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Gsm Signal Blocker

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Total 5591 products for gsm signal blocker Manufacture & Suppliers

CDMA 850 177W Anti Drone Signal Blocker 95MHz Waterproof Jail Jammer

177W Anti-Drone Out Mobile Phone 8 Bands High Gain Antenna Waterproof Jail Project Jammer GW-UVA68XF AUSACell Phone + Anti-Drones (8 bands) GW-UVA68XF Eur Cell Phone + Anti-Drones (8 bands) Cell phone Bands wit...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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VHF UHF GPS Lojack Wifi Signal Blocker 2.5dBi Omni Directional

5G Mobile Phone Wifi VHF UHF GPS Lojack 10 Bands Omni or Directional Patch Antennas GW-JD12XF-EGL Europe 10 bands GW-JD12XF-EVU Europe 10 bands GW-JD12XF-AGL America 10 Bands GW-JD12XF-AVU America 10 Bands 758-...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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20MHz-2700MHz 590w Military Signal Blocker Portable RCIED Mobile Phone Jammer

Military Police Government Convoy Jamming Portable RCIED Mobile Phone Pelican Jammer 20MHz-2700MHz, Max 590w 8 Bands Details RCIED Jammer is a wide-band Vehicle jamming system, designed for the protection of VI...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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UHF VHF Phone Signal Blocker 2.5dBi Antennas GPS 2.4G 5.8G WCDMA

2G 3G 4G UHF VHF GPS 2.4G 5.8G Wide Band Portable 16 Bands Built-in Battery Phone Jammer GW-JN16P(Europe) 5G + 5GHZ GW-JN16P-A (America) 5G + 5GHz 758-830MHz: 1.0W 5G, 4G LTE Low 850-895MHz: 1.0W CDMA 850 920-9...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Six Bands Cellphone Signal Jammer, Adjustable Mobile Network Jammer, 6 Channels Cell Phone Signal Jammer, Signal Blocker

6 Bands Cellular Jammer , Power Adjustable Cell phone Signal Jammer, Wifi Signal Jammer , Mobile Network Jammer Device Specifications - >VBE-6IS-D.pdf Product Fetures: Provide 360 degree jamming. Output Power A...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Indoor 900MHz Cell Phone GSM Signal Booster Full Duplex With High Power

... weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you. Reasons to Purchase Cell Phone Repeater. 1) The Signal Repeater provides the well-organiz...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Portable Anti Recording Audio Phone Signal Blocker Jammer Cell Phone Vioce Recorder

Portable Anti-recording Audio Signal Jammer Block Cell Phone Vioce Recorder Descriptions: The audio jammer device SA-AJ02 is designed to protect conversation areas from eavesdropping. Device blocks wireless mic...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Handheld 2G 3G 4G GPS 16w 30m Mobile Phone Signal Blocker High Power Portable Jammer

8 Antennas Handheld Mobile Signal Jammer Block 2G 3G 4G GPS 16w Power Up To 30m Descriptions: This handheld signal jammer SA-NPJ08 is 8 bands, with 8pcs high gain antennas 2dBi, each band power is up to 2w, tot...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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30m Range Cell Phone Blocking Device , Cell Phone Signal Blocker Jammer

Mobile Signal Jammer with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile signal jammer applies intelligent digital jamming technology. This jammer can jam al...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,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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Prison Jamming Waterproof Mobile Signal Blocker , High Power Cell Phone Jammer, Prison Jamming system

6 Band Outdoor Prison / Mobile Signal / Waterproof / RF / Stationary Jammer , High Power , Cell Phone Signal Jammer VBE-DM Series Jammer: VBE-60DM signal Jammer device is a high-tech product developed by our co...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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40W RF Power Cell Phone Signal Blocker Device Effective Shielding From 1 To 50 Meters

Medium power mobile phone signal Jammer , Cell Phone Signal Jammer Product Instructions: This Medium Power signal Jamming device is our factory adopts advanced foreign technology, in view of the development of ...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Classrooms 8 bands Handheld WiFi Signal Blocker Easy To Hold Small size

Black eight-way hand-held signal jammer shields multiple signals Cell Phone Jammers 8 Bands Handheld 2G 3G 4G .This device is suitable for classroom, meeting room, library, movie theater and other places where ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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2.4 Ghz Frequency Jammer 6 Antenna 3G 4G WIMAX Electronic Signal Blocker

Cellular signal jammer for CDMA 2G 3G 4G LTE WIMAX WIFI 2.4GHZ with 6 antennas Jamming range: Radius 3 to 30 Meters. The signal strength <=-75dBm in the location The jamming distance will be varied depending on the signal strength and location Battery: Ni-......

Singapore DIGITAL META PTE. LTD
Guangdong,China

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1200mAh 10m SMD WiFi GPS Signal Jammer 2 Antennas Gps Signal Blocker

2 Antennas Mini 1200mAh 2 Hours Working 10m Radius WiFi GPS Signal Jammer Blocker Manufacturer Product Description The design of this device is very portable. It has very small size (95mm*48mm*17mm), can be eas...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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

...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. Frequencies can be cu...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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High Gain Indoor GSM Signal Booster / Repeater EST-GSM990 For Cell Phone

High Gain Indoor GSM Signal Booster / Repeater EST-GSM990 For Cell Phone A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Mobile Phone GSM Signal Booster / Repeater / Amplifier EST-GSM990 for Home

...work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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High Gain Gsm Signal Booster EST-GSM950 , Mobile Phone Repeater For House

...work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Mobile Phone GSM Signal Booster / Amplifier EST-GSM970 , High Gain

... to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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