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Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

4 Antenna Handheld Cell Phone 2G 3G 4G LTE Signal Jammer Blocker W/ Single Control Switch

Main Feature: Four Bands Handheld 2G,3G,4G LTE Cell Phone Jammer with Single-Band Control (For Worldwide all Networks),Each band can work separately or simultaneously. Three Sides Wind Slots Isolating Signal Ba...

Accen Technology Co., Limited
Guangdong,China

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4 Antenna Handheld Cell Phone 2G GSM GPS WIFI Signal Jammer Blocker W/ Single Band Switch

Main Feature: Four Bands Handheld 2G GSM CDMA DCS PHS Cell Phone GPS WIFI Jammer with Single-Band Control (For Worldwide all Networks),Each band can work separately or simultaneously. Three Sides Wind Slots Iso...

Accen Technology Co., Limited
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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Cube Style 240W Mobile Phone Network Jammer , Cell Phone Jammer Kit Long Working Time

...Cell phone Signal Jammer(240W ) is mainly used for large-scale open area outdoor mobile communication signal shielding, large-scale prison playground, lawns,public squares, Gas stations etc., to eliminate se...

Wolves Team Limited
China

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Remote Control Prison Cell Phone Jammers VHF 135 - 174MHz 50W Easy Operation

300W High Power Prison Network Signal Jammer/Remote Control Signal Blocker Description: The prison signal jammer is generally a shield designed to meet the management and security requirements of the prison. Th...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Omni Directional Cell Phone Signal Jammer with UPS battery For Schools , 210*50*185mm

Omni Directional Cell Phone Signal Jammer For Schools , Cellular Phone Jammer Specifications Output Band Frequency Output power Jamming range 4G LTE800 780-894MHz 3 Watts 5-25 meters CDMA800 869-894MHz 3 Watts ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Minimalist Faraday Key Fob Box For Cell Phone 100% Shielding Signal

...a elegant book design. Just like a exquisite book or ornaments when you put it in your office and home. And easy to be hidden while put it in bookrack. 2. Car key and phone holder safe box can store phone an...

shenzhen GK
Guangdong,China

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Minimalist Faraday Key Fob Box For Cell Phone 100% Shielding Signal

...a elegant book design. Just like a exquisite book or ornaments when you put it in your office and home. And easy to be hidden while put it in bookrack. 2. Car key and phone holder safe box can store phone an...

shenzhen GK
Guangdong,China

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1000m Coverage Range Prison Cell Phone Jammers High Power Multi Band Jammer

1000m Coverage Range Prison Cell Phone Jammers Multi Band Features: High power multi-band jammer. Fully portable trolley case for easy transport and quick deployment. Each unit can jam up to 6 frequency bands s...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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4G Wimax 4 band 2W Portable Cell Phone Blocker

4G Wimax 4 band 2W Portable Cell Phone Blocker CDMA/GSM:850-960MHz, DCS/PCS:1805-1990MHz 3G:2110-2170MHz, 4G Wimax: 2345-2400MHz or 2496-2690MHz Output power: 2W Power supply: 100 - 240V AC Dimension: 104x53x33...

Shenzhen JinYaTong Technology Co.,Ltd
Guangdong,China

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GPS L1 Car GPS Signal Jammer Blocker , Pocket Cell Phone Jammer 1570 - 1580 MHz

GPS L1 Car GPS Signal Jammer Blocker , Pocket Cell Phone Jammer 1570 - 1580 MHz Special car GPS jammer. We designed this small yet very handy device in order to help millions of truck drivers around the world w...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Draw Bar Box Design High Power Bomb Signal Jammer , Cell Phone Signals GPS WiFi Blocker

Draw Bar Box Design High Power Bomb Signal Jammer , Cell Phone Signals GPS WiFi Blocker High Power Draw Bar Box 8 Channels Mobile Signal Jammer 120W up to 200 meters is the latest professional signal ......

Wolves Team Limited
China

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4G WIFI GPS Prison Blocker Waterproof Cell Phone Signal Jammer

4G WIFI GPS Prison Blocker Waterproof Cell Phone Signal Jammer Product Description 1, This device is developed specially for prisons and other large, sensitive facilities, such as military installations and gov...

Wolves Team Limited
China

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Military Prison Jamming Mobile Signal Blocker Backpack 4G 5G Cell Phone Signal Jammer Manpack RF Jammer

Military Prison Jamming Mobile Signal Blocker Backpack 4G 5G Cell Phone Signal Jammer Manpack RF Jammer Product Description 1,High Power Freqeuncy Scan Convoy Jamming System, implementing the most effective an...

Wolves Team Limited
China

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Military Prison Jamming Mobile Signal Blocker Backpack 4G 5G Cell Phone Signal Jammer

Military Prison Jamming Mobile Signal Blocker Backpack 4G 5G Cell Phone Signal Jammer Product Description 1,High Power Freqeuncy Scan Convoy Jamming System, implementing the most effective and reliable RF jamme...

Wolves Team Limited
China

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Military Mobile Signal Blocker Backpack GSM 4G 5G Cell Phone Signal Jammer

Military Mobile Signal Blocker Backpack GSM 4G 5G Cell Phone Signal Jammer Product Description 1,High Power Freqeuncy Scan Convoy Jamming System, implementing the most effective and reliable RF jammer ......

Wolves Team Limited
China

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Military Mobile Signal Backpack Blocker Jammer GSM 4G 5G Cell Phone Signal Jammer

Military Mobile Signal Backpack Blocker Jammer GSM 4G 5G Cell Phone Signal Jammer Product Description 1,High Power Freqeuncy Scan Convoy Jamming System, implementing the most effective and reliable RF jammer ....

Wolves Team Limited
China

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Military Mobile Signal Backpack Blocker Jammer GSM 4G Cell Phone Signal Jammer

Military Mobile Signal Backpack Blocker Jammer GSM 4G Cell Phone Signal Jammer Product Description 1,High Power Freqeuncy Scan Convoy Jamming System, implementing the most effective and reliable RF jammer ......

Wolves Team Limited
China

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Cell Phone Frequency Blocker

Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

4 Antenna Handheld Cell Phone 2G 3G 4G LTE Signal Jammer Blocker W/ Single Control Switch

4 Antenna Handheld Cell Phone 2G GSM GPS WIFI Signal Jammer Blocker W/ Single Band Switch

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

Cube Style 240W Mobile Phone Network Jammer , Cell Phone Jammer Kit Long Working Time

Remote Control Prison Cell Phone Jammers VHF 135 - 174MHz 50W Easy Operation

Omni Directional Cell Phone Signal Jammer with UPS battery For Schools , 21050185mm

Minimalist Faraday Key Fob Box For Cell Phone 100% Shielding Signal

Minimalist Faraday Key Fob Box For Cell Phone 100% Shielding Signal

1000m Coverage Range Prison Cell Phone Jammers High Power Multi Band Jammer

4G Wimax 4 band 2W Portable Cell Phone Blocker

GPS L1 Car GPS Signal Jammer Blocker , Pocket Cell Phone Jammer 1570 - 1580 MHz

Draw Bar Box Design High Power Bomb Signal Jammer , Cell Phone Signals GPS WiFi Blocker

4G WIFI GPS Prison Blocker Waterproof Cell Phone Signal Jammer

Military Prison Jamming Mobile Signal Blocker Backpack 4G 5G Cell Phone Signal Jammer Manpack RF Jammer

Military Prison Jamming Mobile Signal Blocker Backpack 4G 5G Cell Phone Signal Jammer

Military Mobile Signal Blocker Backpack GSM 4G 5G Cell Phone Signal Jammer

Military Mobile Signal Backpack Blocker Jammer GSM 4G 5G Cell Phone Signal Jammer

Military Mobile Signal Backpack Blocker Jammer GSM 4G Cell Phone Signal Jammer