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Cell Phone Call Blocker

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Total 22567 products for cell phone call blocker Manufacture & Suppliers

Customized Frequency Cell Phone Reception Blocker Directional / Omnidirectional Antennas

20 - 6000 MHz Customized Frequency Portable Vehicle Bomb GSM 3G 4G Cell Phone Signal Jammer Product description : This device is not only bomb jammers, but also high power portable DDS convoy jamming system, po...

Wolves Team Limited
China

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CE Cell Phone Signal Blocker , Electronic Signal Jammer 20-6000 MHz Customized Frequency

20 - 6000 MHz Customized Frequency Cell Phone Signal Jammer Portable High Power Vehicle Bomb Jammer Product description : This device is not only bomb jammers, but also high power ......

Wolves Team Limited
China

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50-800 Meters Jamming Area Cell Phone Signal Blocker 250-300 Watt Total RF Output Power

High Power Customized Frequency Cell Phone Signal Jammer Portable Vehicle Bomb Jammer With DDS Convoy Jamming System Product description : This device is not only bomb jammers, but also high ......

Wolves Team Limited
China

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Military High Power Signal Jammer , Cell Phone Signal Blocker 50-800 Meters Range

Military Portable Bomb Cell Phone Signal Jammer With DDS Convoy Jamming System Product description : This device is not only bomb jammers, but also high power portable DDS convoy ......

Wolves Team Limited
China

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600W RF Military Signal Jammer , Cell Phone Reception Blocker CE/FCC Approval

Military 600W RF Signal Vehicle Bomb Jammer Cell Phone Signal Jammer With DDS Convoy Jamming System Product description : This device is not only bomb jammers, but also high power portable DDS convoy ......

Wolves Team Limited
China

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Shockproof Cell Phone Signal Blocker Jammer Continous Working For Military Camp

High Power Signal Jammer Home- Products - High Power Signal Jammer Portable Shockproof Cell Phone Signal Jammer For Military Camp,But also a Vehicle RF jamming system Item No.: CKJ-1608V8 The one is a Portable ...

ChingKong Technology Co.Ltd
Guangdong,China

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Wifi 2.4G Prison Network Signal Jammer , Cell Phone Reception Blocker Status / Alarm LEDs

Waterproof Fixed Prison Wi-fi Signal Jammer/Prison Network Signal Jammer For 2.4G Description: The prison signal jammer is generally a shield designed to meet the management and security requirements of the pri...

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

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5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

... Integration Prisons Jammers with directional antenna for Mobile Phone 3G 4G 5 Bands Outdoor Waterproof Jammer up to 300m. With 250W of output power and direction antennas this blocker is able to disable all...

ChingKong Technology Co.Ltd
Guangdong,China

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5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

... Integration Prisons Jammers with directional antenna for Mobile Phone 3G 4G 5 Bands Outdoor Waterproof Jammer up to 300m. With 250W of output power and direction antennas this blocker is able to disable all...

ChingKong Technology Co.Ltd
Guangdong,China

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Mini Mobile Cell Phone Reception Blocker Wifi Jammer Device For Business

Full Bands 16 Antennas Wireless Signal Jammer For 3G 4G Wi-Fi GPS LOJACK Output power 40Watt Shielding Radius Up to 40m Item No.: CKJ-1601A16 This is designed with 16 Antennas Full Bands 130Mhz-6GHz for mobile ...

ChingKong Technology Co.Ltd
Guangdong,China

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Shoulder Back Cell Phone Signal Blocker Jammer 30W Built In Battery With Six Antennas

30W Built-in Battery Shoulder-back Mobile Phone Signal Jammer With Six Antennas 30W built-in battery shoulder-back mobile phone signal jammer is equipped with six omnidirectional antennas with a shielding dista...

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

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100W Each Band Cell Phone Signal Blocker Device High Power Model In Prison Jammers

100W Each Band Mobile Phone Signal Jammer is High Power Model in Prison Jammers 100W each band mobile phone signal jammer is high power model in the high power models, total output power could be up to 600W, an...

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

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Mini Mobile Cell Phone Reception Blocker Wifi Jammer Device For Business

Full Bands 16 Antennas Wireless Signal Jammer For 3G 4G Wi-Fi GPS LOJACK Output power 40Watt Shielding Radius Up to 40m Item No.: CKJ-1601A16 This is designed with 16 Antennas Full Bands 130Mhz-6GHz for mobile ...

ChingKong Technology Co.Ltd
Guangdong,China

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Shoulder Back Cell Phone Signal Blocker Jammer 30W Built In Battery With Six Antennas

30W Built-in Battery Shoulder-back Mobile Phone Signal Jammer With Six Antennas 30W built-in battery shoulder-back mobile phone signal jammer is equipped with six omnidirectional antennas with a shielding dista...

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

Verified Supplier

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100W Each Band Cell Phone Signal Blocker Device High Power Model In Prison Jammers

100W Each Band Mobile Phone Signal Jammer is High Power Model in Prison Jammers 100W each band mobile phone signal jammer is high power model in the high power models, total output power could be up to 600W, an...

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

Verified Supplier

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10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

10 Antennas 10w Power 20m Radius VHF UHF GPS Portable Signal Jammer Blocker Manufacturer Descriptions: Sacontelecom is a professional manufacturer of mobile signal jammers over 10 years. Today let me introduce ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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30m Range Cell Phone Blocking Device , Cell Phone Signal Blocker Jammer

Mobile Signal Jammer with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile signal jammer applies intelligent digital jamming technology. This jammer can jam al...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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Sweep Jamming Cell Phone Signal Blocker Jammer AC Adapter Power Supply AC110-240V

70m Jamming Range Mobile Phone Signal Jammer Satisfy Commonly Needs in Daily Life X12Plus is updated version of x12, compare to the old model, it has higher output power, each bands output power is 5-8W, 70m ja...

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

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UAVs Cell Phone Signal Blocker Device Lithium Battery Pack 0.9GHz/1.5GHz/2.4GHz

0.9GHz/1.5GHz/2.4GHz/5.8GHz Mobile Phone Signal Jammer Drone Signal Jammer For UAVs Handheld UAV Control Equipment Model:DJ500 Brief Description: The DJ500 handheld drone signal jammer is based on the emission ...

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

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AC240V 8-10w Cell Phone Signal Blocker 4 Band Remote Control

Handheld 4 Bands All-Cover Cellphone Network Jammer Remote Control Lojack UHF VHF Mobile Phone Jammer 2 x GW-JN4XF can cover all 2G/3G/4G/5G, LORA Network or 2.4GHz 2 x GW-JN4XF can cover all 2G/3G/4G/5G, LORA ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Cell Phone Call Blocker

Total 22567 products for cell phone call blocker Manufacture & Suppliers

Customized Frequency Cell Phone Reception Blocker Directional / Omnidirectional Antennas

CE Cell Phone Signal Blocker , Electronic Signal Jammer 20-6000 MHz Customized Frequency

50-800 Meters Jamming Area Cell Phone Signal Blocker 250-300 Watt Total RF Output Power

Military High Power Signal Jammer , Cell Phone Signal Blocker 50-800 Meters Range

600W RF Military Signal Jammer , Cell Phone Reception Blocker CE/FCC Approval

Shockproof Cell Phone Signal Blocker Jammer Continous Working For Military Camp

Wifi 2.4G Prison Network Signal Jammer , Cell Phone Reception Blocker Status / Alarm LEDs

5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

Mini Mobile Cell Phone Reception Blocker Wifi Jammer Device For Business

Shoulder Back Cell Phone Signal Blocker Jammer 30W Built In Battery With Six Antennas

100W Each Band Cell Phone Signal Blocker Device High Power Model In Prison Jammers

Mini Mobile Cell Phone Reception Blocker Wifi Jammer Device For Business

Shoulder Back Cell Phone Signal Blocker Jammer 30W Built In Battery With Six Antennas

100W Each Band Cell Phone Signal Blocker Device High Power Model In Prison Jammers

10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

30m Range Cell Phone Blocking Device , Cell Phone Signal Blocker Jammer

Sweep Jamming Cell Phone Signal Blocker Jammer AC Adapter Power Supply AC110-240V

UAVs Cell Phone Signal Blocker Device Lithium Battery Pack 0.9GHz/1.5GHz/2.4GHz

AC240V 8-10w Cell Phone Signal Blocker 4 Band Remote Control