Total 908 products for how to block a wifi signal Manufacture & Suppliers

• Portable Wifi Signal Jammer , Handheld GPS Signal Blocker

  

  .... Product Introduction This portable handheld signal blocker can effectively block signals within a radius of 5-20 meters. It has two blocking modes, one can block GPS and 2G mobile phone signals, and the ot...

  Shenzhen TeXin electronic Co., Limited

  Guangdong,China

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• 9 Watts Wifi Signal Jammer 3 Channels 2.4G 5.2G 5.8G 100m With AC Adapter

  

  ...WiFi Signal Jammer Manufacturer Advantages: 1. Good cooling system with cooling fan inside; 2. Can adjust or turn off any single band without influencing the other bands operation; 3. 24 hours work non-stopp...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• Outdoor Waterproof WiFi Signal Jammer Mobile Phone Blocking Device 250 Watt

  

  ...WiFi Signal Jammer Mobile Phone Blocking Device 250 Watt WIFI Signal Jammer Description: This jammer GW-J265DW is a waterproof model. Using high quality waterproof case, ensure stability of the equipment,eve...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

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• AC Adapter Wifi Signal Jammer 30m Wireless

  

  ...Wifi Signal Jammer, a wireless signal interrupter, wireless network disabler, and wireless signal interrupter, all in one. This versatile device is perfect for blocking out unwanted wifi signals to improve s...

  VBE Technology Shenzhen Co., Ltd.

  Guangdong,China

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• 5W Powerful Wifi Signal Jammer External Omni Directional Antennas CE Approved

  

  Product Description: WiFi signal jammer that can only block the WiFi2.4G, but also at the same time can block other WiFi frequency bands at the same time? Then this 5W Powerful All WiFi Signals Jammer (2.4G, 4....

  Wolves Team Limited

  China

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• Adjustable 8 Bands 20w High Power Wifi Signal Jammer Blocker Cell Phone Signal Jammer Block 2.4G 5.8G 5.2G RF Signals

  

  Adjustable 8 Bands 20w High Power Wifi Signal Jammer Blocker Cell Phone Signal Jammer Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: �� CDMA&GSM:850-960MHZ, �� DCS&PCS:1805-1990MHZ, ��...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• Full Bands All In One Cellular Signal Jammer 12 Antennas Blocking GPS WiFi RF Signal

  

  ...Jamming range 5 to 20 meters(@-75dbm,depends on signal strength in given area.) *Hand-haled design,plam size,similar to cell phone or Walkie-Talkie. *Easy to carry,can be put into the ......

  Singapore DIGITAL META PTE. LTD

  Guangdong,China

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• Wireless Cellular Wifi Signal Jammer , Cell Phone Signal Blocker For Prison

  

  ...t the individuals are heading for coming in as well as gabbing on their phone the full time. 2. The cell phone signal blocker could help people from being troubled by the phone. 3. Cell phone signal blocker ...

  Shenzhen  Times  Starlight  Technology  Co.,Ltd

  Guangdong,China

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• 25 Meters 2.4G 4.9G 5.0G 5w Wifi Signal Jammer Device

  

  ... frequency bands at the same time? Then this 5W Powerful All WiFi Signals Jammer (2.4G, 4.9G, 5.0G, 5.8G) that you are viewing here just owns the ability. Notes:This product has been upgraded to the New Vers...

  Wolves Team Limited

  China

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• Powerful 10 antennas jammer blocks 2G, 3G, 4G,5G and WIFI signals with an output power of 84W ,coverag range up to 100m

  

  ...blocks 2G, 3G, 4G,5G and WIFI signals with an output power of 84W and a coverage range of up to 100 meters. This powerful new mobile phone 2G.3G.4G.5G.WIFI.signal jammer adopts 10 antenna desktop design , ha...

  JinYaTong Technology(china) Co., Ltd

  Guangdong,China

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• wireless video Cell Phone Wifi Signal Jammer GSM CDMA 3G 4G

  

  ...WIFI Signal Jammer GSM CDMA 3G 4G 1. Introduction EST-808P mobile phone signal jammer, is able to block GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA)/4G, 2.4G WIFI / Blue Tooth / wireless video (OEM available), within 1-2...

  EASTLONGE ELECTRONICS(HK) CO.,LTD

  Hebei

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• Eco Friendly Portable Cell Phone Jammer , Device To Block Wifi Signal 109*61*30mm Size

  

  Four Antennas Portable Signal Jammer for Mobile Phone Signals And Wi-Fi/GPS Description: Portable Black color 4 bands cell phone jammers with 4pcs Omni-directional antenna can block 2G/3G cell phone, and WIFI, ...

  ShenZhen Necom Telecommunication Technologies Co., Ltd.

  Guangdong,China

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• 8 Antennas Pocket Portable Jamming Device Hidden Block 2g/3G/4G GPS WIFI Signals

  

  ..., Block 2g/3G/4G and LOJACK GPS WIFI Signals Model: CKJ-2001SN8 Color: Black Basic Specifications Jam Signal Type:1: CKJ-2001SN8: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+LOJACK Output Power:Total 1...

  ChingKong Technology Co.Ltd

  Guangdong,China

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• 95w high-power mobile phone signal jammer gsm.3g.wifi signal shielding 4-frequency output power adjustable jammer

  

  ...time brand wireless signal jammer 95W high power 4 bands all signal jammer block wifi+GPS +RF, 5g signals jammer, range up to 150 m Features 1. Shielding signals Large coverage: covering all 2G, 3G,4G,2.4G W...

  Shenzhen Bochuang shikong Communication Technology Co., Ltd.

  China

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• 4 Antenna Portable Cell Phone GSM 3G WIFI Signal Jammer Blocker W/ Single Band Switch

  

  ...really need silenced surroundings. For those purposes the portable blocker is you best choice. The 4 Band 2W Portable WiFi, Cell Phone Signal Blocker prohibits all enabled signal from bothering your private ...

  Accen Technology Co., Limited

  Guangdong,China

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• 5.2G/5.8G WIFI Jammer with 12 antennas blocking all signals

  

  ...wifi signal,low frequencies like UHF,VHF signals as well as GPS signal. Do not hesitate to choose this mobile phone signal jammer with 12 antennas which can blcok all most all the frequencies in the world if...

  Shenzhen JinYaTong Technology Co.,Ltd

  Guangdong,China

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• WIFI jammer |Portable Powerful All GPS signals Jammer

  

  Absolutely new modern service is available for you with a new GPS signals jammer - a GPS jammer which can block any GPS signal and actually make you perfectly invisible for spies. It is a GPS jammer used for ca...

  China Aoli Signal Jammer Blocker Factory

  Guangdong,China

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• Faraday Car Key Signal Blocking Box Security Storage Keyless Cars EMI Shielding

  

  ...Signal Blocking Box Medium Faraday Box Fob Storage Keyless Cars Security Anti -Theft Box [SHIELDING SIGNAL]: The car signal shielding box completely covers the signal shielding cloth to prevent signal leakag...

  shenzhen GK

  Guangdong,China

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