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Total 5599 products for gsm blocker signal Manufacture & Suppliers

12W Five Antennas 2G 3G 4G Mobile Phone Jammer / GPS WiFi Signal Blocker

...Signal Blocker Signal Blocker Introduction: This jammer is one of our most popular combination units, this powerful GPS and mobile jammer will silence all nearby mobile phones, and block GPS signals, up to 4...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8 Band WIFI 2.4G 5.8G Handy Signal Jammer , 3G 4G Mobile Phone Signal Blocker

8 Band WIFI 2.4G 5.8G Handy Signal Jammer , 3G 4G Mobile Phone Signal Blocker Signal Blocker Introduction: Although this era is an era belongs to the cell phones and computers, there are still many places where...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Wifi Walkie Talkie Cell Phone Blocker

... all kinds of Remote telecomunication cheats on Examnations. 2. The target jamming signal includes but not limited to CDMA, GSM, 3G & 4G LTE, GPS, UHF, VHF, WiFi and Bluetooth. Any frequencies which can be u...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Portable Case Cellular Blocker Built in Rechargeable Battery Directional Antennas

...Cellular Blocker with Built-in Rechargeable Battery and Directional Antennas Product Description: Portable Cell Phone Jammer is a compact, lightweight and portable device which can effectively block GSM sign...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Multi-functional 8 Bands Adjustable Powerful Multi-functional 3G 4G Phone Blocker GPS WiFi ( 4G LTE / Wimax)

...Blocker GPS WiFi ( 4G LTE / Wimax) Product Description Mobile Phone Signal Jammer - High Powered Cellphone Jamming High Powered Cellphone Jamming GSM Jammer CDMA Jammer Mobile Phone Signal Jammer And the fol...

Wolves Team Limited
China

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Indoor Cell Phone Signal Jammer, Mobile Signal Blocker, Wireless Signal Jammer, Indoor RF Jammer

2.4G 4G Mobile Phone Signal Jammer , Cell Phone Signal Jammer for CDMA PHS GSM WCDMA Product Instructions: This kind of mobile phone signal shielding device adopted advanced foreign technology, in view of the d...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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GSM GPS USB Charging Handheld Signal Jammer One Click For Anti Tracking

... design, comfortable grip, shielding range up to 20M (depending on the strength of surrounding signals) Handheld GPS signal jammer for anti-tracking 1. Product Introduction This handheld GPS signal blocker i...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Signal jammer | for CDMA(870-880) GSM (935-960)+ DCS (1805-1850) PCS (1900-1930) + WCDMA (

...CDMA(870-880MHz) + GSM (935-960MHz) + DCS (1805-1850MHz) + PCS (1900-1930MHz) and WCDMA/UMTS/3G (2110-2170MHz) Experiences in the field to ensure the good quality, offer 18-month guarantee Wireless Signal Ja...

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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Wifi Jammer - Wireless Signal Jammer - Portable for CDMA(870-880) + GSM (935-960 + DCS (1805-1880) + PHS (1900-1920)

...GSM (935-960MHz) + DCS (1805-1880MHz) and PHS (1900-1920MHz) Experiences in the field to ensure the good quality, offer 18-month guarantee Main Export Markets: AsiaCentral/South AmericaEastern EuropeMid East...

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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high power indoor jammer new adjustable 6 antennas desktop blocker

...signal jammer Features: * 6 antennas for almost all cell phone signals * With adjustable button to min or max single band * With car charger, can be used in car directly * Good cooling system, face temperatu...

Shenzhen JinYaTong Technology Co.,Ltd
Guangdong,China

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Compact Structure Mobile Phone Signal Blocker Jamming Range 5 - 30m CDMA GSM DCS PHS 3G

Portable High Power 4W Mobile phone signal Jammer (CDMA GSM DCS PHS 3G) Product Description JM141605 will make effect only on the communication of mobile phones, instead of on other electronic devices and human...

Wolves Team Limited
China

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Explosion Proof Waterproof Outdoor Signal Jammer 20M - 50M Shielding Radius

...Signal Jammer CDMA GSM 3G GPS UHF VHF Product Description Application: It can be applied at prison, oil field, museum, gas station, military base, security protection etc. please do field test first to make ...

Wolves Team Limited
China

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Aluminum Housing Cell Phone Reception Blocker , Mobile Phone Jamming Device 24H / 7D Working

...Mobile Phone Signal Jammer/Jamming for School Exam Class Phone Signal X8PlusA: CDMA/GSM/3G2100MHz/4GLTE Cellphone/Wi-Fi/Bluetooth/Walkie-Talkie America Type frequency for United States, Canada, Mexico,S. Ame...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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10 Bands Handheld Signal Jammer , Cell Phone Blocking Device With Built In Battery

...Signal Blocker with Built-in Battery of 8000mAh/Portable 10 Antennas Jammer P10A:CDMA/GSM/3G/4GLTE Cellphone/Wi-Fi /Bluetooth2.4G/5.8G/lojack/XM Radio/GPSL1/GPSL2 America Type frequency for United States, Ca...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Military Grade Network Jamming Device , Mobile Phone Blocker Jammer 156*83*48mm Size

... 8 Antennas Signal Jammer/Hand-held Military Network Signal Jammer P8plusA jamming for CDMA/GSM/3G/4GLTE cellphone/Wi-Fi /Bluetooth/GPS/Lojack Europe Type : for used Europe, Asia, Australia, Middle East, Afr...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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5.8G 8 Channels Wifi Signal Jammer Good Cooling System 5725 - 5850MHz

... Portable 8 Channels Signal Blocker/Portable Jammer P8proB jamming for CDMA/GSM/3G UMTS/4GLTE Cellphone/GPSL1/Wi-Fi 2.4G/5.8G Europe Type frequency for used Europe, Asia, Australia, Middle East, Africa. 1. G...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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50m School Exam Jammer Signal Blocker , Mobile Frequency Jammer Sweep Jamming

... Phone Signals X8adj-A jamming for CDMA/GSM/3G/4GLTE cellphone/Wi-Fi /Bluetooth+Walkie-talkie VHF /UHF Radio Europe Type frequency for Europe, Asia, Australia, Middle East, Africa. 1. GSM900MHz:925-960MHz;3W...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Stationary Cellular Cell Phone Signal Blocker , Cellular Signal Jammer CDMA/GSM/3G2100MHz

Product Description Technique characteristics *Adjustable working range you can avoid blocking adjacent areas *Friendly use and maintenance * 4 bands of coverage to jam GSM CDMA PCS 3G *24/7hours working, Could...

Wolves Team Limited
China

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8 channels Indoor High Power mobile phone Jammer GSM CDMA UMTS 4G Bluetooth

...frequency bands of CDMA GSM DCS PCS 3G 4G WiFi and Bluetooth GPS at the same time, which is really powerful. Besides since designed with 18W high power the jamming distance of this high power 8 antennas mult...

Wolves Team Limited
China

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Omni Antennas GSM CDMA Desktop WiFi Jammer 3G 4G VSWR

...GSM,CDMA 3G 4G Mobile Phone Signal Isolator Jammer Features: 1. Pocket-sized and portable design 2. ON/OFF switch make it more user-friendly 3. Rechargeable battery and car charger 4. Four channels with diff...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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