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Product Description The High Power (45W) indoor Cell phone Jammer + Omni Directional Antennas is designed for an indoor cell phone jammer. The jamming device is a high power one which efficiently blocks the cell phone signal. It has been widely used in some small area prison jamming system and some sensitive locations. The device can block four frequency bands which includes CDMA: 850-960MHz, GSM: 1805-1880MHz, GSM: 1920-1990MHz and 3G: 2110-2170MHz. With a high output power up to 45 Watt makes the jammer efficiently interfering. The cooling fan design makes the jamming system in a constant cooling condition. In the summer, you needn’t worry about the higher heat which enables the system to operate non-stopped. Its secure design ensures to avoid sabotage. With extensive choice of high gains Omni directional antennas, you can choose different frequency channels. The shielding range is up to 100 meters and it is easy to operate and install indoor. If you are looking for a device and...

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 again. At a Glance… High powered Desktop signal jammer Blocks cell phones (GSM, CDMA, DCS, PCS) and GPS...

Product Description Do you want to own a signal jammer that can block all the GSM, CDMA, DCS, PCS, 3G, 4G Wimax,WiFi? The latest adjustable 3G 4G Wimax mobile phone signal wifi jammer with built-in directional antenna is just available here. This is a 16W output power 3G 4G Wimax cell phone signal jammer and Wifi blocker with jamming range up to 1-25m, with the jamming radius still depends on the strength signal in given area. The stronger jammer will manage to block all signals within the range. The jammer is specifically designed with in-built directional antenna, which makes it less obvious when used as anti-spy gadget. The directional antenna can also reduce interference of jamming. Of low power consumption and equipped with efficient thermal design, the blocker can work with great durability for continuous 24h.Anyway, it can be wise choice for any signal jamming service. The device is highly applicable in area where there requires high level of information confidentiality and situations...

Product Description This signal jamming device that you are viewing here is the 10 bands Adjustable All GSM CDMA 3G 4G Mobile Phone & WIFI GPS 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 and WIFI GPS 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. Also the design of the good cooling system for this high power adjustable multi-purpose jammer also makes it easy to achieve the 24/7 continuously working goal....

Product Description   Advantages and Features 1. All the RF frequencies only blocking the downlink band, never to the uplink. 2. Good cooling system. Work 24 hours/365days continuously. 3. Easy and Fast Installation. Applications Meeting Room, Oil and Gas Storage Facilities and fields, Hospitals, Theatres, Recording Studios, Banks, Contract Tendering Rooms, Churches, Conference Rooms, Classrooms, Testing Facilities, Security Services, Military Units, Secret Services, News Conference Rooms, Libraries, Museums, Prisons, Courts, Border Patrol and Drug Enforcement, Customs, House, Small prison areas. Product parameters Working RF Frequency: IDEN/Nextel/CDMA: 850-894MHz 3.5W GSM900:925-960 MHz 3.5W PCS/GSM1900: 1805-1990MHz 2W 3G/UMTS: 2110-2170MHz 2W GPS: L1    2W VHF: 135-174 MHz 2W UHF: 400-470MHz     2W Customize option frequency : – 4G LTE (US.725-770MHz)/- 4G LTE (EU.800-895MHz) – 4G Wimax (US.2345-2400MHz) /- 4G Wimax (EU.2620-2690MHz) – WIFI : 2400-2480...

Product Description JM110839 is especially for prisons and other large sensitive locations such as military or governmental agencies. It can also be used in Oil and Gas Storage Facilities and fields, Security Services, Military Units, Secret Services, Museums, Border Patrol and Drug Enforcement, Customs, etc. At a glance: Each unit can jam up to five frequency bands simultaneously. Continuous operation, even in hot weather, with no time limit. Secure design to avoid sabotage. Adjustable RF power output level. Turn-key design to check the system problem in time. Selection of antennas to provide more flexibility regarding jamming coverage. Special additional housing for all weather protection. Good cooling system via fans design. Heat sink design to make the system more stable. Module design .Easy to change and repair. Specification: CDMA800 850-894MHz/>=47dBm (70-75W)/23dBm/30KHz (min) GSM900 925-960MHz/>=47dBm (70-75W)/21dBm/30KHz (min) DCS1800 1805-1880MHz/47dBm/( >=50W)/20dBm/30KHz...

Product Description Ever consider that now the signal jammers that designed with the hidden style appearance and not easy to be discovered by others when you use it have been invented? Then just here this Hidden Style 6W Cellphone Jammer & 4G LTE Signal Blocker you are viewing just owns the function. Firstly, as owning the hidden style design this hidden style 3G 4G LTE cell phone jammer is not easy to be found when people use it. Besides as designed with 6W high output the jamming distance of this high power hidden style signal jammer is reach up to 15 meters at most based on the signal strength in the detailed place to cut off the signals of CDMA GSM DCS PCS 3G 4G LTE  at the same time. Thus as the AC adapter is using as the power supply of this high power hidden style signal jammer and also because of owning good cooling system this 3G 4G LTE  signal blocker can easily reach the 24/7 continuously working without any difficulty. And if you are looking for such kind of hidden...

  Specification Affected Frequency Ranges: (13bands option) * 20–500 100W DDS * 135-174MHz VHF Walky-Talky 50w * 500-1000 100W DDS * 400-470MHz UHF Walky-Talky 50w * 1000-1500 100W DDS * 850-960MHz GSM850/900 50w * 1500-2000 100W DDS * 1805-1990MHz DCS/PCS 50w * 2000-2500 100W DDS * 2110-2170MHz 3G 50w * 2500-3000 100W DDS * 720-826MHz 4G LTE 50w * 3000-4000 100W DDS * 2345-2400MHz (US) or 2570-2690MHz(EU) 4GLTE 50w * 4000-5000 100W DDS * 2400-2500MHz WIFI 2.4G 50w * 5000-6000 100W DDS * 5700-5800 WIFI 5.8G 25w (Option)   Total output power:600~1300W Jamming range: up to 500m, the jamming radius still depends on the strength signal in given area External double channel directional panel antennas all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC27V), Dimension: 625×500×700 mm Accessories High Power Cell Phone Signal Jammer Antennas Power cable Monitor software function:  (Option)  Remote control...

Product Description High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series… Directional Jamming range: 300~2500 Meters 6-8 Bands in One Device. More details and specifications of this selectable handheld 2G 3G 4G Lojack jammer are just as follows, if you want to know more just come and get the overall information. Advantages Each unit can jam up to 6-8 frequency bands simultaneously. Continuous operation even in hot climates with no time limits. Design for outdoor installation. Secure design to avoid sabotage. Antenna type options-Omni or directional antennas. Selection of antennas to provide more flexibility regarding jamming coverage. Additional option: wireless RC or Ethernet PC remote control. 100% Safe VSWR over protection for each modula. Specifications · Isolating Signal Bandwidth: – 2.4G:   2400-2500MHz – 5.8G:   5725-5850MHz – GPSL1:  1560-1620MHz – 868-920:  868-916MHz –...

Product Description Want to gain a high power desktop 3G Bluetooth signal blocker that can be widely used in places such as the meeting rooms, , classrooms, training centers, factories, banks, trains, bus and so on? Then just here this 4 Antenna 20W High Power 3G Cell phone & WiFi Jammer with Outer Detachable Power Supply is just the one that can meet with your requirements. Unlike many other signal jamming devices this desktop 3G Bluetooth signal blocker is designed with detachable power supply and also because of that designed with 20W high power so that the jamming distance of this 20W desktop 3G WiFi signal blocker can reach up to 60 meters depending on the signal strength in the given area as owning stronger and longer Omni-directional antennas. Thus as this designed with high power desktop 3G Bluetooth blocker stable capability, and also good cooling fan inside so that the nonstop working goal can be easily reached for this high power desktop 3G Bluetooth blocker. And now if...