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Gsm Signal Blocker

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Total 5591 products for gsm signal blocker Manufacture & Suppliers

High Power 180 Meters 80W Cellular Signal Blocker

High Power 80W Cellular Signal Blocker , Wifi Signal Jammer Anti Explosion Product Description: At a Glance Total power output 80W Work time 2hours Its top cooling device ......

Wolves Team Limited
China

Verified Supplier

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Unmanned Drone Signal Blocker for Military application

... degree coverage, 2000-3000meter Shield channels/signals: WIFI 2.4G, WIFI 5.8G, GPSL1 (modified or added ) Output power: 190W (Max 650W ) Antenna: 4 directional antenna ......

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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Backpack WiFi 5.8GHz 2.4GHz 433MHz GPS Anti Drone Jammer Drone Signal Blocker

Customized Backpack WiFi5.8GHz WiFi2.4GHz 433MHz GPS Anti Drone Frequency Jammer Device Signal Blocker TX-BF05 is a backpack style drone signal jammer for personal use with built-in rechargeable battery and DC ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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Bluetooth Wireless 50w Phone Signal Blocker Jammer For Military

... Bluetooth Wireless Phone Signal Jammer Powerful For Military use Product Description: The Backpack All Cell Phone Jammer as designed with 6 antennas so that this portable car remote control jammer owns the ...

Wolves Team Limited
China

Verified Supplier

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DDS Full Band Vehicle Cell Phone Signal Jammer / 3G 4G Signal Blocker Anti Spy Tracking

... the safety of the world. This Full band DDS Signal jammer can be used to protect military and VIP convoys from the threat of Remote Control Improvised Explosive Devices (RCIED). It can also be used to preve...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Mini High Power Wireless Signal Jammer With RF Output , Cell Signal Blocker

Mini High Power Wireless Signal Jammer With RF Output , Cell Signal Blocker Features 1. Taking use of super-high frequency with high effective power. 2. Effective output power (channel power) and longger interf...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Hand Held Reliable GPS Cell Phone Wifi Jammer Cellular Signal Blocker

...Signal Blocker Features (1) 100% Brand new & High quality cellphone signal jammer (2) Protects your privacy or meeting against detectaphone (3) Also used in school to prevent cheating by phones (4) High qual...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Classroom Cell Phone Signal Jammer / Cell Phone Signal Blocker Jammer 10W

...Signal Jammer / Cell Phone Signal Blocker Jammer 10W Having requirements about the jamming radius and want to gain the ones with powerful jamming effect and you can decide jammer work or not. The high power ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna

...,you’d better to look for powerful signal jammer for help. The one we are mentioning now was designed for solving the problem -- it gathers almost of these kinds of jamming signals in one device. The signal ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Plastic Shell 2G 3G 4G LTE Cell Phone Signal Blocker Jammer 5.6W WiFi Bluetooth

... 4G LTE and 4G Wimax signal is a dream? Then with the 3G/4G All Frequency Portable Cell Phone Jammer with 8 Powerful Antenna (4G LTE + 4G Wimax) being invented, this goal can be achieved. Besides jamming the...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Outdoor Waterproof Drone Signal Jammer , High Output Power Dji Uav Signal Blocker

Outdoor Waterproof Drone Signal Jammer , High Output Power Dji Uav Signal Blocker Device can be used to block the Drone signal in the churches, museums, movie theatres or during the important conference in a me...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Indoor Fixed Signal Shielding Device 6 Channel Mobile Phone Signal Blocker

...Signal Shielding Device/6 Channel Mobile Phone Signal Blocker Description: The setting of the frequency band of this mobile phone is the same as that of X6. The difference between this model and X6 is that t...

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

Active Member

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Wireless Camera Signal Blocker Device , Wifi Signal Scrambler 5% - 80% Humidity

Wireless Camera Signal Jammer/14 Frequency Cell Phone Signal Blocker For 2G3G4GWi-FiGps Description: This 14-way signal shield has 14 frequency segments, the total output power is 40W, and the shielding distanc...

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

Active Member

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8 Antennas Mobile Phone Signal Blocker 2G 3G 4G WiFi 10 - 40m Cover Radius

2G3G4GWiFi 8 Antennas Mobile Phone Signal Jammer/4GWiMax2600MHz Signal Blocker Description: Fixed indoor cell phone signal shielding device, this model has 8 signal frequency segments, its outer casing is a hea...

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

Active Member

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10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

40W Full-frequency Cell Phone Signal Jammer/60M 4GWi-Fi2.4GLojack Signal Blocker Description: This 14-way signal shield has 14 frequency segments, the total output power is 40W, and the shielding distance can b...

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

Active Member

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Draw Bar Box Cell Phone Signal Blocker Radius 200 - 500 Meters Jamming Range

...Signal Blocker Radius 200 - 500 Meters Jamming Range Product Description High Power Draw Bar Box 6 Channels Mobile Signal Jammer 300W up to 500 meters is the latest professional signal jammer of high power.T...

Wolves Team Limited
China

Active Member

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Waterproof Drone Signal Jammer Uav WIFI 5.8G GPS Versatile Signal Blocker 300W

Waterproof Drone Uav Jammer WIFI 5.8G GPS Military Prison Cell Phone Signal Jammer�� Product Description: This Six Bands Prison Drone Signal Shield is a versatile signal blocker that can be installed indoors and...

Wolves Team Limited
China

Active Member

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Outdoor Jammer Mobile Phone Signal Blocker Six Bands Rechargeable Battery Built - In

... outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Different from the exist...

Wolves Team Limited
China

Active Member

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300W Mobile Phone Signal Blocker Outdoor Waterproof Drone Jammer Military Units

... outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Different from the exist...

Wolves Team Limited
China

Active Member

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10W 3G Mobile Phone Signal Jammer Module WCDMA 2100MHz Cell Phone Signal Blocker

10W 3G Mobile Phone Signal Jammer Module WCDMA 2100MHz Cell Phone Signal Blocker Model: GW-J10M Color: Grey Mobile Phone Signal Jammer Introduction: GREETWIN TECH have part of R and R wireless solutions R&D ODM...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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