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Product Description The application of 3G 4G mobile phone Wifi jammer can be very beneficial in many was when used properly. Check the following details about this portable 3G 4G cell phone jammer & Wifi jammer, you will find it one of the best options available in the market with full jamming function and wide range of usages. It is a handheld cell phone jammer with five powerful antennas. Featured multi-functions, the jammer can block 4G LTE and 4G Wimax signal as well as jamming CDMA, GSM, DCS, PCS 3G signals. This is really one of the most functional and powerful signal blocking devices by now. Except for the wide applications to the various signals, the high output power device is absolutely a reliable unite in terms of jamming capability. The jamming range of the mobile phone wifi jammer is up to 20m or so, with the jamming radius depending on strength of signal in given area. The portable jammer can be applied at meeting rooms, conference, trains, bus etc, wherever there are...

Product Description Multi-band cell phone signal jammer can work to isolate the specified unwanted frequency bands when there is the demand for signal free zone. The 6 antenna portable Wifi 3G 4G phone signal jammer is one of the multifunctional signal blocking units available with well-built compact construction and delicately combined functionality. 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. The jammer is flexibly applicable for its portability and ease of charging....

Product Description Seldom we can see the high power signal jammer that designed specially to block the WiFi 2.4G signal, but this 100W High Power 2.4G  5.8G WiFi Jammer Up to 200 Meters you are viewing here is just the high power 2.4G 5.8G WiFi jammer owns the ability. Firstly, as designed with 100W high power the jamming distance of this WiFi Bluetooth signal blocker is up to 200 meters to cut off the WiFi2.4G and Bluetooth signals from all the directions since it uses the Omni-directional  antenna, which is really powerful. Thus the high quality cooling system that owns built-in cooling fan inside has been used on this high power 2.4G WiFi jammer, so this high power 2.4G WiFi signal blocker can always stay in good working condition and easily reach the 24/7 nonstop working goal as it is powered by the AC adapter. And this high power 2.4G 5.8G WiFi jammer also owns wide application areas as for places such as the prison, guard, invigilate meeting room, library, theater, class room...

Product Description Applications Products Application Fields High quality jammers widely use in Military Units, Prison, Police, Bomb Disposal and Security Services. It can also be used in places like Prison, Gas Stations, Guard, Schools, Churches, Invigilate Meeting Room, Library, Hospitals, Theater, Class Room and other important places and situations. Each module with antenna can be used as a single jammer. The prison jammer is waterproof and portable, the jammer case is our patent design, it can be installed in desert and more rain of bad weather. The Frequency band is optional. And the high power jammer is with excellent heat dispersion.   Specifications Affected Frequency Ranges: -CDMA: 851-894MHz -GSM: 925-960MHz -DCS: 1805-1880MHz -PCS: 1920-1990MHz -3G: 2110-2170MHz – 4G LTE: (US.725-770MHz) or (EU.790-826MHz) – 4G Wimax: (US.2345-2400MHz) or (EU.2620-2690MHz) -WiFi: 2400-2500MHz Total Output Power:16W Power supply:AC adapter (AC220V-DC19V) Semidiameter of interception:Up...

Advantages and Features Aluminum-alloy casing with high protection has high resistance to dust, water and corroding Special technology to prevent interference between each frequency band; Only interfere downlink frequency of mobile systemwithout disturb normally working of Base Stations Frequency bands and output power selectable Each frequency band controlled by independent RF ON/OFF switches Power of each frequency band can be adjustable independently Easy operation and installation Keep for upgrade module installation Working 24 hours/365days continuously High DDS solution (25-6000mhz,Option)   – 25-500Mhz   – 500-1000Mhz   – 1000-2000Mhz   – 2000-3000Mhz   – 3000-4000Mhz   – 4000-5000Mhz   – 5000-6000Whz Total RF Power: 800 Watt Power Supply: 110~220V Sweep rate: Fixed Remote Control: ON/OFF Antenna Type:High Gain Omnidirectional Antennas Range jamming: 100M to 2000M (Depened on signal length) Dimensions:  602×428×272 mm Weight:...

I. Overview Signal Jammer Management System is a professional network centralized monitoring platform, it is for convenience of maintenance our company produces Signal jammer specially develop. When the customer purchase quantity devices and regional distribution scattered of condition , if unit to unit to maintain those device is what neither convenience nor economic,Therefore our company specially designed and developed the network online centralized monitoring platform Signal Jammer Management System . Signal Jammer Management System can let user at any time query and control all of signal jammer which connected internet, it can let all of signal jammer alarm information realtime feedback to user, user no need go out can master all of signal jammer running state, as well as signal jammer of control parameters making appropriate adjustments, to adapt to the device’s geographical environment, greatly reduce the user maintenance work. Signal Jammer Management System Can real-time...

Applications: Products Application Fields High quality jammers widely use in Military Units, Prison, Police, Bomb Disposal and Security Services. It can also be used in places like Prison, Gas Stations, Guard, Schools, Churches, Invigilate Meeting Room, Library, Hospitals, Theater, Class Room and other important places and situations.     Include the following Frequency : CDMA : 850-894 MHz 100W GSM : 920-960 MHz 100W PCS : 1920-1990 MHz 100W 3G : 2100-2180 MHz 100W 4G LTE1: 720-790 MHz 100W 4G LTE2: 2300-2400 MHz 100W Wifi 2.4 2400-2485 MHz 100W WIFI5.8 5700-5800MHz 15W VHF 135-174MHz 100W UHF 400-470MHz 100W     Main Function • High-power portable multi-band jammer. • Upgraded jamming signal source (DDS technology) to provide utmost efficiency. • Field programmability for rapid adjustment to frequency and output power. (option) • Fully modular compact design with extremely high efficient cooling system provides system stability even in extreme climate conditions....

Product Description Compared with other Wi-Fi signals jammer, the 4W Powerful All WiFI Signals Jammer (2.4G,5.8G) has more enhanced features and functionalities. This device is not only blocking the frequency of 2.4G, but also blocking the frequency of 5.8G. In other words, the blocking device can cover all of Wi-Fi signals. Strong output power achieves 4W which helps this jammer to cover huge area – up to 25 meters. AC power adapter (AC100-240V-DC5V) allows this jammer to work day by day with no stop. The powerful blocking device can cut off all WiFi signals. Do you want to experience the overall function? Please do not hesitate, take action. It will be your first choice.   Advantage : • Easy operation and installation. • Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations. • Working 24 hours/365days continuously. Specifications: Affected Frequency Ranges: -2.4G1:2400-2450MHz; 30dBm; 0dBm/30KHz (min) -2.4G2: 2450-2500MHz;30dBm;...

Product Description Want to gain the powerful signal jammer to block the signals of Remote Controls Jammer (315/433/868)  3G signals and suitable to be used in fixed places and in the car? Here this 8 Bands Adjustable Powerful Multi-functional 3G 4G Phone Blocker & RF Jammer (315/433/868MHz) 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 Remote Controls Jammer (315/433/868)  and 3G 4G 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 Remote Controls Jammer (315/433/868)  and 3G 4G phone blocker can easily reach the goal of 24/7 nonstop working. Also as the car charger has been used on this high power desktop Remote...

Product Description The cell phone jammer device that you are viewing is named High Power Mobile Phone Jammer with Omni-directional Firberglass Antenna, which is design with the aiming of being used in the places where cell phones are not allowed to be used. Such a jammer device owns high quality as it is designed with built-in ALC automatic protection circuit to protect the device and built-in Cooling fan is designed to cool down the temperature and make sure that the device can work continuously without causing high temperature. Depending on the signal strengthen in the given area the jamming distance can reach up to 40 meters to block the signals of CDMA, GSM, DCS,PCS and 3G 4G LTE/WIMAX. Apart from the high quality, on one hand this cell phone jammer can be installed in places as gas stations, oil depots, liquefied gas stations and other flammable areas. On the other hand this jammer device can also be applied military, public security and government agencies have restrictions on mobile...