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Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

...Mobile Phone Signal Jammer 14 Bands Shield Up To 50m Description This 50w signal blocker is a bigger model that is developed to transmit very powerful output but not be used as handheld device. This desktop ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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15m Mobile Phone Jammer Built In Antennas Type For 2G 3G 4G 5G WIFI Signal

..., is designed for blocking mobile phone signal in exam room, to prevent high-tech cheating. EST-802J12 is able to jam 3G/4G/5G mobile phone and WIFI signal, within 1-15 meters radius. Mobile phone will be ou...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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38W 16 Band High Power Signal Jammer Lojack Mobile Phone Gps Jammer

...Signal Jammer Lojack Mobile Phone Gps Jammer Signal Jammer Introduction: Looking for the powerful signal jammer that can block the wireless normal signals including WiFi GPS VHF UHF LoJack 3G 4G alone or tog...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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

... Mobile 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 2.4...

ChingKong Technology Co.Ltd
Guangdong,China

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

... Mobile 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 2.4...

ChingKong Technology Co.Ltd
Guangdong,China

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8 Channels Cell Phone Reception Blocker , Mobile Phone Scrambler 6.5kg Net Weight

...Power Mobile Signal Jammer , Cell Phone Signal Jammer Product Instructions: This 8 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS, 3G, Wi-Fi, LTE1, LTE2 all-in-one mobile phone jammer is...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal...

ChingKong Technology Co.Ltd
Guangdong,China

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6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal...

ChingKong Technology Co.Ltd
Guangdong,China

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Most Powerful Desktop Cell Phone Signal Jammer 3G 4G Bluetooth Up To 150m

... introducing here is a jammer device that designed with high power and owning powerful jamming radius. This is a 120W high power jammer which can cut off the signals of the newly mobile phone signal and . In...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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40m 15W Mobile Phone 3G Signal Jammer For Conference Center

...Phone Mobile Phone Signal Jammer Product Description Cell phone jammer is readily available for you to blocking the cell phone signals. Now, the 5 high power antenna cell phone jammer, you can shield the sig...

Wolves Team Limited
China

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16 Bands Powerful Cell Phone Signal Jammer with Directional Antennas to Block Wireless Communications

...Phone Signal Jammer with Directional Antennas to Block Wireless Communications Product Description: The Cell Phone Signal Jammer is a revolutionary cellular interference suppressor designed to help protect y...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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All in One Cell Phone Signal Jammer Blocking GPS WiFi RF Signal Jammer

Product Description: This Omni- Antenna Cell Phone jammer still blocks the signal of mobile phone WIFI and its nearby base station. Exquisite design with so low radiation that does no harm to human body and env...

Wolves Team Limited
China

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8 Channel Portable Mobile Phone Jammers Anti GPS WiFi Signal Blocker

...Mobile Phone Jammer Anti GPS WiFi Signal Blocker This is a black 8 channel handheld signal jammer, which can effectively block 2G, 3G, 4G, GPS, WiFi and other signals within a radius of 5-20 meters. Product ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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0.8-6 GHz Cell Phone Signal Scrambler , High Range Mobile Jammer For Public Security

... of current mobile signals from 0.8 to 6GHz include 4G and WIFI. This product can classify different target signals and then jam them. The total weight of this jammer is only 3.5Kg. The device has properties...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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Six Antennas Black Portable High Power 3G 4G LTE Communication Mobile Phone Jammer

... market, there are little jammer can block its frequencies. Now the great new electronic device will help you to achieve the goals. Furthermore, it not only blocks the latest 4G LTE frequencies, but also jam...

Shenzhen Greetwin Technology Co.,Limited
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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2g 3g 4G 5g GPS mobile phone shielding jammer 700 850 450 900 1800 1700 2100 MHz handheld mobile phoneWiFi Signal Jammer

...mobile phone shielding jammer 700 850 450 900 1800 1700 2100 MHz handheld mobile phoneWiFi Signal Jammer Dear friends, Shenzhen Bochuang spatiotemporal Communication Technology Co., Ltd. is a professional ja...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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Indoor Mushroom Head Omni-Directional Ceiling Antenna for Mobile Phone Signal Boosting

Features: ��Wide frequency band, wide coverage ��PIM optimized design. ��Ideal for all kind of DAS applications. ��Low insertion loss. ��High power handling. ��Small size, Low weight. ��Good stability. Specifications:...

Anhui Bonfire Technology Co., Ltd
Jiangxi,China

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Long Range Mobile Phone Signal Receiver Wireless Omni Mimo Sma Antenna for 10g Capacity

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Shenzhen Yetnorson Technology Co., Ltd/Yetnorson Antenna Co., Limited
Guangdong,China

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Blocking Mobile Phone Signals

Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

15m Mobile Phone Jammer Built In Antennas Type For 2G 3G 4G 5G WIFI Signal

38W 16 Band High Power Signal Jammer Lojack Mobile Phone Gps 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

8 Channels Cell Phone Reception Blocker , Mobile Phone Scrambler 6.5kg Net Weight

6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Most Powerful Desktop Cell Phone Signal Jammer 3G 4G Bluetooth Up To 150m

40m 15W Mobile Phone 3G Signal Jammer For Conference Center

16 Bands Powerful Cell Phone Signal Jammer with Directional Antennas to Block Wireless Communications

All in One Cell Phone Signal Jammer Blocking GPS WiFi RF Signal Jammer

8 Channel Portable Mobile Phone Jammers Anti GPS WiFi Signal Blocker

0.8-6 GHz Cell Phone Signal Scrambler , High Range Mobile Jammer For Public Security

Six Antennas Black Portable High Power 3G 4G LTE Communication Mobile Phone Jammer

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

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

2g 3g 4G 5g GPS mobile phone shielding jammer 700 850 450 900 1800 1700 2100 MHz handheld mobile phoneWiFi Signal Jammer

Indoor Mushroom Head Omni-Directional Ceiling Antenna for Mobile Phone Signal Boosting

Long Range Mobile Phone Signal Receiver Wireless Omni Mimo Sma Antenna for 10g Capacity