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Total 36872 products for cell phone blocker device Manufacture & Suppliers

8 Bands 16W 2G 3G 4G 5G WIFI Cellphone Jammer , Wifi Device Blocker For Conference Room, Cell Phone Jammer

35dBm 4G WIFI Cell Phone Signal Blocker Jamming , Portable Signal Jammer Product Features: Frequency bands and output power selectable Each frequency band controlled by independent RF ON/OFF switches Each frequ...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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

...Cell Phone Signal Blocker Product Description The 12-channel Handheld signal jammer is a high-tech product using the latest technology for evolving international wireless standards. Effectively shields 2G/3G...

Shenzhen Polaris Security Technology Co., Ltd.
Guangdong,China

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Wireless Camera Mobile Phone Jammer GSM CDMA Cell Signal Blocker

Wireless Camera Mobile Phone Jammer GSM CDMA Cell Signal Blocker Description 1. The TSL-B7 remote control jammer has 7 high-gain omni-directional antennas. It was designed to against all kinds of Remote telecom...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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14 Antennas Multi Functional Mobile Phone Blocker GPS VHF UHF Interference 5-80m

Product Description: Introducing the Cell Phone Signal Jammer �� a unique cellphone signal disruptor device which blocks signals from 15 directional antennas. This mobile phone interference blocker is the perfec...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Mobile Office Cell Phone Signal Jammer , 3G 4G Cell Phone Signal Blocker Device 8 Antennas

The Latest Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Item No.: CKJ-1703BT8 The Latest Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker ...

ChingKong Technology Co.Ltd
Guangdong,China

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Mobile Office Cell Phone Signal Jammer , 3G 4G Cell Phone Signal Blocker Device 8 Antennas

The Latest Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Item No.: CKJ-1703BT8 The Latest Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker ...

ChingKong Technology Co.Ltd
Guangdong,China

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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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Remote Control Cell Phone Signal Jammer Blocker 4G With Omni Antennas

...Cell Phone Signal Jammer Blocker 4G With Omni Antennas Desktop mobile phone 3G jammer is has really powerful and effective signal jamming output. With the help of productive cooling system of high-speed fans...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Best USB Disk GPS Cell Phone Jammer Mobile Phone Blocker Jamming Radius (3-10)m China Factory Directly

New USB Disk GPS Cell Phone Signal Jammer Blocker Isolator Supplier With 1 Year Warranty! This jammer device looks like USB flash disk, very beautiful design. we designed this GPS jammer like USB disk, in order...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Small Weight Gps Jamming Device Cell Phone Signal Blocker 2G 3G WIFI ABOUT 25m

...Device Cell Phone Signal Blocker 2G 3G WIFI ABOUT 25m It is a truth that the cell phone devices have brought much convenience to our daily life. However, there are still some places where the mobile phones a...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Blocking GSM 2g 3G 4G 5G Cell Phone Signal Hidden Spy Video Camera Blocker 433MHz Jammer

...the signal strength in the given area. Besides as this high power multi-purpose signal blocker owns Omni antennas so that it can cut off the signals of CDMA/GSM, DCS/PCS, 3G, WiFi, 4G LTE,4G Wimax, 5G ......

Wolves Team Limited
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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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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DDS Full Band Vehicle Cell Phone Signal Jammer / 3G 4G Signal Blocker Anti Spy Tracking

.... This Full band DDS Signal jammer can be used to protect military and VIP convoys from the threat of Remote Control Improvised Explosive Devices (RCIED). It can also be used to prevent the organization of r...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Desktop Type Wifi Signal Jammer , Mobile Phone Blocking Device DC 5V 8A Output

...Phone signal Blocker , Cell Phone Signal Jammer for GSM / CDMA / DCS / PHS / 3G Product Instructions: This 4 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS / 3G all-in-one mobile phone j...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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12 Bands handheld Wifi Gps 3g 4g 5gCell Phone Jamming Device Cell Phone Signal Jammer Scrambler

... owns up to 30 meters jamming distance depending on the signal strength in the given area. Besides as this high power multi-purpose signal blocker owns 10 antennas so that it can cut off the signals of CDMA/...

Wolves Team Limited
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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Top Hidden Handheld Cell Phone Signal Jammer , GPS Phone Signal Blocker

... with Range adjustment. It will stop your long time of troubles in the continuous dins of cell phone rings. No noises anymore and get back your peaceful time again. Smart volume only for palm size, you can e...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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30W SGS 380mm Antenna Phone Signal Blocker 2.5dBi Cell Phone Reception Blocker

12 Antennas Signal Jammer 30W Cell Phone Blocker WIFI 2.4g WIFI5.8G Mobile Signal 2G 3G 4G 5G This 12 antennas all-in-one desktop cell phone jammer is the private latest design of Greetwin Technology. As the wo...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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CDMA GSM 3G 4G Wifi Signal Killer , Cell Phone Signal Blocker Output Power 70W

CDMA GSM 3G 4G Wifi Signal Killer , Cell Phone Signal Blocker Output Power 70W Cell Phone Signal Blocker Description: The product you are viewing is GW-JDM6 the High Power 70W Cell Phone CDMA GSM 3G 4G LTE WiFi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Cell Phone Blocker Device

Total 36872 products for cell phone blocker device Manufacture & Suppliers

8 Bands 16W 2G 3G 4G 5G WIFI Cellphone Jammer , Wifi Device Blocker For Conference Room, Cell Phone Jammer

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

Wireless Camera Mobile Phone Jammer GSM CDMA Cell Signal Blocker

14 Antennas Multi Functional Mobile Phone Blocker GPS VHF UHF Interference 5-80m

Mobile Office Cell Phone Signal Jammer , 3G 4G Cell Phone Signal Blocker Device 8 Antennas

Mobile Office Cell Phone Signal Jammer , 3G 4G Cell Phone Signal Blocker Device 8 Antennas

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

Remote Control Cell Phone Signal Jammer Blocker 4G With Omni Antennas

Best USB Disk GPS Cell Phone Jammer Mobile Phone Blocker Jamming Radius (3-10)m China Factory Directly

Small Weight Gps Jamming Device Cell Phone Signal Blocker 2G 3G WIFI ABOUT 25m

Blocking GSM 2g 3G 4G 5G Cell Phone Signal Hidden Spy Video Camera Blocker 433MHz Jammer

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

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

DDS Full Band Vehicle Cell Phone Signal Jammer / 3G 4G Signal Blocker Anti Spy Tracking

Desktop Type Wifi Signal Jammer , Mobile Phone Blocking Device DC 5V 8A Output

12 Bands handheld Wifi Gps 3g 4g 5gCell Phone Jamming Device Cell Phone Signal Jammer Scrambler

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

Top Hidden Handheld Cell Phone Signal Jammer , GPS Phone Signal Blocker

30W SGS 380mm Antenna Phone Signal Blocker 2.5dBi Cell Phone Reception Blocker

CDMA GSM 3G 4G Wifi Signal Killer , Cell Phone Signal Blocker Output Power 70W