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Total 36872 products for cell phone blocker device Manufacture & Suppliers

2G 3G 1900MHz Cell Phone Signal Repeater Mobile Network Booster Device

2G 3G 1900MHz Cell Phone Signal Repeater Mobile Network Booster Device 2G 3G 1900MHz Mobile Signal Booster Amplifier Cell Telephone Signal Repeater Blue The 1900MHz PCS Repeater provides an affordable solution ...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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Wireless WiFi Short Range Cell Phone Jammer With 5 Band Omni Directional Antenna

Wireless WiFi Short Range Cell Phone Jammer With 5 Band Omni Directional Antenna Specifications Max to 8 bands for option Output Band Frequency Output power Jamming ......

Shenzhen Times Starlight Technology 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 secure and ......

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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21 Antennas Cell Phone Signal Jammer 16000mAH GPS Lojack WiFi

... as mobile phones, disrupting the communication between the phone and the cell-phone base station, effectively disabling mobile phones within the range of the jammer, preventing them from receiving signals a...

Shenzhen Greetwin Technology Co.,Limited
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,...

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

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ICNIRP Standards Mobile Phone Signal Jammer , High Safety Cell Phone Signal Scrambler

... and built-in fan and heat sink make it 24H/7D Working when plugging in the power. High Power Portable 12Bands Jammer/Blocker Purple Horn P12 Brief Description: Purple Horn portable jammer P12 is latest mode...

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

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22 bands Cellular Cell Phone Jammer GSM CDMA 3G 4G 5G WiFi2.4g/5.8g GPSL1 315/433/868MHz Wireless signal Jammer

...Cell Phone Jamming can conduct the law enforcement process more effective to reduce the chance that the criminals leak the information. Separate switch for each band, accompanied with a working LED Light. Si...

Wolves Team Limited
China

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180° Cell Phone Fisheye Lens Universal Fisheye Phone Camera Lens 3mm Eye Relief

...take photo with your devices at any time Applicable to any devices The Flash Light will be blocked when the lens is in use Specification: Fisheye mobile phone lens Spec: • Angle: 175° - 180° • Magnification:...

Jiangsu Linxing Optics Co., Ltd
Jiangsu,China

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180° Cell Phone Fisheye Lens Universal Fisheye Phone Camera Lens 3mm Eye Relief

...take photo with your devices at any time Applicable to any devices The Flash Light will be blocked when the lens is in use Specification: Fisheye mobile phone lens Spec: • Angle: 175° - 180° • Magnification:...

Jiangsu Linxing Optics Co., Ltd
Jiangsu,China

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Exam Room Stainless Steel Signal Blocker For Cell Phone 870-880MHz CDMA

EST-802M10 2G/3G/4G+VHF+UHF mobile phone jammer Specifications TX Frequency 870-880MHz CDMA 925-965MHz GSM 1800-1920 MHz DCS/PHS 2005-2035 MHz TD-SCDMA 2110-2175MHz WCDMA/CDMA2000 2400-2500MHz 2.4G 400-470MHz U...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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30W Am 0.5-1.7MHz Desktop 100m Cell Phone Signal Blocker

Am 0.5-1.7MHz 100m Jammer one signal Blocker Product description: This Desktop cell phone jammer provides 30W of AM 0.5-1.7MHz jamming Sysytem power. It is designed for prisons, omni antenna or detention center...

Wolves Team Limited
China

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GPS L1 CDMA GSM Bomb Signal Jammer 200m Cell Phone Signal 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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High Power Adjustable All Cell Phone Signal Jammer 42W WIFI VHF UHF GPS 3G 4G 5G

...Cell phone Signal Jammer 1. Product Description Firstly, since designed with high power output of 36W so that this high power signal blocker owns up to 50 meters jamming distance depending on the signal stre...

Wolves Team Limited
China

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Hand Held Reliable GPS Cell Phone Wifi Jammer Cellular Signal Blocker

...Reliable GPS Cell Phone Wifi Jammer Cellular Signal Blocker Features (1) 100% Brand new & High quality cellphone signal jammer (2) Protects your privacy or meeting against detectaphone (3) Also used in schoo...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Strong Range Cell Phone Signal Jammer Scrambler Device WIFI 2400mhz - 2500MHz

Long Range Cell Phone Signal Jammer Scrambler Device Wifi 2400mhz - 2500mhz This 5 Antennas WI-Fi & GPS &Cell phone Jammer for World Wide Usage can be applied at meeting room, conference room, museum, gallery, ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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45W Cell Phone Signal Jamming Device 9 Band Frequencies Shielding All Wireless

9 Band Frequencies Shielding All Wireless Signals Cell Phone Signal Jammer Cell Phone Signal Jammer Description: Today, desktop jammer GW-JA9 is the world's most powerful portable 9 bands jammer device. It has ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Handheld 5.8G High Power Cell Phone Signal Jammer with 8 Bands and 4700mAh Battery

Handheld High Power 5.8G Cell Phone Signal Jamming Device, 7.4V/4700mAh Product Overview 5.6W High Power WIFI 5.8G Cell Phone Signal Jammer Handheld With 8 Bands Key Features 8 omnidirectional antennas for comp...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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10 Bands Handheld Signal Jammer with 20m Radius for Cell Phone Blocking

... 20m 10 Bands Handheld Cell Phone Signal Jammer 10 Bands Handheld Cell Phone Signal Jammer Dip Switch 20m Radius 315 433 868 Handheld network signal jammer SA-PJ10 features 10 omnidirectional antennas. This ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Stationary Phone Signal Blocker Device 20m Radius For 2G 3G 4G 5G WIFI Walkie Talkie

... or any other hostile activities, fulfill your requirement for high confidentiality. EST-802M12 is able to block 2G/3G/4G/5G mobile phone signal and WIFI/Bluetooth and Walkie-talkie, within...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Cell Phone Blocker Device

Total 36872 products for cell phone blocker device Manufacture & Suppliers

2G 3G 1900MHz Cell Phone Signal Repeater Mobile Network Booster Device

Wireless WiFi Short Range Cell Phone Jammer With 5 Band Omni Directional Antenna

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

21 Antennas Cell Phone Signal Jammer 16000mAH GPS Lojack WiFi

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

ICNIRP Standards Mobile Phone Signal Jammer , High Safety Cell Phone Signal Scrambler

22 bands Cellular Cell Phone Jammer GSM CDMA 3G 4G 5G WiFi2.4g/5.8g GPSL1 315/433/868MHz Wireless signal Jammer

180° Cell Phone Fisheye Lens Universal Fisheye Phone Camera Lens 3mm Eye Relief

180° Cell Phone Fisheye Lens Universal Fisheye Phone Camera Lens 3mm Eye Relief

Exam Room Stainless Steel Signal Blocker For Cell Phone 870-880MHz CDMA

30W Am 0.5-1.7MHz Desktop 100m Cell Phone Signal Blocker

GPS L1 CDMA GSM Bomb Signal Jammer 200m Cell Phone Signal Blocker

High Power Adjustable All Cell Phone Signal Jammer 42W WIFI VHF UHF GPS 3G 4G 5G

Hand Held Reliable GPS Cell Phone Wifi Jammer Cellular Signal Blocker

Strong Range Cell Phone Signal Jammer Scrambler Device WIFI 2400mhz - 2500MHz

45W Cell Phone Signal Jamming Device 9 Band Frequencies Shielding All Wireless

Handheld 5.8G High Power Cell Phone Signal Jammer with 8 Bands and 4700mAh Battery

10 Bands Handheld Signal Jammer with 20m Radius for Cell Phone Blocking

Stationary Phone Signal Blocker Device 20m Radius For 2G 3G 4G 5G WIFI Walkie Talkie