Total 4565 products for how cell phone jammers work Manufacture & Suppliers

• Integration Antenna Prison Device To Block Cell Phone Signal Output Power 200W

  

  ... shell and the surface of the shell uses the most advanced hardware. And since the total transmit power is 200W, this jammer is High power consumption jammer. And it is environmental friendly and will do no ...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

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• New USB Disk GPS Cell Phone Signal Jammer Blocker Block GPS L1 L2 Inner Omni-Directional Antenna Range Up to 10 Meters

  

  ... from GPS tracking placed in their 18-wheelers by their employers and who think that their privacy rights are violated in this way. Of course, SA-002G tracking jammer is meant to...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• 10W High Power Handheld Cell Phone Signal Jammer with 10 Antennas and 30m Jamming Range

  

  ...Cell Phone Signal Scrambler 10W High Power 10 Antennas Good Cooling System Product Overview 10 Antennas Handheld Cell Phone Signal Jammer 10W High Power Range Up To 30m The latest all-in-one design portable ...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• UMTS 16w Cell Phone GPS Jammer 16 Bands 30m Walkie Talkie Car

  

  ... 16w power, each band 1w, 2~30 (m) radius range; 3. Battery inside, 3 hours working after full charge; 4. Each band power can be turn on and turn off; 5. Can Turn on and Charging at the same time; 6. DC12V, ...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• Portable Cell Phone Signal Jammer / Radio Frequency Jammers , Anti - spy

  

  ...Cell Phone Signal Jammer Radio Frequency Jammers , Anti-spy Device Description 1. TSL-N4 is a hand-held portable Cell Phone signal jammer, implementing the most effective and reliable RF jamming technology t...

  Shenzhen  Times  Starlight  Technology  Co.,Ltd

  Guangdong,China

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• Black Cell Phone Frequency Jammer , Mobile 3G Signal Jammer Stable Operation

  

  5 High Power Black All Cell Phone Mobile Phone Signal Jammer Product Description Cell phone jammer is readily available for you to blocking the cell phone signals. Now, the 5 high power antenna cell phone jamme...

  Wolves Team Limited

  China

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• Copper Antennas Cell Phone Signal Jammer

  

  ...Cell phone Signal Jammer 80 Watts Mobile Phone Signal Jammer New designed cell phone signal jammer with 10 watts power each band for each antenna. 8 Band 8 Channels jammer with 8 omni-directional antennas. T...

  Shenzhen  Times  Starlight  Technology  Co.,Ltd

  Guangdong,China

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• 14 Bands 50W Output Power Cell Phone Signal Jammer with 5-30m Jamming Range

  

  ...Bands Cell Phone Signal Jammer 4G For Cars Product Overview This cell phone signal jammer with internal antennas implements the most effective and reliable RF jamming technology to prevent confidential infor...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• Waterproof 80W Mobile Phone Signal Blocker , Prison Cell Phone Jamming System

  

  ... high power 80W prison cell phone jamming system. Much more powerful than the normal cell phone jammer, this waterproof cell phone jammer provides 80W of cell phone jamming power. It is designed for prisons,...

  Wolves Team Limited

  China

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• CDMA450 Portable Cell Phone Signal Jammer Continuous Operation 0.75kg Weight

  

  ...Cell Phone Mobile Phone Signal Jammer Product Description This jammer device that you are viewing is the 3W Portable CDMA450 Cell Phone Jammer, which owns widely affected Isolating Signal Bandwidth. Also thi...

  Wolves Team Limited

  China

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• Outdoor Multi Band Prison Cell Phone Jamming Devices Remote Monitoring

  

  ...Cell Phone Jamming Devices Remote Monitoring Prison Jammer Introduction: The Prison Jammer manages the problem of illegal cell phones in a Prison or Government facility. Prison Solutions from Government to s...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

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• High Power 18 Antennas 5G Jammer with 20m Range and 7.4V Battery for Cell Phone Signal Blocking

  

  ...Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w Product Overview 18 Antennas 315 433 868 Cell Phone Signal Jammer 4G 5G GPS Blocker 20m Range Download Product Specification PDF Sacontelecom is the prof...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• WiFi GPS Portable Cell Phone Scrambler Handheld Remote Control

  

  Portable Handheld Remote Control WiFi & GPS & Mobile Phone Signal Jammer Our latest portable handheld GPS and cell phone signal jammer, EST-808HI, with powerful 10 antennas and multiple adjusted channel, can su...

  EASTLONGE ELECTRONICS(HK) CO.,LTD

  Hebei

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• 8 Bands Wifi Signal Jammer Built In Aerial Adjustable Phone Jammer

  

  ...Aerial Adjustable All Cell Phone GSM CDMA 3G 4G WIFI GPS Jammer 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 ...

  Wolves Team Limited

  China

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• Portable Mobile Phone Signal Jammer , 2G 3G Cell Phone Signal Blocker DCS PCS

  

  ...Cell Phone Jammer Product Description Are you eager to get out of the noisy world? Do you suffer with the dins of cell phone calls for a long time? Is there some special instrument to stop the terrible situa...

  Wolves Team Limited

  China

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• Portable Cell Phone Blocker Jammer 12 Antennas Plus 8.4W Jamming Up To 20m

  

  ...Cell Phone Signal Jammer 8.4W Jamming up to 20m Cell Phone Signal Jammer Product description: The latest all-in-one design portable wireless signal Jammer, 12 bands jamming all types of Android phones, Table...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

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• Four Antennas Cell Phone Signal Jammer AC 110V - 240V DC 5V Power Supply

  

  ... size, convenient carrying, easy to hide, simply operation, cell phone, Wi-Fi /Bluetooth ,GPS Jammer. its jamming all GSM,CDMA,3G all type cell phones, GPS tracking system and other wireless device working i...

  Changsha Purple Horn E-Commerce Co., Ltd.

  Hunan,China

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• Portable 12 Antennas Full Bands All in One 2G.3G.4G.5G Cell Phone Signal Jammer GPS 2.4GWIFI.5.2G WIFI.5.8G WIFI Signal

  

  ...Cell Phone Signal Jammer GPS 2.4GWIFI.5.2G WIFI.5.8G WIFI This 12 antennas all-in-one hand-held portable cell phone jammer is the private design of JinYaTong Technology. It can block 2G.3G.4G.5G Cell Phone S...

  JinYaTong Technology(china) Co., Ltd

  Guangdong,China

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• World First 12 Antennas All-in-One Full Bands Cell Phone Signal Jammer Blocking 315/433/868(Remote Control)GPSL1 WIFI

  

  ... design of JinYaTong Technology. As the world first all-in-one cell phone signal jammer,which can also block GPS,WIFI,RF signals like 315,433,868,this cell phone jammer can meet your target of most general t...

  JinYaTong Technology(china) Co., Ltd

  Guangdong,China

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• Multi Bands Waterproof 500W Adjustable GPS WIFI 2G 3G 4G Prison Cell Phone Signal Jammer

  

  ...Cell Phone Signal Jammer Model: GW-J270HW Prison Jammer Decrisption: For the very important places as the prisons, the military and the some special government agencies protect the information from giving ou...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

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