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Device To Block Wifi Signal

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Total 2581 products for device to block wifi signal Manufacture & Suppliers

GSM CDMA Phs WiFi & Cellular 4G Wimax Signal Jammer 8 bands

...-Fi devices and GPS devices (optional). 8 sets of jamming signal generators inside, which can transmit highly effective jamming signals targeting all cell phone and Wi-Fi devices within the blocking range. O...

Shenzhen Hong Chuang Technology. Co., Ltd.
Guangdong,China

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Desktop WiFi 2.4G 5.8g Signal Jammer (12 Antennas) 850MHz~6000MHz

..., Wi-Fi devices and GPS devices (optional). 12 sets of jamming signal generators inside, which can transmit highly effective jamming signals targeting all cell phone and Wi-Fi devices within the blocking ran...

Shenzhen Hong Chuang Technology. Co., Ltd.
Guangdong,China

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Desktop WiFi 2.4G 5.8g Signal Jammer (12 Antennas) 850MHz~6000MHz

..., Wi-Fi devices and GPS devices (optional). 12 sets of jamming signal generators inside, which can transmit highly effective jamming signals targeting all cell phone and Wi-Fi devices within the blocking ran...

Shenzhen Hong Chuang Technology. Co., Ltd.
Guangdong,China

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GSM CDMA Phs WiFi & Cellular 4G Wimax Signal Jammer 8 bands

...-Fi devices and GPS devices (optional). 8 sets of jamming signal generators inside, which can transmit highly effective jamming signals targeting all cell phone and Wi-Fi devices within the blocking range. O...

Shenzhen Hong Chuang Technology. Co., Ltd.
Guangdong,China

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Positon Scrambler GPS Signal Jammer 1 Omnidirectional Antenna Anti Slip

... tracked. the jammer blocks the signal receiving of GPS device by interfering with it and cutting the connection between the GPS device and its satellite. In this way, the GPS will not record car locations a...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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16 Bands Powerful Cell Phone Signal Jammer with Directional Antennas to Block Wireless Communications

...Signal Jammer with Directional Antennas to Block Wireless Communications Product Description: The Cell Phone Signal Jammer is a revolutionary cellular interference suppressor designed to help protect your pr...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Mini Pocket LOJACK GPS Signal Jammer 1.6W Hidden 8 Antennas DC5V

...Signal Jammer, Block 2g/3G/4G and LOJACK GPS WIFI Signals Model: CKJ-2001SN8 Color: Black Basic Specifications Jam Signal Type:1: CKJ-2001SN8: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+LOJACK Output ...

ChingKong Technology Co.Ltd
Guangdong,China

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2.5dBi Mobile Phone Signal Blocker 40m 16 Band DCS PCS VHF LOJACK DCS PCS

...Signal 2G 3G 4G 5G Jammer Wifi Signal Blocker Product Description The latest all-in-one design wireless signal Jammer with nylon cover for portable, 16 bands jamming all types of Android phones, Tablets, Sma...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Mini Pocket LOJACK GPS Signal Jammer 1.6W Hidden 8 Antennas DC5V

...Signal Jammer, Block 2g/3G/4G and LOJACK GPS WIFI Signals Model: CKJ-2001SN8 Color: Black Basic Specifications Jam Signal Type:1: CKJ-2001SN8: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+LOJACK Output ...

ChingKong Technology Co.Ltd
Guangdong,China

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Signal jammer | Signal Jammer Tg-101b-PRO (US Type with GPS or WiFi)

...: 1.75 Kg Size: 21.5*17*5.5 cm Shielding Radius: Up to 40 meters, signal strength <= -75dbm, depends on the signal strength in the given area Power Supply: AC: 110/220 V DC 5V, Electric Current: 6A Advantages 1. Remote ......

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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DC 5V Desktop Portable Cell Phone Wifi Jammer , 12 watt Adjustable 2.4G GPS Signal Jammer

... just seen from its name we can know that it owns the ability of blocking 5 kinds of frequencies of the signals of cell phone, WIFI and GPS can be optional. One of the advantage is that it comes with the rem...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Stationary Adjustable Portable Signal Jammer Cell Phone CDMA GSM GPS 3G 4G With Cooling System

...WiFi 3G 4G cellphone signal jammer, which is really convenient. And also able to decide which group signal frequency bands to block or not since this PC controlled WiFi 4G mobile phone jammer owns two groups...

Wolves Team Limited
China

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10 Channel 10.0W Handheld Signal Jammer WiFi 3G 4G LTE

10 Channel Handheld Jammers WiFi and 3G 4G LTE Mobile Phone Signal Jammer Signal Jammer Features: 1). Block GPS WiFi Bluetooth LoJack UHF VHF 3G 4G at the same time. 2). Has good heat dissipation performance, c...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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AC240V Mobile Phone Signal Jammer 8000mAH WiFi 3G 4G LTE UMTS DCS

10 Channel Handheld Jammers WiFi and 3G 4G LTE Mobile Phone Signal Jammer Signal Jammer Features: 1). Block GPS WiFi Bluetooth LoJack UHF VHF 3G 4G at the same time. 2). Has good heat dissipation performance, c...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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14 Bands UHF VHF Mobile Phone Signal Jammer For Library

...Signal Jammer 14 Band VHF UHF Radio For Library The 14 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type desig...

Wolves Team Limited
China

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High Power Mobile Phone Signal Jammer 200-300sqm For Concert Halls

..., conference rooms, concert halls, etc., and block noisy phone calls and video voices. High power mobile phone signal jammer This high-power mobile phone signal jammer adopts a sturdy aluminum casing and opt...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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10 Bands GSM Handheld Signal Jammer Up To 20M For Cell Phone

... signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signal...

Wolves Team Limited
China

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3G/4G/WIFI/+GPS Cell Phone Signal Jammer , Portable Cell Phone Signal Blocker Device

EST-808M2 3G/4G/WIFI/+GPS mobile phone jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 925-960 MHz DCS: 1805-1880 MHz PHS:1900-1990 MHz 3G: 2110-2170MHz GPS:1500-1600MHz 4G1: 2300-2400MHz 4G2:2620-2690...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wifi Gps Cell Phone Signal Jammer For Examination Room / AC110V-240V

Wifi Gps Cell Phone Signal Jammer For Examination Room / Portable Cell Phone Signal Blocker Device Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960 MHz DCS: 1805-1880 MHz PHS:......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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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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