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Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

Aluminum Shell Mobile Phone Signal Jammer , 6 Antennas Cell Phone Scrambler

...Mobile Phone Signal Scrambler With Six Antennas Signal Blocking 90W High Power Mobile Phone Signal Scrambler With Six Antennas Signal Blocking, aluminum housing and built-in fan powerful heat sink support lo...

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

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Aluminum Shell Mobile Phone Signal Jammer , 6 Antennas Cell Phone Scrambler

...Mobile Phone Signal Scrambler With Six Antennas Signal Blocking 90W High Power Mobile Phone Signal Scrambler With Six Antennas Signal Blocking, aluminum housing and built-in fan powerful heat sink support lo...

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

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Hidden 8 Antennas Pocket Mobile Phone Signal Jammer 2g 3G 4G

...Mobile Phone Signal Jammer Block 2g 3G 4G LOJACK GPS WIFI Product description: The latest mini hidden 8 antennas cell phone jammer in 2020 Year, block all types of Android phones, Tablets, Smart Phones, iPho...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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GSM LORA Mobile Phone Signal Jammer 960MHZ 52 Watts Desktop

...h 20 antennas which bring us a strong jamming ability. And Signal Jammer can not only cut off all 3G 4G 5G mobile phone signals, but also block WiFi GPS LOJACK signals. And with Adjustable 52 watts high powe...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Vehicle Mobile Phone Signal Jammer Portable With 150 Watt Eight Antennas

...Mobile Phone Signal Scrambler With 150W Eight Antennas Signal Blocking 5dBi external omni-directional antennas mobile phone signal scrambler with human safe design, powerful cooling system with inner fans an...

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

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Vehicle Mobile Phone Signal Jammer Portable With 150 Watt Eight Antennas

...Mobile Phone Signal Scrambler With 150W Eight Antennas Signal Blocking 5dBi external omni-directional antennas mobile phone signal scrambler with human safe design, powerful cooling system with inner fans an...

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

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8 Antennas 100m 120w Mobile Phone Signal Jammer China Backpack Jammer Factory

...Mobile Phone Signal Jammer 8 Antennas 100m Range Block 2G 3G 4G Backpack signal jammer.pdf Descriptions: Backpack signal jammer SA-BMJ08 can block 2g 3g 4g 5g VHF UHF WiFi GPS etc. signals. The frequencies c...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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High Power Military Mobile Phone Signal Jammer , 8 Antennas cell phone blocking device for Police

...Mobile Phone Signal Jammer , 8 Antennas cell phone blocking device for Police Mobile Phone Signal Jammer Introduction: If you would like to better protect your privacy, to prevent being monitored by others. ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Desktop Mobile Phone Signal Jammer 34w 2G 3G 4G 5G GPSL1 L2 L5 WiFi VHF UHF 12 Antennas

... control 315 433 868 customized. Each frequency has a adjustable button, power can be turn on to "0" if you don't want to block the band. This desktop mobile jammer also...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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High Power Mobile Phone Signal Jammer 200-300sqm For Concert Halls

..., conference rooms, concert halls, etc., and block noisy phone calls and video voices. High power mobile phone signal jammer This high-power mobile phone signal jammer adopts a sturdy aluminum casing and opt...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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2G 3G LTE 4G Adjustable Mobile Phone Signal Jammer , 80W phone signal scrambler

...Mobile Phone Signal Jammer , 80W phone signal scrambler Mobile Phone Signal Jammer Introduction: 33dBm, 37dBm is small power for jamming cell phone signal, so we improve to 40dBm. The Model GW-J80A support 8...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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6 Antennas Mobile Phone Signal Jammers , Desktop UHF VHF Walkie Talkie Jammer

...may just block one of the signal, It is really an optimal choice for you. With 6 powerful antennas, the shielding radius is 5 to 50 meters, of course, the jamming radius still depends on the strength signal ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Aluminum Casing 46W Mobile Phone Signal Jammer With 8 Way Signal Output Blocking

Aluminum Casing 46W Mobile Phone Signal Jammer With 8-way Signal Output Blocking 46W total output power 8-way mobile phone signal jammer is composed of eight different signal shielding modules, aluminum casing ...

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

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Aluminum Casing 46W Mobile Phone Signal Jammer With 8 Way Signal Output Blocking

Aluminum Casing 46W Mobile Phone Signal Jammer With 8-way Signal Output Blocking 46W total output power 8-way mobile phone signal jammer is composed of eight different signal shielding modules, aluminum casing ...

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

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30 Watt 2G 3G Mobile Phone Signal Jammer / WIFI Phone Signal Scrambler

..., the high power jammer can block both the mobile phone signals and the Bluetooth is the best choice. This 30W High Power 2G 3G Cellphone WiFi Bluetooth Signal Blocker is designed for this purpose and is use...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Long Distance 2G 3G 4G Mobile Phone Signal Jammer Wall Mounted AC110-240V

... is an information security product with completely independent intellectual property right. It can exactly block the mobile phone signal like 2G GSM / CDMA / DCS / PHS, 3G, 4G and WiFi, GPS / GLONASS signal...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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7/24 Continuously Working Remote Control Mobile Phone Signal Blocker for car using

... phone signal frequency such as, GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/2.4G/WiFi/VHF/UFH/LOJACK/5.8G/5G1/5G2 signal, within 1-40 meters radius. This powerful mobile phone jammer provides you a shielding range to...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Indoor Mobile Phone Signal Jammer Blocker GPS WIFI 4g Cell Phone Jammer 8 Channels

... safety. When it works, all bands which you selected will not work in its operating radius of 50 meters. As you can see, this device is flexible in relation to the working range of its signal and this might ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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12 Channels Portable Mobile Phone Signal Jammer Block 2G 3G 4G GPS L1 L2 L5 8.4W

...Mobile Phone Signal Jammer Block 2G 3G 4G GPS L1 L2 L5 Portable jammer SA-PJ12.pdf Descriptions: The 12 antennas high power portable jammer SA-PJ12 is our new model, it is popular product in the market. The ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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6 Antennas Powerful 3G 4G Portable Mobile Phone Signal Jammer For Libraries Museums

...Mobile Phone Signal Jammer For Libraries Museums Signal Jammer Introduction: As the mobile phone jammers are designed to block the signals of the mobile phones and creating a peaceful and safe condition or b...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Blocking Mobile Phone Signals

Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

Aluminum Shell Mobile Phone Signal Jammer , 6 Antennas Cell Phone Scrambler

Aluminum Shell Mobile Phone Signal Jammer , 6 Antennas Cell Phone Scrambler

Hidden 8 Antennas Pocket Mobile Phone Signal Jammer 2g 3G 4G

GSM LORA Mobile Phone Signal Jammer 960MHZ 52 Watts Desktop

Vehicle Mobile Phone Signal Jammer Portable With 150 Watt Eight Antennas

Vehicle Mobile Phone Signal Jammer Portable With 150 Watt Eight Antennas

8 Antennas 100m 120w Mobile Phone Signal Jammer China Backpack Jammer Factory

High Power Military Mobile Phone Signal Jammer , 8 Antennas cell phone blocking device for Police

Desktop Mobile Phone Signal Jammer 34w 2G 3G 4G 5G GPSL1 L2 L5 WiFi VHF UHF 12 Antennas

High Power Mobile Phone Signal Jammer 200-300sqm For Concert Halls

2G 3G LTE 4G Adjustable Mobile Phone Signal Jammer , 80W phone signal scrambler

6 Antennas Mobile Phone Signal Jammers , Desktop UHF VHF Walkie Talkie Jammer

Aluminum Casing 46W Mobile Phone Signal Jammer With 8 Way Signal Output Blocking

Aluminum Casing 46W Mobile Phone Signal Jammer With 8 Way Signal Output Blocking

30 Watt 2G 3G Mobile Phone Signal Jammer / WIFI Phone Signal Scrambler

Long Distance 2G 3G 4G Mobile Phone Signal Jammer Wall Mounted AC110-240V

7/24 Continuously Working Remote Control Mobile Phone Signal Blocker for car using

Indoor Mobile Phone Signal Jammer Blocker GPS WIFI 4g Cell Phone Jammer 8 Channels

12 Channels Portable Mobile Phone Signal Jammer Block 2G 3G 4G GPS L1 L2 L5 8.4W

6 Antennas Powerful 3G 4G Portable Mobile Phone Signal Jammer For Libraries Museums