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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 Total Output Power: 7Bands 17Watts Power supply: AC220V/ 110V    DC5V12A Power Consumption: 60W Device Size: 480*210*85mm Device...

Product Description Features It can be applied at prison, oil field, museum, gas station, military base, security protection etc. please do field test first to make sure no interference happened to the normal operation of their equipment and instrument. It’s easy to install and operate the device. Technical Specifications Blocker All: GSM��CDMA��PHS��PCS��DCS��3G Isolating signal frequency: – CDMA: 850-894MHz – GSM: 925-960MHz – DCS: 1805-1880MHz – PHS: 1900-1930MHz – CDMA1900: 1930-1980MHz – 3G:2110-2170MHzPower Supply:AC110-220V 50Hz Shielding Radius:20M – 50M Out power:12W Rules of installation:UL (E190582) CSA (LR 112971 Level 3) Remote control:Can up and down the power, Can open and close the jammer Working time:Without the time limit, May continue to work Accessories Phone jammer AC adapter User manual Remote control 5pc Antenna   Note: The jamming distances we mentioned on website...

Product Description Pay attention to this great jammer product. With Stronger and Longger Omni-directional antennas, Good cooling fan inside and Stable capability, you will be lucky enough to be born into the era of jammer. Popular with most of us, this 5 Antenna 25W High Power 3G Cell phone & WiFi Jammer with Outer Detachable Power Supply are mainly used in meeting rooms, classrooms, training centers, factories, banks, trains, bus and other places. For some locations of special purpose such as hospitals, gas stations or churches,etc, you also meet with them often. Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument if you are going to order it directly. Welcome! Specifications Affected Frequency Ranges: -CDMA:850-894MHz 37.5dBm 15dBm/30KHz(min) -GSM:935-960MHz  37.5dBm 12dBm/30KHz(min) –DCS/PCS:1805-1990MHz 36.5dBm 5dBm/30KHz(min) -3G:2110-2170MHz  36.5dBm 4dBm/30KHz(min) WIFI:2400-2500MHz...

Product Description This is a small pocket size multiband jammer with PC adjustable frequencies and it prevents the operation of cell phones, Wi-Fi and Bluetooth devices by radiating noise interference. Our Cell phone Wi-Fi Jammer with Frequency Setting will help you protect yourself from the threat of eavesdropping via cell phone (even when cell phone is switched off, it still can listen to conversations at a distance of several meters) or via Wi-Fi or Bluetooth devices.  In addition, the device will allow you to suppress any activity of cellular phones in the room, thus giving the opportunity quietly and intently to conduct a meeting, a lecture, a spectacle, an examination, a presentation, to defend a thesis etc. Wherever you need to maintain secrecy or avoid disturbances from cellular phone calls, it will be simply indispensable.  This jammer has 3 separate channels designed to operate in GSM-850/ CDMA-850/ GSM-900/ DCS-1800/ PCS-1900/ CDMA-1900/ WCDMA-1900/ WCDMA-2100/ Wi-Fi/...

Product Description Has been widely allied into large amount of araes, like meeting rooms, museums, classrooms, training centers, factories, banks, trains, bus and more, this 5 Antenna 25W High Power 3G Cell phone Jammer with Outer Detachable Power Supply has been hot sold all over the world and soon come to the top list category. For some locations of special purpose such as hospitals, gas stations where the phone calling is dangerous. Look at this wondrful gadget with Stronger and Longger Omni-directional antennas and its main body like the old fashioned cellular phones, besides, good cooling fan inside and stable capability make it more attractive. you need to pay much time to know more details about this cell phone jammer. Do not forget. Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument, then you will enjoy your jamming days. Specifications Affected Frequency Ranges: -CDMA:850-894MHz 37.5dBm 15dBm/30KHz(min) –GSM:935-960MHz ...

Product Description Just like other jammer products, this Adjustable High Power 6 Antenna WiFi & GPS & Cell Phone Jammer is mainly used in those places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc. Also you can see themm at conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc. This widely used jammer has been into the toppest list now. If you are still troubled with the continuous dins of cell phone calls, but you have no idea about how to deal with such situation, then here will be your best choice. Come and buy one now! Specifications: Isolating Signal Bandwidth: – CDMA:870-894MHz – GSM:930-960MHz – DCS/PHS:1805-1990MHz – 3G: 2110-2170MHz – GPS: 1400-1500MHz – WiFi: 2400-2500MHz Single Output Power: +35dBm/2W Total Output Power:10W Power Input: AC110V/220V Power Output: DC5V 30A Temperature: -40 to...

Product Description Features T135006 is a 6-Band radar shape portable cell phone jammer. It is the latest independent research and development of a plastic casing, dual fan, built-in antenna, and uses a dedicated industrial power signal jammer cell phone, and its style is not any one of the novel has an interesting style radar It includes almost all current mobile phone signal band (including the latest in 3G services), and targeted for signal jamming, excellent design and raw materials made it the degree of life and utility greatly increased, And it is particularly suitable for examination of all places.    6 band design  The cell phone jammer in a 6-band design, a fundamental solution to the jamming signal instability, sporadic phenomenon, the absolute cell phone text messages can be masked, even from mobile phone base station signal transmission can be guaranteed of more recent jamming a classroom, if the signal transmission from the phone to talk about far more...

Product Description The adjustable 6 antenna 15W high power WiFi, GPS, mobile phone jammer creates powerful and advanced multifunction blocking signal. This jammer prohibits all signals from bothering your life, or tracking your current location. For those purposes, this jammer is your optimal choice. This device can block signals which comes from kinds of phone systems, including CDMA, GSM, 3G systems, also it can jam all applications of Wi-Fi (2400-2500 MHz) and GPS signals 1570-1580 (GPSL1). It has removable jammer antennas. Adjust or turn off any single band without influencing the other bands operation. The jammer can impress 15 watts of output power, and it would be jammed in a range of 40 meters. The usage of cooling fan makes it becoming effective equipment. With DC12V car adaptor allows this jammer charging in cars and works continuously. These features allow you to use the powerful jamming device. It is really an ideal choice for conference rooms, churches, temples, theatres,...

Product Description Compared with other jammer products, this 6 Antenna Cell phone, WiFi & RF Jammer (GSM, CDMA, DCS, PCS, 2.4G, RF315MHZ/433MHZ) can not only block all the signals of cell phones like GSM, CDMA, DCS, 2.4G, except for 3G, but also block the two certain radio frequencies: RF315MHZ and RF433MHZ. What's more, the unit can also block the signals of WIFI, which helps you to prevent from unauthorized person to "leak" out your confidential information or your business secrets. This multi-used jammer product can be used in the meeting rooms, museums, galleries, theatres, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and some locations with special purpose like hospitals, gas station and so on. Note: Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument if you are going to order it directly. Specifications: Affected Frequency Ranges: -CDMA...

Product Description A 6 antenna 3G cell phone & LOJACK jammer can block many kinds of frequencies, such as CDMA/GSM, DCS, 3G1, 3G2, LOJACK, GPS signals. It is widely used for meeting rooms, museums, theatres, churches, temples, exam rooms, banks and more. For special purpose as hospitals, gas stations can be applied to. With cooling fan inside, the blocker shows it good cooling system and it keeps the normal temperature of machine. The installation of external Omni-directional antennas will cover down all TX frequency. The output is 15 watts and jamming range reaches to 40 meters. With AC adaptor, it works non-stopped. Furthermore, it could be used in car directly with car charger. You can choose a blocker, jammer more signals. It can block lots of signals and keep your private space. If you are looking for a practical and economical jammer device online, this jammer is currently available. This is one type of functional jammer; you can buy at a very reasonable price. Specifications: Affected...