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Cell Phone Call Blocker

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Total 22567 products for cell phone call blocker Manufacture & Suppliers

Portable Shield Cell Phone 2G 3G 4G 5G Jammer 12 Channel Signal Jammer GPS VHF UHF GSM WiFi Signal Blocker

Portable Shield Cell Phone 2G 3G 4G 5G Jammer 12 Channel Signal Jammer GPS VHF UHF GSM WiFi Signal Blocker Product features : * 12 jamming channel can be customized such as cell phone 2345G WiFi GPS VHF UHF Loj...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Wifi Walkie Talkie Cell Phone Blocker

Wifi Walkie Talkie Cell Phone Blocker Device for Cheat on Examnation Description 1. The TSL-B8 is a desktop jammer with 8 (max to 16) high-gain omni-directional antennas. It was designed to against all kinds of...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Custom Bluetooth Cell Phone Blocker , Vehicle Mounted Rf Signal Jammer

Custom Bluetooth Cell Phone Blocker , Vehicle Mounted Rf Signal Jammer Description 1. The TSL-B4 is a desktop jammer with 4 (max to 16) high-gain omni-directional antennas. It was designed to against all kinds ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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3G 4G LTE Cell Phone Blocker

3G 4G LTE Cell Phone Signal Jammer Blocker , GSM Mobile Jammer Description 1. The TSL-BB8 is a desktop jammer with 8 high-gain omni-directional antennas. It was designed to against all kinds of ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Long Range GSM Cell Phone Blocker Mobile Jammer 925MHz - 960MHz For Prison

Long Range GSM Cell Phone Blocker Mobile Jammer 925MHz - 960MHz For Prison Features 1, Shielding GSM/CDMA/DCS/PHS/TD-SCDMA/CDMA2000/WCDMA seven road band.PHS . 3G.4G signal. 2, Aluminum alloy wire drawing shell...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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High Power Wireless Radio Signal Blocker Cell Phone Scrambler Device

High Power Wireless Radio Signal Blocker Cell Phone Scrambler Device Desktop jammer is too little for you? You want some bigger jammer to cover bigger areas like warehouse, workshop and halls of all ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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GPS Signal Jammer Cell Phone Blocker Portable With Remotel Control

GPS Signal Jammer Cell Phone Blocker Portable With Remotel Control Description 1. The TSL-F4 is a GPS Signal jammer with 4 whip omni-directional antennas. 2. The target jamming ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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TXtelsig 10 Channel 3G 4G 5G Signal Blocker For Cellular GSM Mobile Cell Phone Wifi

... theater, library, church, underground parking palce and other places where needs forbiden phone signal, wifi signal or GPS tracking signal. * Jamming signal: 2g 3g 4g 5g phone, wifi2.4G, wifi5.8G, gps, etc ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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11 Channel WiFi Cell Phone Signal Jammer Blocker 14dBi Wall Mount For Military Base

... and works out this high-tech Phone Wifi signal jammer TX- NZ150W. It is made of the built in antenna RF Amplifier Unit, Multiplexer,Main Control Board, Smart cooling system, Power Supply system. * It can de...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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10 Channel Portable Cell Phone Jammer With Rechargable Lithium Battery

... This is a 10-channel handheld mobile phone signal blocker that can block a variety of signals within a radius of 5-20 meters. The shielded signal includes 2G, 3G, 4G, 5G, 2.4G+5.8G ......

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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3G CDMA Cell Phone Signal Jammer Blocker With 4 Antenna

...Cell Phone Signal Jammer Blocker With Remote Control and 4 Antenna 1.Quick details Block frequency : CDMA,GSM,DCS/PHS ,3G Jaming range "1-20meters CE approved 2 Specification Output port Frequency Average ou...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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30dBm Handheld Cell Phone Signal Jammer Adjustable 10 Bands 3G WIFI GSM CDMA Signal Blocker

...Cell Phone Signal Jammer Adjustable 10 Bands 3G WIFI GSM CDMA Signal Blocker Jammer Portable EST-808H10 1. Introduction EST-808H10 Portable wireless signal jammer is an information security product with comp...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Multifunction Wireless Cell Phone Signal Jammer 10 Inner Antennas With White Color

Multifunction 10 Inner Antennas Wireless Cell Phone Signal Jammer Features 1. This cell phone jammer can be used to jam all cell phone signals such as GSM,CDMA,DCS,3G,4G, 2.4G, WLAN, WIFI, Bluetooth, and other ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Wifi Gps Cell Phone Signal Jammer For Examination Room / AC110V-240V

Wifi Gps Cell Phone Signal Jammer For Examination Room / Portable Cell Phone Signal Blocker Device Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960 MHz DCS: 1805-1880 MHz ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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14 Bands Cell Phone Disruptor Jammer 4 Cooling Fans With 70m Shield

... Cell Phone Signal Jammer 4 Cooling Fans4 70m Shield Description: The powerful Adjustable 14 Antennas Powerful 3G 4G Phone Blocker& WiFi UHF VHF GPS Lojack All Bands Signal Jammer you are viewing now will be...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Mini USB Cell Phone GPS Jammer Anti GPS System Prevent Tracking Location DC3.7-6V

...privy. USB charging Gps Signal Blocker SA-PJ01 is a hidden GPS signal locator. It looks like a small USB flash drive. It can be easily hidden and therefore more convenient to carry. It can also be inserted i...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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250w Prison Cell Phone Jammers VSWR 10 Channels Waterproof Signal Blocker

10 Channels 800 900 1800 1900 2100 Indoor Prison Cell Phone Jammers Description Of Prison signal jammer This 10 bands powerful mobile phone blocker can block 2G 3G 4G WiFi signals with 250w high power. Frequenc...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna

3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna Cell Phone Jammer Introduction: If you want to jam all bands of mobile phone ,WIFI,Lojack and VHF&UHF radio simultaneously,you��d better...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Wireless TV Remote Cell Phone Jammers , Radio Signal Blocker For Prison Playground

Wireless TV Remote Cell Phone Jammers Radio Signal Blocker For Prison Playground This High-power integrated cell phone signal jammers is mainly used for large-scale prison playground, lawn, armed police interna...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Call Blocker Portable Cell Phone Jammer For Car GPS Tracking Blocking , Omni-directional

...Blocker Portable Cellphone Jammer For Car GPS Tracking Blocking Description 1. TSL-N4 is a hand-held portable Cell Phone signal jammer, implementing the most effective and reliable RF jamming technology to p...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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