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Total 8539 products for phone signal blocker Manufacture & Suppliers

2G 3G 4G GSM DCS 60M Mobile Phone Signal Blocker

... 4G at the same time, which is really powerful. Besides since designed with 50W high power the jamming distance of this high power 6 antennas multi-purpose signal jammer is also powerful as well, which is up...

Wolves Team Limited
China

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Wifi Cell Phone Signal Jammer 12 Watts Transmission Power, GPS Wifi Mobile Phone Signal Blocker, Wireless Signal Jammer

2.4G 4G Mobile Phone Wifi Signal Blocker Jammer , Cell Phone Signal Jammer Product Instructions: This kind of mobile phone signal shielding device is our factory adopts advanced foreign technology, in view of t...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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WIFI cell phone signal blocker For Schools and Army EST-505C2

WIFI cell phone signal blocker For Schools and Army EST-505C2 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Power Source External Antenna Jammer / cell phone signal blocker

Power Source External Antenna Jammer / cell phone signal blocker 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz 3...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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2.5W 27dBm Mobile Phone Signal Blocker With Built - In Rechargeable Lithium Battery

... in the pocket. Just like a phone. which is up to three hours of continuous use on a single charge. There are two possible ways to charge this handheld sized device On the go? There's the car charger. Stayin...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Handheld mobile phone signal blocker 4 Antennas 4G LTE800 LTE2600MHz

...s high-performance mobile phone jammer can help you get rid of from the world of mobile phones This jammer is the industry's most effective hand-held jammer, the unique design allow it can use four antennas ...

Shenzhen Greetwin Technology Co.,Limited
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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Simple Cell Phone Signal Blocker Jammer Indoor With Omni Directional Antennas

Simple Cell Phone Signal Blocker Jammer With Omni Directional Antennas Description 1. The TSL-B8HG is a desktop jammer with 8 (max to 16) high-gain omni-directional antennas. 2. The target jamming signal includ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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4G LTE Hidden Cellphone Jammer Wifi / Bluetooth Mobile Phone Signal Blocker

... of all kinds? We cordially recommend you our High Power Signal Jammer TSL-DE5, with a total output power of 75 Watt and a set of external directional antennas (5 pieces). TSL-DE5 ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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18 Channel Desktop RF Signal Jammer Cell Phone Signal Blocker Scrambler Isolator

... phone WIFI signal blocker with 18 external glass fiber omnidirectional antennas. Compared with other similar blockers on the market, it can better shield wireless signals within a radius of 5-50 meters. And...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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

...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 are not allow...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Stadium WiFi RF Frequency Jammer / Phone Signal Blocker Jammer Devices

...' abuse already seriously do harm to people's lives and impartial law enforcement. GW-J300JW Wireless Prison Jammer is developped base on our outdoor signal repteater which has been used as outdoor base stat...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Vehicle Mounted Cell Phone Signal Blocker 160w 2G 3G 4G GPS Wifi DC-12V/24V

...Phone Signal Jammer Blcok 2G 3G 4G GPS Wifi DC-12V/24V Description: This network signal jammer SA-MJ08 includes 8 channels, each channel power is up to 20w. The phone blocker can jam 2G 3G 4G GPS WiFi RC433M...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Cellular Wifi GSM Cell Phone Signal Blocker Device 925MHz - 960MHz for Bomb

Cellular Wifi GSM Cell Phone Signal Blocker Device 925MHz - 960MHz for Bomb Anti-blast design (Isolate Bomb) Suitable for the area with explosive mixture gas (field 1 and field 2) at group T6 of 11B (11C) grade...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

...phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Frequencies Model:CKJ-1703BT8 Color: Black Basic Specifications Jam Signal Type:1: CKJ-1703BT8-LG: Full Bands Mobile Phone 4...

ChingKong Technology Co.Ltd
Guangdong,China

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Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

...phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Frequencies Model:CKJ-1703BT8 Color: Black Basic Specifications Jam Signal Type:1: CKJ-1703BT8-LG: Full Bands Mobile Phone 4...

ChingKong Technology Co.Ltd
Guangdong,China

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GPSL1 GPSL2 Power Adjustable Mobile Phone Signal Blocker / Jamming 50m Range

GpsL1GPSL2Power-Adjustable Mobile Phone Signal Blocker/Jamming 50M Range X8adj-B jamming for CDMA/GSM/3G UMTS/4GLTE cellphone +GPSL/Glonass/GALILEOL1/L2 ......

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

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GPSL1 GPSL2 Power Adjustable Mobile Phone Signal Blocker / Jamming 50m Range

GpsL1GPSL2Power-Adjustable Mobile Phone Signal Blocker/Jamming 50M Range X8adj-B jamming for CDMA/GSM/3G UMTS/4GLTE cellphone +GPSL/Glonass/GALILEOL1/L2 ......

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

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Remote Control Phone Signal Blocker 12 Antennas For 3G 4G 5G WiFi UHF VHF GPS Lojack

...Phone Blocker &WiFi UHF VHF GPS L1/L2/L5 Lojack Remote Control All Bands Signal Ja Product Description This Handheld 12 bands high power stationary signal blocker covers and blocks band frequencies of cellul...

Wolves Team Limited
China

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Remote Control 3G 4G Cell Phone Jamming Device Mobile Phone Signal Blocker

...Phone Jamming Device Mobile Phone Signal Blocker Introduction 1. Soon after the 4G mobile phone signal come into the market, large group of people now are using such mobile phone frequency band, however a lo...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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