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Total 6791 products for wifi signal blocker Manufacture & Suppliers

Vodasafe 24 Antennas Cell Phone Signal Blocker For 5G 4G 3G LOJACK GPS WiFi

Vodasafe 24 Antennas Design Blocking All Cell Phone 5G 4G 3G LOJACK GPS Wi-Fi Signals Model No:Vodasafe P24 World First Handheld Signal jammer 24 Antennas 5G Cellphone Signal Jammer With Nylon Cover, Blocking 2...

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

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AC 220V Portable Wifi Jammer , Cellular Signal Blocker 20MHz - 2690MHz

1-8 Channels / Bands Man - Pack Jammer System , High Power Signal Jammer , Portable Signal Jammer Product Applications: Prisons, Recording Studios, Banks, Contract Tendering Rooms, Churches, Classrooms, Testing...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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6 Antenna Wifi Signal Jammer Device Gsm Signal Blocker 1520-1670 MHz

Cellular signal jammer for GSM 2G 3G 4G 2.4 WI-FI with 6 antennas and 80m blocking radius Each of 6 frequency module/band is separate and with adjustable power from Max to OFF(0) All Frequency can mix in 6 band...

Singapore DIGITAL META PTE. LTD
Guangdong,China

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1200mW Cell Signal Scrambler Device Mobile Phone Signal Blocker For Schools

... WiFi, Bluetooth and all devices operating at 2.4GHz (like hidden spy cameras and microphones) 3G frequency 4G is an optional frequency which we can also add to this jammer. Specifications: Working Radius: 1...

Singapore DIGITAL META PTE. LTD
Guangdong,China

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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

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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

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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

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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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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

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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

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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

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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

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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

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10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker

10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker Model: GW-J10M Color: Grey Signal Jammer Module Introduction: GREETWIN TECH have part of R and R wireless solutions R&D...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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

Product Information : Name: Hotsell Mobile 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: C...

ChingKong Technology Co.Ltd
Guangdong,China

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

Product Information : Name: Hotsell Mobile 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: C...

ChingKong Technology Co.Ltd
Guangdong,China

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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

Verified Supplier

Add to cart
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

Verified Supplier

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Outdoor Waterproof WiFi Signal Jammer Mobile Phone Blocking Device 250 Watt

...WiFi Signal Jammer Mobile Phone Blocking Device 250 Watt WIFI Signal Jammer Description: This jammer GW-J265DW is a waterproof model. Using high quality waterproof case, ensure stability of the equipment,eve...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Wifi Signal Blocker

Total 6791 products for wifi signal blocker Manufacture & Suppliers

Vodasafe 24 Antennas Cell Phone Signal Blocker For 5G 4G 3G LOJACK GPS WiFi

AC 220V Portable Wifi Jammer , Cellular Signal Blocker 20MHz - 2690MHz

6 Antenna Wifi Signal Jammer Device Gsm Signal Blocker 1520-1670 MHz

1200mW Cell Signal Scrambler Device Mobile Phone Signal Blocker For Schools

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

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

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

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

Indoor Fixed Signal Shielding Device 6 Channel Mobile Phone Signal Blocker

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

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

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

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

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

10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker

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

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

Indoor Fixed Signal Shielding Device 6 Channel Mobile Phone Signal Blocker

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

Outdoor Waterproof WiFi Signal Jammer Mobile Phone Blocking Device 250 Watt