Total 22918 products for cell phone jammer blocker Manufacture & Suppliers

• Portable High Power Wi-Fi Cell Phone Jammer / Blocker 30dBm with Fan

  

  ... phone jammers sometimes known as phone blockers or phone breakers are made to exact specifications as detailed below. jammers do not work outside of the given frequency parameters so therefore will not inte...

  EASTLONGE ELECTRONICS(HK) CO.,LTD

  Hebei

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• 20w 8 Channels Indoor High Power GPS/ WiFi/ 4G Cell Phone Jammer Blocker Prison/Jail Cellular Jammer Blocker With Fans

  

  20w 8 Channels Indoor High Power GPS/ WiFi/ 4G Cell Phone Jammer Blocker Prison/Jail Cellular Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: Cover interface standards...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• Walkie Talkie Vehicle Mounted Jammer , Mobile Car Cell Phone Jammer Blocker

  

  Walkie Talkie Vehicle Mounted Jammer , Mobile Car Cell Phone Jammer Blocker (1) This is a professional Signal Jammer, we will test it and sure it is working good before send out. Also it will be sent with Expre...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

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• CDMA 800 300W GSM Cell Phone Jammer 3G 4G LTE 5G Phone Blocker 300m

  

  Powerful GSM 3G 4GLTE 4GWimax 5G WIFI Cell Phone Jammer Blocker Product Description: This device Outdoor Waterproof Powerful GSM 3G 4GLTE 5G Phone Blocker Cell Phone Jammer Prison Jammer IP65can affect five dif...

  Wolves Team Limited

  China

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• 80 Watts Cell Phone Wifi Blocker

  

  ...Cell Phone Signal Blocker Jammer 8 Bands 5G 5.8G Signal Jammer 10 watts power each band. Below is a test photo for your reference. You can contact us to get teh full test details if you want. Description 1. ...

  Shenzhen  Times  Starlight  Technology  Co.,Ltd

  Guangdong,China

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• 5 Antennas Cell Phone Signal Blocker Device , Desktop Mobile Network Blocker Device

  

  ...? This 5 Antenna Cell Phone jammer(3G, GSM,CDMA,DCS,PHS) will give you the correct answer. Like other jammer products here, this 5 Antenna Cell Phone jammer still blocks the signal of mobile phone and its ne...

  Wolves Team Limited

  China

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• 250w Prison Cell Phone Jammers VSWR 10 Channels Waterproof Signal Blocker

  

  10 Channels 800 900 1800 1900 2100 Indoor Prison Cell Phone Jammers Description Of Prison signal jammer This 10 bands powerful mobile phone blocker can block 2G 3G 4G WiFi signals with 250w high power. Frequenc...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

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• Multi - Function Office Cell Phone Blocking Equipment Cell Phone Signal Blocker For Business

  

  ... phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Item No.: CKJ-1702S8 The latest mobile phone signal jammer 8 antennas adjustable 3G 4G phone signal blocker with 2.4G GPS, ...

  ChingKong Technology Co.Ltd

  Guangdong,China

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• 30W Each Band Prison Cell Phone Jammers VSWR Protection 4GWiMax 2620 - 2690MHz

  

  30W Each Band Prison Signal Blocker/Waterproof Cell Phone Signal Blocker Description: The Six-Way Prison Signal Shield is a versatile signal blocker that can be installed indoors and supported outdoors because ...

  Changsha Purple Horn E-Commerce Co., Ltd.

  Hunan,China

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• Cell Phone Signal Blocker Device , Cell Phone Scrambler 10m - 100m Effective Range

  

  5 Channel Band Medium Power Cellphone Signal Jammer , Prison Cell Phone Jammers VBE-75P Series Jammer VBE-75P signal Jammer device is a high-tech product developed by our company in combination with advanced te...

  VBE Technology Shenzhen Co., Ltd.

  Guangdong,China

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• Portable 10-Channel Trolley Signal Jammer GSM GPS WiFi Cell Phone Signal Blocker

  

  Portable 10-Channel Trolley Signal Jammer GSM GPS WiFi Cell Phone Signal Blocker Product Description The 12-channel Handheld signal jammer is a high-tech product using the latest technology for evolving interna...

  Shenzhen Polaris Security Technology Co., Ltd.

  Guangdong,China

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• Chinajammerblocker.com: China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands

  

  ...Factory.xls Portable Signal Jammers-Aoli Factory.xls China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands Adjustable Desktop Cell Phone Jammer with Four Bands - Signal jammer fabbrica P...

  China Aoli Signal Jammer Blocker Factory

  Guangdong,China

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• Pocket Cigarette Box Pack Hidden Cell Phone Jammer GSM dcs phs 3G Signal Blocker Isolator

  

  ...any other place that cell phones may be cause a distraction or interference. It comes with a built-in rechargeable Li-battery for 2-3 hours of signal jamming. This jammer is designed to block all GSM, CDMA s...

  Accen Technology Co., Limited

  Guangdong,China

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• 30m Range Cell Phone Signal Blocker Device , Effective Mobile Signal Jammer

  

  30m Range Cell Phone Signal Jammer with frequency range of 0.8 to 6GHz 1.General description The product applied intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals i...

  Zhejiang Zhongdeng Electronics Technology CO,LTD

  Zhejiang,China

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• 8 Bands Antenna 2G 3G 4G GSM Portable Cell Phone Jammers

  

  8 Bands Antenna Portable Cell Phone Jammers 2G 3G 4G GSM High Power Description This product has a small size, easy to carry. Can block 8 bands frequencies, and have a very large jammer range. Has separate freq...

  Beijing Heweiyongtai Sci & Tech Co., Ltd.

  Beijing,China

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• 6 antennas Lojack 3G 4G cell phone jammers with nylon case

  

  ...cell phone jammers with nylon case Descriptions 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 por...

  Shenzhen Hong Chuang Technology. Co., Ltd.

  Guangdong,China

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• Portable Anti Recording Device Cell Phone Microphone Blocker For Sound Shield

  

  Portable Anti-Recording Device Mobile Phone Microphone Blocker For Sound Shield It can anti Iphone 13 14 15 audio recorder, android phone recorder, pen recorder devices, video recorder ... This is ultrasonic an...

  Shenzhen Boran Technology Co., Ltd.

  China

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• Handheld CDMA GSM 3G Cell Phone Jammer

  

  ...Cell Phone Jammer Are you trying to figure out something efficient to keep away noise or disruption of phone ringing and phone conversation? We suggest this Handheld CDMA GSM 3G Cell Phone Jammer, which is s...

  JinYaTong Technology(china) Co., Ltd

  Guangdong,China

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• 8 Antennas High Power GPS/ WiFi/ VHF/ UHF Cell Phone Jammer

  

  8 Antennas High Power GPS/ WiFi/ VHF/ UHF Cell Phone Jammer We are China cell phone jammer manuacture,this 8 antennas high power cell phone jammer is one of our most popular product. Areas like meeting rooms, c...

  Shenzhen JinYaTong Technology Co.,Ltd

  Guangdong,China

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• Handheld Portable Cell Phone Jammer , Stable Wifi Device Blocker For Security

  

  Handheld Portable WIFI Signal Jammer Blocker Brief Introduction: Effectively Model No.: TX-WiFi Brand Name: TX TELSIG Size: mm Shield Range: Unit Weight: KG Shield Frequency:...

  Amplifier module

  Guangdong,China

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