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Total 7890 products for extend wifi signal Manufacture & Suppliers

AC240V 2.4G 5.8G WiFi Signal Jammer 3 Channels 20m 4000mAH Portable

2.4G 5.8G 3 Channels Portable WiFi Signal Jammer 20m Range AC100-240V Features: Total output power: 3W Jamming range: Up to 20m, the jamming radius still depends on the strength signal in given area External Om...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Skinner Shield WIFI Signal Jammer Stationary Type For 15 Meters Radius

...WIFI Signal Jammer Stationary type for 15 meters 1. Introduction EST-505 WIFI signal blocker, adopted with advanced communication technology, is aimed for entirely jamming the WIFI signal in particular area,...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power Cell Phone Wifi Signal Jammer Built-In Directional Antenna

...Wifi Signal Jammer Built-In Directional Antenna 1. TSL-OD is a High Power Indoor/outdoor Water-proof Cell Phone signal jammer, implementing the most effective and reliable RF jamming technology to prevent th...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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4G 3G Bluetooth Wifi Signal Jammer Mobile Phone Signal Blocker For Schools

... 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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Portable WiFi Signal Jammer With 6 Channels

...WiFi Signal Jammer With 6 Channels , Pocket Cell Phone Jammer Description 1. TSL-P6 is a hand-held portable Cell Phone signal jammer, implementing the most effective and reliable RF jamming technology to pre...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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2.4G 5.8G WiFi Signal Jammer For Wireless Devices Security Protection

2.4G 5.8G WiFi Signal Jammer for Wireless Devices Security Protection Features 1. Effectively Jam all mobile phones, walkie-talkies, radio, 2.4G, WLAN, WIFI, Bluetooth, and other wireless signals without interf...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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7 Bands 16W Wifi Signal Jammer CDMA / DCS / PCS 110V - 240VAC Power Supply

7 Bands 16W GPS Mobile Network Cell Phone Wifi Signal Jammer with Remote for CDMA / DCS / PCS / 3G / 4G / WIFI / GPS Product Fetures: Internal Cooling fan to make the jammer work more stably Provide 360 degree ...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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5.8G 2.4G High Power WiFi Signal Scrambler Signal Shield Weatherproof

5.8G 2.4G High Power WiFi Signal Scrambler Signal Shield Weatherproof Signal Jammer Description: The signal jammer GW-JB40 is designed for prisons,waterproof,metal outer casing and wireless RJ45 software contro...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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10 Channel RF UHF VHF Phone Wifi Signal Jammer Blocker for Phone Shield Device

High Quality 10 Channel RF UHF VHF Phone Wifi Signal Jammer Blocker for Phone Shield Device Application: This phone signal jammer is widely used in many field such as: 1. Justice Administration: prison, detenti...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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RF Radio Wifi Signal Jammer

...used to jam Wifi, GPS, CDMA, GSM, 3G & 4G LTE, UHF, VHF, etc. 3. The design of metal case helps the jammer to work for long ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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5.8G Full Band Wifi Signal Jammer Device , Wifi Blocker Jammer 42W Total Output

4GLTEWi-FiLojack/Wi-Fi/Signal Jammer/5.8GFull Band Wifi Signal Jammer With 16 Antennas Brief description: This is a multi-Use ,powerful Jammer , This jammer provides 16 bands of coverage (see below) with a tota...

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

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5.8G Full Band Wifi Signal Jammer Device , Wifi Blocker Jammer 42W Total Output

4GLTEWi-FiLojack/Wi-Fi/Signal Jammer/5.8GFull Band Wifi Signal Jammer With 16 Antennas Brief description: This is a multi-Use ,powerful Jammer , This jammer provides 16 bands of coverage (see below) with a tota...

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

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Portable Handheld Wifi Signal Jammer 5 Bands For Galleries / Theatres

5 Bands Silver Handheld Wifi Signal Jammer With Car Charge 12v DC Description SA-005P-S is one of our the best portable jammer models with 5 bands to jamming all types of Android phones, tablets, Smartphone, iP...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Cooling Fans WiFi Signal Jammer 2.4Ghz 5.2Ghz 5.8Ghz 52w For Museums Galleries

52w Powerful 20 Antennas Indoor 2.4Ghz 5.2Ghz 5.8Ghz WiFi Signal Jammer Factory This 20 channels desktop high power jammer SA-020B can be applied at meeting rooms, conference rooms, museums, galleries, theatres...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Portable WiFi Signal Jammer Cell Phone Blockers For Cars GPS Tracking

Portable WiFi Signal Jammer Cell Phone Blockers For Cars GPS Tracking Signal Jammer Description: There are many various types of mobile phone and GPS signal jammer, but to find one with highly mini hand held de...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8 Way Built In Three Fan Wifi Signal Jammer Device

8-way built-in three fan wifi signal jammers 1. Product Introduction This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Waterproof Outdoor Cell Phone Signal Jammer, Wifi Signal Jammer 2.4G 5.8G, Signal Blocker, Wireless Signal Jammer

...Signal Jammer, Wifi Signal Jammer 2.4G 5.8G, Signal Blocker, Wireless Signal Jammer Specifications: Working Frequencies: - 851MHz - 894MHz - 925MHz - 960MHz - 1805MHz - 1880MHZ - 1900MHZ - 1990MHz - 3G: 2100...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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External 6 Channel Signal Jammer School Cell Phone GPS WiFi Signal Blocker

...Signal Jammer School Anti-cheating Cell Phone GPS WiFi Signal Blocker This is a 6-channel signal jammer suitable for small exam rooms to prevent cheating. Product Introduction This External 6-Channel Signal ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Wall Mount 35W 15m WiFi Signal Jammer For School Examination

... and copying in examinations by phone wifi signal. It adopts RF jamming 9 channels and can shield phone wifi signal in large area in 10-20 meter radius (depends on real using environment ). In that area, the...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Omni Directional WIFI Signal Jammer 240VAC 30 Meters Bluetooth 2.4g 5.8g

...30 Meters . It designed with 10W high power the jamming distance of this WiFi Bluetooth signal blocker is up to 30 meters to cut off the Bluetooth WiFi2.4G and 5.8G signals from all the directions since it u...

Wolves Team Limited
China

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