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Total 1109 products for mobile call blocker Manufacture & Suppliers

700Mhz - 6Ghz Mobile Phone Signal Jammer 8 Channels 20w Each Band With Switch

...Mobile Phone Signal Jammer 20w Each Band With Switch Description: This vehicle-mounted mobile phone signal jamming device can block frequency 700Mhz - 6000Mhz signals. So it can stop terrorists (or reactiona...

Shenzhen Sacon Telecom 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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VHF UHF ISO9001 Mobile Phone Signal Jammer 3.5Ghz 3.7Ghz 5.2Ghz 20 Channels

20 Channels Desktop Mobile Phone Signal Jammer 3.5Ghz 3.7Ghz 5.2Ghz 5.8Ghz Network Blocker Factory Descriptions: This 20 antennas all-in-one desktop mobile phone jammer SA-020B is the private latest design. As ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Portable 10 antenna Mobile phone Signal Jammer PCS CDMA 3G 4G 5G WiFi GPS Signal Jammer

...Mobile phone Signal Jammer PCS CDMA 3G 4G 5G WiFi GPS Signal Jammer Product Description This signal jamming device that you are viewing here is the Powerful Handheld Portable 10 bands Adjustable All GSM CDMA...

Wolves Team Limited
China

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Adjustable Mobile Phone Remote Control Jammer / Blocker For School EST-505F

... sometimes, such as the meeting room, tribunal and classroom, because those places require quietness and seriousness, also no leaking of the important information. But we can’t stop everybody taking their mo...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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2G / 3G Cell Phone Signal Blocker Jammer High Frequency EST-808A

...Blocker Jammer High Frequency EST-808A Quick details Model no:EST-808A frequency:CDMA/GSM/DCS/PHS/3G color:silver range:1-20m The mobile phone signal jammer will make effect only on the communication of mobi...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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10 Bands Explosion-proof High Power Mobile Phone Signals Blocker for Gas Station and Oil Fields

10 Bands Explosion-proof High Power Mobile Phone Signals Blocker for Gas Station and Oil Fields This is our most updated mobile phone jammer with waterproof and exlosionproof for gas station, petrol station, an...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Cell Phone Signal Blocker 5G Jammer 4G WIFI Walkie Talkie Indoors Stationary

... signal in places like conference room, exam room or theater etc., to prohibit mobile phone using. With advanced frequency scanning technology, is able to block mobile phone signal, WIFI/Bluetooth, Walkie-ta...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Silver Color Cell Phone Signal Jammer , Mobile Phone Blocking Device Adjustable Jamming Range

...Mobile Phone Signal Jammer With Eight Antennas Signal Blocker Description: This eight-way signal shield with a silver case, its eight frequency segments are 2G3G4GWi-Fi Bluetooth. 2G3G4G is generally used in...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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

...Mobile Phone Signal Jammer has up to 12 antennas signal blocking fuction, 6-8W/Band Output Power is Very Powerful in small size mobile phone signal jammer series, its jamming range could be up to 70m coverag...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Portable Wifi Signal Jammer , Handheld GPS Signal Blocker

.... Product Introduction This portable handheld signal blocker can effectively block signals within a radius of 5-20 meters. It has two blocking modes, one can block GPS and 2G mobile phone signals, and the ot...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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PAS 68 Certified Hydraulic Road Blocker with Zero Penetration Design and Shallow Mount for High Security

Comprehensive Road Blocker Systems | Automatic and Mobile Solutions K12 M50 Hydraulic Road Blocker | Zero Penetration Design for Maximum Security PAS 68 Certified - 7500kg / 80kmh Impact Test Standard The K12 M...

Beijing Zhuoaoshipeng Technology Co., Ltd.
Beijing,China

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5W High Power Cell Signal Blocker , 2G 3G Mobile Cell Phone Jammer With 6 Antennas

...Blocker 2G 3G 4G Mobile Phone Signal Jammer With 6 Antennas Mobile Phone Signal Jammer Introduction: Sometimes, in our life we need to be quiet, especially in such places like a church,hospital and classic ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Smart Security WiFi 2.4G High Power Signal Jammer / Wireless Blocker Jammer

...Blocker Jammer Introduction Overview of the system mobile phone signal intelligent-detection and auto-interception system reacts to the mobile communication terminals of all mobile communication systems of 2...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Black / Golden GPS Tracker Blocker , Device To Block Wifi Signal High Durability

... / meeting the confidentiality of information) is a high-tech product which is using foreign advanced technology,according to the actual situation of domestic and foreign mobile communication by...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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3G 4G / GPS Jammer Signal Blocker , Cell Phone Scrambler Customized Frequency

... / meeting the confidentiality of information) is a high-tech product which is using foreign advanced technology,according to the actual situation of domestic and foreign mobile communication by...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Stable Operation Cellular Signal Blocker , Cell Phone Signal Jammer GSM / CDMA / DCS

...Blocker , Handheld Signale Jammer for GSM , CDMA , DCS , PHS , GPS , WIFI Product Introduction: Handheld mobile phone signal shielding device(aka portable mobile phone jammers / breaker / suppressor / choppe...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Lojack / Mobile Gps Tracker Blocker , Handheld Cell Phone Jammer 1570 - 1580MHz

Mini GPS Jammer, Car GPS Signal Shield , RF / Lojack / Mobile phone / Portable / Pocket GPS Signal Jammer Product Fetures: To blocker GPS satellite positioning tracking Not affect mobile phones and other electr...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Six Band Wifi Signal Blocker Device No Interception On Base Station P603

...Jammer/Hand-held Portable Six Band Signal Blocker Description: WIFI mobile phone signal shielding device, this is 6-way, can cover all mobile phone frequencies including 2G3G4g In addition to mobile phone fr...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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EGSM PCS1900MHz 4G LTE Cell Phone Blocker For Business / Office and House

...ting exposed to mobile phone signals wherever we go. However, there are times now and then when we will need to isolate all those unwanted signals to create a space with peace. Jammers are invented thus to p...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Mobile Call Blocker

Total 1109 products for mobile call blocker Manufacture & Suppliers

700Mhz - 6Ghz Mobile Phone Signal Jammer 8 Channels 20w Each Band With Switch

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

VHF UHF ISO9001 Mobile Phone Signal Jammer 3.5Ghz 3.7Ghz 5.2Ghz 20 Channels

Portable 10 antenna Mobile phone Signal Jammer PCS CDMA 3G 4G 5G WiFi GPS Signal Jammer

Adjustable Mobile Phone Remote Control Jammer / Blocker For School EST-505F

2G / 3G Cell Phone Signal Blocker Jammer High Frequency EST-808A

10 Bands Explosion-proof High Power Mobile Phone Signals Blocker for Gas Station and Oil Fields

Cell Phone Signal Blocker 5G Jammer 4G WIFI Walkie Talkie Indoors Stationary

Silver Color Cell Phone Signal Jammer , Mobile Phone Blocking Device Adjustable Jamming Range

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

Portable Wifi Signal Jammer , Handheld GPS Signal Blocker

PAS 68 Certified Hydraulic Road Blocker with Zero Penetration Design and Shallow Mount for High Security

5W High Power Cell Signal Blocker , 2G 3G Mobile Cell Phone Jammer With 6 Antennas

Smart Security WiFi 2.4G High Power Signal Jammer / Wireless Blocker Jammer

Black / Golden GPS Tracker Blocker , Device To Block Wifi Signal High Durability

3G 4G / GPS Jammer Signal Blocker , Cell Phone Scrambler Customized Frequency

Stable Operation Cellular Signal Blocker , Cell Phone Signal Jammer GSM / CDMA / DCS

Lojack / Mobile Gps Tracker Blocker , Handheld Cell Phone Jammer 1570 - 1580MHz

Six Band Wifi Signal Blocker Device No Interception On Base Station P603

EGSM PCS1900MHz 4G LTE Cell Phone Blocker For Business / Office and House