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Total 11892 products for phone signal repeater Manufacture & Suppliers

Classroom Cell Phone Signal Jammer / Cell Phone Signal Blocker Jammer 10W

...Phone Signal Jammer / Cell Phone Signal Blocker Jammer 10W Having requirements about the jamming radius and want to gain the ones with powerful jamming effect and you can decide jammer work or not. The high ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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160W High Power 2G 3g 4g signal blocker WIFI Mobile Phone Signal Jammer Up to 150m

...signal blocker , WIFI Mobile Phone Signal Jammer Up to 150m Signal Blocker Introduction: For absolute jamming of any cell phone signal, there is no stronger or more efficient solution than this 8 Antenna des...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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1800MHz WCDMA 2100MHz Cell Phone Signal Boosters Dual Systems Support 2G 3G 4G

... phone signal booster is taking the existing cell phone signal around your car, office, workstation or home and amplifying it. After amplification, the signal is rebroadcasted to the area with no reception o...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Continous Working Cell Phone Reception Blocker Cell Phone Signal Disruptor

...phone Signal Jammer For GSM 3G 4GLTE signal Block WIFI2.4G UHF/VHF Walkie-Talkie Signal Product Information Name: Indoor Using 10 antennas Mobile phone Signal Jammer For GSM 3G 4GLTE signal Block WIFI2.4G UH...

ChingKong Technology Co.Ltd
Guangdong,China

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2G mobile phone signal jammer desktop 5 antenna gsm.3g mobile phone signal jammer to prevent information leakage

...phone signal jammer desktop 5 antenna gsm.3g mobile phone signal jammer to prevent information leakage Product Name Wireless Signal Jammer brand BCSK-101E-5 power 12W frequency CDMA+GSM+DCS+3G Product inform...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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Continous Working Cell Phone Reception Blocker Cell Phone Signal Disruptor

...phone Signal Jammer For GSM 3G 4GLTE signal Block WIFI2.4G UHF/VHF Walkie-Talkie Signal Product Information Name: Indoor Using 10 antennas Mobile phone Signal Jammer For GSM 3G 4GLTE signal Block WIFI2.4G UH...

ChingKong Technology Co.Ltd
Guangdong,China

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Uplink 65dB Downlink 70dB Indoor Signal Repeater Tri Band Amplifier

...Signal Repeater Tri Band Amplifier Digital Tri Band 900 1800 2100MHz Band Selected Cellular Signal Repeater Amplifier General : The Repeater provides an affordable solution to solve the indoor signal coverag...

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

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Smart Single Band 2100MHz 3G Signal Repeater Alloy Plastic Material

... signal repeater for residential use with WIFI monitoring and control function, it could cover 100- 300sqm (standard kit), and could support max 2 to 3 indoor antennas to cover over 800sqm. Analog repeater a...

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

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Tri Band 4G Signal Repeater 20dBm LTE 800MHz GSM 900MHz LTE 1800MHz

Tri Band 4G Signal Repeater 20dBm LTE 800MHz GSM 900MHz LTE 1800MHz When Alarm LED is red , There are strong input signal or severe self oscillation. Attention: input signal level is too high or the space of do...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Quad Band Mobile Signal Repeater 1000sqm Coverage CDMA GSM AWS LTE ISO Approval

...AWS PCS LTE Quad Band Mobile Signal Repeater 20 dBm Coverage 2000sqm 70dB Gain Description: Consumer booster is to support any mobile systems to help end users to improve mobile signals for better signal cov...

Lenolink Telecommunication Co.,Ltd
Guangdong,China

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GSM DCS WCDMA Band Mobile Signal Repeater 27dBm Coverage 3000sqm ISO Approval

GSM DCS WCDMA Band Mobile Signal Repeater 27dBm Coverage 3000sqm 75dB Gain Description: Consumer booster is to support any mobile systems to help end users to improve mobile signals for better signal coverage. ...

Lenolink Telecommunication Co.,Ltd
Guangdong,China

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VHF 400Mhz Waterproof Mobile Signal Repeater For Golf Courses / Factories

...Signal Repeater Waterproof Design Descriptions: Fiber Optic Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than setup a new Base Station (BTS). Main operation of ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

...Phone Signal Jammer 14 Bands Shield Up To 50m Description This 50w signal blocker is a bigger model that is developed to transmit very powerful output but not be used as handheld device. This desktop signal ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Vehicle Mounted Cell Phone Signal Blocker 160w 2G 3G 4G GPS Wifi DC-12V/24V

...Phone Signal Jammer Blcok 2G 3G 4G GPS Wifi DC-12V/24V Description: This network signal jammer SA-MJ08 includes 8 channels, each channel power is up to 20w. The phone blocker can jam 2G 3G 4G GPS WiFi RC433M...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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PVC 150w Mobile Phone Signal Jammer 2G 3G 4G 5G 11 Channels

...Phone Signal Jammer Block 2G 3G 4G 5G Descriptions: SA-BJ11 is a hidden 3G 4G 5G cell phone signal jammer, It can jam all the frequencies 2G 3G 4G 5G WiFi and GPS in one unit. This powerful signal jammer is ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Small Size Indoor Cell Phone Signal Booster 5 Chanels GPS 2G 3G Light Weight

... and other signals, as well as WIFI and GPS signals. Because it is very convenient to carry, it has become a must for most teachers and drivers. The mobile jammer device is built-in battery, it can work abou...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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All Frequencies 14 channels Indoor Mobile Phone Signal Jammer Blocker Up To 80m

...-D14 Color: White / Silver Basic Specifications Jam Signal Type: 1: SA-D14: Full Bands Mobile Phone 5G/4G/3G/2G+WiFi2.4G+WIFI5G+GPSL1/L2L3L4L5+LORA+LOJACK/UHF/VHF Output Power:......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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20-150M GSM900 3G 4G Cell Phone Signal Jammer WiFi GPS Block With 6 Antennas

...Phone Signal Jammer WiFi GPS Block With 6 Antennas Signal Jammer Introduction: This mobile jammer is easy to operate and install. To start working, you only need to install antennas correctly and switch on p...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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16 Bands Powerful Cell Phone Signal Jammer with Directional Antennas to Block Wireless Communications

...Phone Signal Jammer with Directional Antennas to Block Wireless Communications Product Description: The Cell Phone Signal Jammer is a revolutionary cellular interference suppressor designed to help protect y...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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12 Bands Cell Phone Signal Jammer

... neutralizer. It has a directional antennas which can be adjusted to deliver an enhanced signal jamming range of up to 80m. It is designed to jam GSM, DCS, 3G, 4G LTE, 5G, WIFI and more with an effective jam...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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