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Total 13330 products for security mobile phone jammer blocker Manufacture & Suppliers

2.4G 4G Interphone High Range Mobile Jammer , Mobile Phone Blocker Jammer Anti Cheating

2.4G 4G Interphone Mobile Phone Signal Jamming , Cell Phone Signal Jammer Product Instructions: This signal blockers(signal jammer/partition/suppressor/cutter/isolator/conference information confidential machin...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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16W Fixed Indoor Mobile Phone Signal Jammer 50m Coverage Range Easy Operation

16W Fixed Indoor Mobile Phone Signal Blocker/50M Coverage Range Network Jammer Description: This indoor six-way mobile phone signal shielding device has a power-adjustable knob for each channel. It can adjust t...

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

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Customized Mobile Phone Signal Jammer With Adjustable Working Range 47 Watts

47W 18 Antennas Mobile Phone Signal Jammer With 40M Coverage/ Signals Customized Service The 18-way mobile phone signal blocker consists of 18 different signal frequency segments, including almost all the signa...

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

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16W Fixed Indoor Mobile Phone Signal Jammer 50m Coverage Range Easy Operation

16W Fixed Indoor Mobile Phone Signal Blocker/50M Coverage Range Network Jammer Description: This indoor six-way mobile phone signal shielding device has a power-adjustable knob for each channel. It can adjust t...

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

Verified Supplier

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Customized Mobile Phone Signal Jammer With Adjustable Working Range 47 Watts

47W 18 Antennas Mobile Phone Signal Jammer With 40M Coverage/ Signals Customized Service The 18-way mobile phone signal blocker consists of 18 different signal frequency segments, including almost all the signa...

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

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5W Handy 3G2100 4GLTE800 Mobile Phone Signal Jammer Working More Than 3 Hours

... for a portable device which will be able to jam all most popular cell phone frequencies of GSM, 2G, 3G, 4G and WiFi? The 2017 newly released Handheld WiFi Bluetooth Blocker 2G 3G 4G Mobile Phone Signal Jamm...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Security 3G Portable Cell Phone Jammer 25dBm CDMA / GSM Blocker

... 25dBm 3dBm/30KHz(min) 3G 2110-2170MHZ 25dBm 3dBm/30KHz(min) Available system: world wide cell phone network Power supply: AC adapter (AC110V-240V DC9V) Operate time: 2-3 hours Semidiameter of interception:1...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

...

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

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Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

...

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

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300w Power Mobile Phone High Power Signal Jammer For Prison Open Area

... jammer is a waterproof model. Using high quality waterproof case, ensure stability of the equipment ,even work in bad weather conditions. Equipped with ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Portable Cell Phone Frequency Jammer , Phone Signal Blocker Could Cross Mountains / Rivers

... Shoulder-back Mobile Phone Signal Jammer Could Cross Mountains and Rivers The portable shoulder-back design mobile phone signal jammer allows you to easily cross the mountains and rivers. The 8-channel high...

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

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Portable Cell Phone Frequency Jammer , Phone Signal Blocker Could Cross Mountains / Rivers

... Shoulder-back Mobile Phone Signal Jammer Could Cross Mountains and Rivers The portable shoulder-back design mobile phone signal jammer allows you to easily cross the mountains and rivers. The 8-channel high...

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

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Indoor 16 bands 3G 4G 5G Cell Phone Jammer Lojack Remote Control All Phone Bands Signal Jammer

...viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy and quiet environment. And can far beyond your anticipation. For fixed places like...

Wolves Team Limited
China

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Indoor 16 bands GSM 3G 4G 5G Cell Phone Jammer Lojack Remote Control All Celluar Phone Bands Signal Jammer

...viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy and quiet environment. And can far beyond your anticipation. For fixed places like...

Wolves Team Limited
China

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External Antenna Cell Phone Scrambler Device , Phone Signal Blocker Sheet Metal Enclosure

... advanced foreign technology, in view of the development of communication system, according to the actual situation of mobile communication abroad, carefully developed high-tech products, it can in the radiu...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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4G 5G WiFi Mobile Phone Signal Jammer External Omni Directional Antennas

...,5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,Remote control ,VHF/UHF radio , it could block all types of Android phones, Tablets, Smart Phones, iPhones, Win phones walkie -talkie etc.This portable jammer coul...

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

Active Member

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4G 5G WiFi Mobile Phone Signal Jammer External Omni Directional Antennas

...,5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,Remote control ,VHF/UHF radio , it could block all types of Android phones, Tablets, Smart Phones, iPhones, Win phones walkie -talkie etc.This portable jammer coul...

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

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18 Band Phone Signal Blocker Jammer 2G/3G/4G DCS1800/4G 2600 (42W) with remote

.../1800, 4G / LTE communication standards (Optional). The GW-JA18 cellular jamming (suppressor) is necessary in places where the use of cell phones is either undesirable or prohibited, as well as in...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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2.5dBi Antennas GSM CDMA Signal Jammer Blocker 8 Bands GPS Lojack Jammer

High Power 8-Band Mobile Phone 3G 4G GSM CDMA Signal Jammer Blocker/WiFi Jammer/GPS Jammer/Lojack Jammer Features: 1. Good cooling system, work 24 hours continuously. 2. Jamming range up to 40m, 3. Stable capab...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3G 4G GSM CDMA Signal Jammer Blocker 2.5dBi GPS Lojack Jammer

High Power Mobile Phone 3G 4G GSM CDMA Signal Jammer Blocker/WiFi Jammer/GPS Jammer/Lojack Jammer Details GW-UVA67XF (7 bands) 758-803MHz: 30W 851-869MHz 30 W 869-894MHz 30 W 1930-1990MHz:20W 2110-2155MHz:20W 7...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Security Mobile Phone Jammer Blocker

Total 13330 products for security mobile phone jammer blocker Manufacture & Suppliers

2.4G 4G Interphone High Range Mobile Jammer , Mobile Phone Blocker Jammer Anti Cheating

16W Fixed Indoor Mobile Phone Signal Jammer 50m Coverage Range Easy Operation

Customized Mobile Phone Signal Jammer With Adjustable Working Range 47 Watts

16W Fixed Indoor Mobile Phone Signal Jammer 50m Coverage Range Easy Operation

Customized Mobile Phone Signal Jammer With Adjustable Working Range 47 Watts

5W Handy 3G2100 4GLTE800 Mobile Phone Signal Jammer Working More Than 3 Hours

Security 3G Portable Cell Phone Jammer 25dBm CDMA / GSM Blocker

Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

300w Power Mobile Phone High Power Signal Jammer For Prison Open Area

Portable Cell Phone Frequency Jammer , Phone Signal Blocker Could Cross Mountains / Rivers

Portable Cell Phone Frequency Jammer , Phone Signal Blocker Could Cross Mountains / Rivers

Indoor 16 bands 3G 4G 5G Cell Phone Jammer Lojack Remote Control All Phone Bands Signal Jammer

Indoor 16 bands GSM 3G 4G 5G Cell Phone Jammer Lojack Remote Control All Celluar Phone Bands Signal Jammer

External Antenna Cell Phone Scrambler Device , Phone Signal Blocker Sheet Metal Enclosure

4G 5G WiFi Mobile Phone Signal Jammer External Omni Directional Antennas

4G 5G WiFi Mobile Phone Signal Jammer External Omni Directional Antennas

18 Band Phone Signal Blocker Jammer 2G/3G/4G DCS1800/4G 2600 (42W) with remote

2.5dBi Antennas GSM CDMA Signal Jammer Blocker 8 Bands GPS Lojack Jammer

3G 4G GSM CDMA Signal Jammer Blocker 2.5dBi GPS Lojack Jammer