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Cell Phone Call Blocker

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Total 22567 products for cell phone call blocker Manufacture & Suppliers

56W Cell Phone Signal Jammer 12 Bands VHF UHF RC Signal Jammer CDMA

12 Bands Built-in Battery Suitcase VHF UHF Cell Phone Signal Jammer Factory Descriptions of cell phone jammers: 1. Portable suitcase signal blocker, Pelican 1500 suitcase portable design. 2. 12 channels frequen...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Handheld 2.4g 5.8g Cell Phone Signal Jammer 12 Channels GSM CDMA

... in China. Most clients think portable signal jammer blocks short distance, now this problem is solved, we design a powerful portable signal blocker. Total 12 channels, each band 2-3...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Worldwide Wireless Mobile Phone Signal Jammer Full Band Cell Phone Blocker

...Phone Signal Jammer Full Band Cell Phone Blocker Has been widely allied into large amount of areas, like meeting rooms, museums, classrooms, training centers, factories, banks, trains, bus and more, this 8 A...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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LTE2600 MHz WIFI Cell Phone Jammer / WIFI Signal Blocker With 6 Antennas

...Bluetooth, the high power jammer can block both the mobile phone signals and the Bluetooth is the best choice. This 15W High Power 2G 3G Cellphone WiFi Bluetooth Signal Blocker is designed for this purpose a...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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High Quality Desktop 16 Band Cell Phone 2G 3G 4G GPS VHF UHF Lojack 5G Jammer Wifi Signal Blocker For Home

High Quality Desktop 16 Band Cell Phone 2G 3G 4G GPS VHF UHF Lojack 5G Jammer Wifi Signal Blocker For Home 1. Product Introduction This desktop 16 band cell phone signal jammer is suitable for use in important ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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2 Watt Cell Phone Signal Jammer 16 Bands GSM CDMA 3G 4G GPS WiFi Signal EST-502F16

...-Fi, GPS, L1, L2, L3, L4, L5, LOJACK, 433MHz, 315MHz, 868MHz all-in-one mobile phone jammer is powerfull design to blocks all the signals in one device, it is great for school classroom avoid exam cheat, oil...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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35W GSM Cell Phone Jammer 4G LTE FDD 699-716MHz 5G Signal Jammer

Powerful 3G 4G 5G Cell Phone Jammer WiFi UHF VHF GPS L1/L2/L5 Lojack Remote Control All Bands Blocker Product Description: This 18 antennas Powerful desktop cell phone jammer with Remote control,which can also ...

Wolves Team Limited
China

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16 Channel Shielding Instrument Cell Phone Signal Jammers For Meetings

Cell Phone Signal Jammers for Meetings Shenzhen Texin Electronics Co., Ltd., we are an experienced signal jammer manufacturer. We know how to provide customers with the products they expect and be satisfied wit...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Mini Size Cell Phone GPS Jammer Shield 1 - 10 Meters Jamming Radius Multi Colors

Mini Size Cell Phone GPS Jammer Shield 1 - 10 Meters Black Sliver White Color Product Instructions: 1. This kind of mobile phone signal shielding device/partition, (also known as a portable phone jammers / bloc...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Police IP55 15dBi Antenna DC27V Phone Signal Blocker 600m Military

...Blocker Applications Especially for prisons and other large sensitive locations such as military or governmental compounds. It can also use in Oil and Gas Storage Facilities and fields, Security Services, Mi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5W High Power Cell Signal Blocker , 2G 3G Mobile Cell Phone Jammer With 6 Antennas

...Blocker 2G 3G 4G Mobile Phone Signal Jammer With 6 Antennas Mobile Phone Signal Jammer Introduction: Sometimes, in our life we need to be quiet, especially in such places like a church,hospital and classic ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Desktop 16 Bands Cell Phone Jammer Operating Temp -20℃ To 50℃ For Moible Phones

...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 signals blocki...

Wolves Team Limited
China

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Indoor Cell Phone Signal Jammer, Mobile Signal Blocker, Wireless Signal Jammer, Indoor RF Jammer

2.4G 4G Mobile Phone Signal Jammer , Cell Phone Signal Jammer for CDMA PHS GSM WCDMA Product Instructions: This kind of mobile phone signal shielding device adopted advanced foreign technology, in view of the d...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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30dbm Cell Phone Signal Jammer

2200mhz 30dbm Cell Phone Signal Jammer With 5 Band Portable EST-808KG 5 band portable mocile phone +GPS +WIFIsiganl jammer /blocker 1 Quick details : Shielding Range: : CDMA/GSM,DCS/PHS,3G,WIFI,GPS Jamming rang...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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80m Wireless Portable Cell Phone Jammer RCIED Radio Frequency Scrambler

...blocker 1-80m cell phone 2G 3G 4G 5G & WiFi & GPS & walkie-talkie & remote control signal jammer with built-in battery(support 3 power supply modes) for prison / military / personal use This custom 8-bands p...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Backpack Cell Phone Signal Jammer 8 Antennas GSM 3G 4G 5G 10Watt For Farm

... 8-bands portable bi-power use backpack type RF signal jammer EST-505F8P can effectively block the mobile phone signals including 2G GSM / CDMA / DCS / PHS, 3G,...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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3G 2.4G 4G GPS VHF UHF Wireless Signal Jammer CDMA GSM DCS Cell Phone Blocker

...Cell Phone Blocker Description Mobile Phone Signal Jammer Isolator Breaker This Mobile phone signal jammer (signal isolator) product is suitable for where forbid to use mobile phone. The Mobile phone signal ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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WiFi VHF UHF Cell Phone Signal Jammer 5200mAH GSM CDMA 3G 4G

...Cell Phone Signal Jammer GSM CDMA 3G 4G 5g WiFi VHF UHF Cell Phone Signal Jammer Frequency 5.8GHz and 2.4GHz, 3 Bands 1W per band , Total 3W Power supply: Built-in Battery 5200mAH, AC100-240V Jamming Range R...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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12 Bands handheld Wifi Gps 3g 4g 5gCell Phone Jamming Device Cell Phone Signal Jammer Scrambler

... 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 10 antennas so that it can cut off the signals of CDMA/...

Wolves Team Limited
China

Verified Supplier

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22 Bands 100m GSM 3G 4G 5G Cell Phone Signal Jammer Lojack 315 / 433 / 868Mhz

...Cell Phone Signal Jammer Lojack Remote Control Celluar Signal Jammer 315/433/868Mhz Product Description The powerful Full Bands Jammer Adjustable 22 Antennas Powerful GSM 3G 4GLTE 4GWimax 5G Phone Blocker Wi...

Wolves Team Limited
China

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