jammers such as cell phone jammer,GPS jammer,GSM jammer,WIFI jammer and many more items.

    Function of Cell phone jammer 

    A cell phone jammer is a device that blocks transmission or reception of signals, usually by creating some form of interference at the same frequency ranges that cell phones use. As a result, a cell phone user will either lose the signal or experience a significant loss of signal quality. 


    Cell phone jammers have both benign and malicious uses. Police and the military often use them to limit or disrupt communications during hostage situations, bomb threats or when military action is underway. Portable personal jammers are available to enable their owners to stop others in their immediate vicinity (up to 60-80 feet away) from using cell phones.

    Similar equipment is manufactured to block signals in environments where cell phone activity may not be desirable, such as theaters, churches and operating rooms.

    Jamming Frequencies:

    - CDMA & GSM : 870 - 960MHz

    - PCS : 1930 - 1990MHz

    - 3G : 2110 - 2170MHz

    - 4G : 725 - 770MHz

    - GPS L1 : 1500 - 1600MHz

    - GPS L2 : 1220 - 1230MHz

    - GPS L3 : 1200 - 1210MHz

    - GPS L4 : 1250 - 1280MHz

    - GPS L5 : 1170 - 1180MHz

    - WiFi : 2400 - 2500MHz

    - Bluetooth : 2400 - 2480MHz

    - Wireless video : 1000 - 1300MHz / 2400 - 2500MHz

    Other Parameters:

    Ambient temperature: - 20 - 55 ℃

    Relative humidity: 30 - 95%

    Power supply: AC 100 - 240V

    Weight: 500g

    Dimensions: 115 * 70 * 25 mm

    Packing List:

    1 * Portable signal jammer

    1 * AC charger

    1 * Car charger

    5 * Antennas

    Picture:

    My customer God welcomes the purchase, we will provide high quality and super thoughtful after-sales service. I hope that you join, my God .

    All product keywords are accompanied by links, and for your convenience, we attach a link at the bottom of the article.

    https://www.jammer-mart.com






  7. signaljammers signaljammers 2019-08-21 13:31

    Today, the number of drones around the world has increased dramatically. However, drones are not always used for peaceful purposes. They can be installed for surveillance, unauthorized photography, spying or transporting weapons and drugs. Using the drone vault, fraudsters can gain access to personal information about the person, even bank accounts, safe deposit box passwords and other information. Now more and more people want to know how to legally take down black flying drones. Powerful drone jammers are designed to solve this problem effectively

    The drone's ability to capture video and take pictures in private areas is favored by many people who use this information for personal purposes, possibly by capturing special events to gather unauthorized information about the facility ,and use the information to the detriment of that person. Therefore, it is necessary to use uav to protect your personal life and property from loss. drone jammers are easy to use, with flexible Settings, interfaces that do not require specific services, and many modern security system integrations. The devices are designed to stop unauthorized drone flights, video and audio as well as private surveillance. Main purposes of using drone jammers: secure society, privacy and confidentiality. At our company, we provide any type of drone signal jammers

    At present, the popular four-axis uav in the market mainly works in 2.4ghz and 5.8ghz, with a distance of 200-2000m or more, depending on the position of the equipment, power and distance from the operator. The shielding device consists of several basic segments, namely: the power provided by the microcontroller, the integrated unit, the module and the amplifier. Once the uav jammer works, it will interfere with the signal transmission of the upper and lower frequency band, making its remote control malfunction. The captured image video cannot be transmitted back, forcing the uav to circle and land in the sky, completely cutting off the connection between the uav and the remote control or ground station.

    Saturday, August 4th,the Venezuelan President nicolas maduro was speaking in Caracas when a flying device came close and exploded. It took several seconds for security guards to react. They appeared to be dealing with what happened. A second explosion occurred seconds later. The assassins flew two drones, each carrying 2.2 pounds of c-4 plastic bombs to Mr. Maduro and his wife, at that time Maduro was speaking on the 81st anniversary of the presidential guard. One of the drones appears to have exploded above the President, the other directly in front of him.


    Drone technology has improved dramatically, opening up a whole new world of possibilities. As you can see, in the wrong hands, it becomes an unexpected and lethal weapon. A simple drone can now be purchased online at a relatively low cost, or in a store that is easily accessible to everyone, including terrorists. With the rapid progress of science and technology, anti-uav system is no longer a thing of the future, but the drone threat is real in reality.


    drone jammer