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Total 22567 products for cell phone call blocker Manufacture & Suppliers

All In One GPS Jamming Device , Cell Phone Signal Blocker Device Adjustable Working Range

...Cell Phone Signal Jammer/ 47W High Power Gps Signal Jammer Brief Description: This is the latest designed full Bands 100MHz-6GHz 18 Antennas, multi-Use powerful Jammer, This jammer provides 18 bands of cover...

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

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All In One GPS Jamming Device , Cell Phone Signal Blocker Device Adjustable Working Range

...Cell Phone Signal Jammer/ 47W High Power Gps Signal Jammer Brief Description: This is the latest designed full Bands 100MHz-6GHz 18 Antennas, multi-Use powerful Jammer, This jammer provides 18 bands of cover...

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

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Wireless 300M 250w Cell Phone Frequency Blocker

Customized 4G WIFI GPS Cell Phone Signal Jammer High Power Durable Waterproof Outdoor Prison Jammer Product Description: This jammer is specially for prisons and other large sensitive locations such as military...

Wolves Team Limited
China

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350 Watt 2110-2170MHz 3G Cell Phone Reception Blocker

Durable Waterproof Outdoor Jail Cell Phone Signal Prison Jammer With Remote Control Product Description: This jammer is specially for prisons and other large sensitive locations such as military or governmental...

Wolves Team Limited
China

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Heat Sink Design 500M 4G Cell Phone Signal Blocker Device

500M Military Waterproof Outdoor Prison Jammer 4G All Cell Phone Signal Jammer Product Description This jammer is specially for prisons and other large sensitive locations such as military or governmental com...

Wolves Team Limited
China

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DCS PCS WCDMA Military Vehicle Bomb Jammer 330W Cell Phone Reception Blocker

Military Portable VIP Protection Defence Cell Phone Signal Vehicle Bomb Jammer Product description : This device is not only bomb jammers, but also high power portable DDS convoy jamming system,portable RF jamm...

Wolves Team Limited
China

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Analog Source 90W EOD Jammer , Cell Phone Wifi Blocker Jammer 6 Bands

6 bands 90W back pack EOD bomb signal jammers analog source for cell phone wifi signal Features * Specially used for anti-terrorism,EOD,bomb-disposal,force filed work,etc; * Large coverage for 6 ......

Singapore DIGITAL META PTE. LTD
Guangdong,China

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Backpack Type Cell Phone Signal Blocker Jammer For 4G Cellular Phones

...Bomb Jammer with Output Power 300W Mobile Phone 4GLTE WIFI Blocker Jamming up to 400m Item No.: CKJ-1708HL6 The one is professional Pelican 1620 Case portable High power bomb or mobile phone jammer for 4G ce...

ChingKong Technology Co.Ltd
Guangdong,China

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Backpack Type Cell Phone Signal Blocker Jammer For 4G Cellular Phones

...Bomb Jammer with Output Power 300W Mobile Phone 4GLTE WIFI Blocker Jamming up to 400m Item No.: CKJ-1708HL6 The one is professional Pelican 1620 Case portable High power bomb or mobile phone jammer for 4G ce...

ChingKong Technology Co.Ltd
Guangdong,China

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12 Antennas Cell Phone Signal Blocker

... Phone 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1 +LOJACK+RC433 315 868 2:CKJ-1816N12-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1 L2 L5 +LOJACK+RC433 315 868 Output Power:Total 8...

ChingKong Technology Co.Ltd
Guangdong,China

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12 Antennas Cell Phone Signal Blocker

... Phone 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1 +LOJACK+RC433 315 868 2:CKJ-1816N12-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1 L2 L5 +LOJACK+RC433 315 868 Output Power:Total 8...

ChingKong Technology Co.Ltd
Guangdong,China

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Aluminum Housing Cell Phone Reception Blocker , Mobile Phone Jamming Device 24H / 7D Working

Aluminum Housing Mobile Phone Signal Jammer/Jamming for School Exam Class Phone Signal X8PlusA: CDMA/GSM/3G2100MHz/4GLTE Cellphone/Wi-Fi/Bluetooth/Walkie-Talkie America Type frequency for United States, Canada,...

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

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55W Gun Shape Cell Phone Signal Blocker Equipped With 12dbi Panel Antennas

55W Gun Shape Mobile Phone Signal Jammer Equipped with 12dbi Panel Antennas 55W gun shape mobile phone signal jammer, its shape is similar to a gun, it is equipped with 12dbi panel antennas, and mobile phone si...

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

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45W 80m Cell Phone Reception Blocker Infrared Remote Control Omni Directional

Phone Jammer Product Information Name: World First 22 Antennas Wireless Signal Jammer For Full Bands 5GLTE 2G 3G 4G Wi-Fi GPS LOJACK Output Power 42Watt With Infrared Remote Control Turn ON /OFF Power phone Jam...

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

Active Member

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Aluminum Housing Cell Phone Reception Blocker , Mobile Phone Jamming Device 24H / 7D Working

Aluminum Housing Mobile Phone Signal Jammer/Jamming for School Exam Class Phone Signal X8PlusA: CDMA/GSM/3G2100MHz/4GLTE Cellphone/Wi-Fi/Bluetooth/Walkie-Talkie America Type frequency for United States, Canada,...

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

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55W Gun Shape Cell Phone Signal Blocker Equipped With 12dbi Panel Antennas

55W Gun Shape Mobile Phone Signal Jammer Equipped with 12dbi Panel Antennas 55W gun shape mobile phone signal jammer, its shape is similar to a gun, it is equipped with 12dbi panel antennas, and mobile phone si...

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

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45W 80m Cell Phone Reception Blocker Infrared Remote Control Omni Directional

Phone Jammer Product Information Name: World First 22 Antennas Wireless Signal Jammer For Full Bands 5GLTE 2G 3G 4G Wi-Fi GPS LOJACK Output Power 42Watt With Infrared Remote Control Turn ON /OFF Power phone Jam...

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

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Custom Frequency Cell Phone Signal Blocker GSM CDMA 3G 4G With AC Adapter

Product Description: Specification Affected Frequency Ranges: (4bands option) Output Interface Output Frequency RF Output CH1 CDMA 800: 850 to 894MHz 20-40w CH2 GSM 900: 925 to 960MHz 20-40w CH3 GSM 1800: 1805 ...

Wolves Team Limited
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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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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