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Total 9343 products for block cell signal Manufacture & Suppliers

Indoor Cell Phone Signal Jammer 2G/3G/4G Signal Blocker Remote Control Range 1 - 5m, Indoor RF Signal Jammer

... Mobile Phone signal Blocker , Cell Phone Signal Jammer Product Instructions: This 4 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS / 3G all-in-one mobile phone jammer is powerfull desig...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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High Power 10W 4G LTE Cell Phone Signal Jammers Large Range Adjustable

...Cell Phone Signal Jammers Large Range Adjustable This 10W high power adjustable phone jammer owns the function of blocking the signals of CDMA GSM DCS/PCS 3G at the same time, thus since designed with the ad...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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

...Cell Phone 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 prot...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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World First Full frequency Cell Phone Signal Jammer Blocking CDMA GSM Dcs PCS 3G 4G 5G Signal Jammer

...that this high power signal blocker owns up to 30 meters jamming distance depending on the signal strength in the given area. Besides as this high power multi-purpose signal blocker owns 8 antennas so that i...

Wolves Team Limited
China

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6 Channels 15W Adjustable Cell Phone Signal Jammer for 2G 3G 4G Blocking

... wireless signals including 2G, 3G, 4G, and GPS frequencies. The device features customizable frequency bands through OEM services to meet specific requirements. The SA-006A-N adjustable desktop cell jammer ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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14 Channels 35W Output Power Cell Phone GPS Jammer with Good Cooling System

...Cell Phone GPS Jammer 35w Block 2G 3G 4G WiFi VHF UHF Product Overview This 35W latest 14 full-bands jammer effectively blocks wireless signals including 2G, 3G, 4G mobile networks, WiFi, GPS, VHF, UHF, and ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Desktop Type Wifi Signal Jammer , Mobile Phone Blocking Device DC 5V 8A Output

... signal Blocker , Cell Phone Signal Jammer for GSM / CDMA / DCS / PHS / 3G Product Instructions: This 4 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS / 3G all-in-one mobile phone jammer...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Desktop 6 Band Adjustable WiFi Cell Phone Signal Jammer For Meeting Room

.... Whether you need a cell phone jammer to block a signal in a small indoor space or a medium dimensions outdoor radius, our various of devices offer a 3G 4G jammer solution for any application. Each of these...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Handheld Universal Cell Phone Blocker Jammer For Block 8 Band High Frequency

...Cell Phone Blocker Jammer For Block 8 Band High Frequency Handheld Jammer Description: Latest Handheld Portable Universal 8 Band 3G 4G WIFI Cell Phones Jammer, you must be attracted by the title. YES! It is ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Desktop 16 Bands Cell Phone Jammer Operating Temp -20℃ To 50℃ Mobile Phone Signal Jammer GSM 3G 4G 5G Signal Jammer

... 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 signals blocking and a cover...

Wolves Team Limited
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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World First 12 Antennas All-in-One Full Bands Cell Phone Signal Jammer Blocking 315/433/868(Remote Control)GPSL1 WIFI

... design of JinYaTong Technology. As the world first all-in-one cell phone signal jammer,which can also block GPS,WIFI,RF signals like 315,433,868,this cell phone jammer can meet your target of most general t...

JinYaTong Technology(china) Co., Ltd
Guangdong,China

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Power Adjustable Cell Phone Signal Jammer High Security Relative Humility ≤90%

... jammer is powerfull design to blocks all the signals in one device, it is one of our best selling desktop use jammer, great for school classroom avoid exam cheat, oil/gas station keep in ......

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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20-150M GSM900 3G 4G Cell Phone Signal Jammer WiFi GPS Block With 6 Antennas

...Cell Phone Signal Jammer WiFi GPS Block With 6 Antennas Signal Jammer Introduction: This mobile jammer is easy to operate and install. To start working, you only need to install antennas correctly and switch...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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14 Antennas Portable GPS Wireless Signal Jammer Full Bands 12000mAh

...Cell Phone Signal Jammer GPS LOJACK Wireless Portable Signal Jammer / Blocker / Suppressor This 14 antennas all-in-one hand-held portable cell phone scrambler can block 2G 3G 4G 5G mobile phone signal, it ca...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Black Cell Phone Frequency Jammer , Mobile 3G Signal Jammer Stable Operation

...Cell Phone Mobile Phone Signal Jammer Product Description Cell phone jammer is readily available for you to blocking the cell phone signals. Now, the 5 high power antenna cell phone jammer, you can shield th...

Wolves Team Limited
China

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Smart Mobile Cell Phone Jammer WiFi Bluetooth /5G/GPS/Lojack/UHF/VHF Drone Signal Jamming

...Cell Phone Jammer WiFi Bluetooth /5G/GPS/Lojack/UHF/VHF Drone Signal Jamming Product Description: The 16 bands Powerful All Cell phone WIFI /Bluetooth UHF/VHF Radio GSM CDMA ,DCS,PCS 4G 5G Wireless signal bl...

Wolves Team Limited
China

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Cell Phone Blocker Portable Mobile Phone Jammer Bluetooth Wireless Video Audio

...rywhere. It can block different Wireless spy camera and WiFi Buletooth Wlan signals up to 15meters shielding range. To block different signals, WIRELESS SPY CAMERA, BLUETOOTH,WIFI,WIRELESS AUDIO & VIDEO SYST...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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230W High Power 8 Channels Backpack Signal Jammer with 150m Jamming Radius for Mobile Phone and GPS Blocking

... signal capabilities. Supports 8 frequency bands including 2G, 3G, 4G, 5G, GPS, WiFi, Lojack, VHF, UHF 315/433/868 (optional). With 230W high power, this manpack signal jammer offers a jamming radius of up t...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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8 Channels Cell Phone Reception Blocker , Mobile Phone Scrambler 6.5kg Net Weight

...Mobile Signal Jammer , Cell Phone Signal Jammer Product Instructions: This 8 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS, 3G, Wi-Fi, LTE1, LTE2 all-in-one mobile phone jammer is power...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

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