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Total 1075 products for mobile call blocker Manufacture & Suppliers

Logo Customized 12V 3A USB Data Blocker For Secure Charging

... your mobile device. Especially when travelling, at airports, hotels or stations it can never be excluded that an unwanted data transfer might take place or that your device might be infected with malware. I...

Shenzhen Fuweisheng Electronics Co. LTD
Guangdong,China

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Small Volume Personal Cell Phone Blocker Device , Cell Phone Blocker Long Service Life

... / meeting the confidentiality of information) is a high-tech product which is using foreign advanced technology,according to the actual situation of domestic and foreign mobile communication by...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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High Power 16CH Cell Phone Signal Jammer GPS WIFI up to 30 Meters Radius Signal Blocker

...Meters Radius Signal Blocker 16CH Mobile phone / GPS / Wifi Signal Jammer, Handheld Signal Jammer, Handheld Signal Blocker, Signal Shield Product Introduction: 16CH Handheld mobile phone signal shielding dev...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range The hand-held jammer has 8 signal frequencies and 4 output port , with 1 antennas to each port, arranged in turn of frequency level. Each s...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Powerful Desktop 6 Channel Mobile Phone Signal Jammer For Prisons Courts

Powerful Desktop 6 Channel Mobile Phone Signal Jammer For Prisons Courts Signal Jammer Introduction: This Powerful 6 Antennas Desktop Selectable WiFi Blocker 3G/4G Cell Phone Blocker has a wide affected frequen...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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High Gain 6 Channel Mobile Phone Signal Jammer , 3G2100 WiFi Cell Phone Reception Blocker

3 Hours High Gain 6 Channel 3G2100 Mobile Phone Signal Jammer WiFi Blocker Phone Signal Jammer Introduction: Multi-band cell phone signal jammer can work to isolate the specified unwanted frequency bands when t...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5GHz Mobile Phone Signal Jammer Blocker , WIFI GPS Signal Jammer Up to 20m

5GHz Mobile Phone Signal Jammer Blocker , WIFI GPS Signal Jammer Up to 20m Signal Jammer Introduction: This Portable Signal Jammer with 8 Antenna - a powerful and portable solution for completely blocking nearb...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Worldwide Wireless Mobile Phone Signal Jammer Full Band Cell Phone Blocker

Worldwide Wireless Mobile 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,...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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4 Bands 400W GSM DCS 3G High Power Mobile Phone Jammer Blocker For Prison/Military Jamming Range 100~300 meters

400W GSM DCS 3G High Power Mobile Phone Jammer Blocker For Prison/Military With 1 Year Warranty! Frequency Can Be Customized! Description: Equipped with special high gain directional planar antenna or fiberglas...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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12 Channels 30W High Power Adjustable Mobile Phone Signal Jammer Blocker Shield CDMA GSM DCS 3G 4G LTE Wifi GPS L1 L2 L3

12 Channels 30W High Power Adjustable Mobile Phone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specification 1.Block Frequency: 1). CDMA:850-894MHz 2). GSM: 925-960MHz 3). ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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8 Antennas 20W Desktop Mobile Phone Signal Jammer Blocker Block GSM 3G 4G LTE Wifi GPS Lojack VHF UHF 24 Hours Working

8 Antennas 20W Desktop Mobile Phone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: Cover interface standards: § CDMA 800: 850 to 894MHz § GSM 900: ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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6 Channels 15w High Power Desktop Mobile Phone Signal Jammer Blocker Jam 2G 3G 4G GPS Wifi Signals For Prison/Jail Use

6 Channels 15w High Power Desktop Mobile Phone Signal Jammer Blocker Jam 2G 3G 4G GPS Wifi Signals For Prison/Jail Use Supplier With 1 Year Warranty! Frequency Can Be Customized! ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal...

ChingKong Technology Co.Ltd
Guangdong,China

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10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker

10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker Model: GW-J10M Color: Grey Signal Jammer Module Introduction: GREETWIN TECH have part of R and R wireless solutions R&D...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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30W 2G 3G Mobile Phone Signal Jammer Module GSM UHF Radio Frequency Signal Blocker

30W 2G 3G Mobile Phone Signal Jammer Module GSM UHF Radio Frequency Signal Blocker Model: GW-J30GU Color: Grey Signal Jammer Module Introduction: GREETWIN TECH have part of R and R wireless solutions R&D ODM/OE...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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20AH LiFePO4 150W Mobile Phone Signal Jammer ISO9001 Pelican

150W Portable Mobile Phone Signal Jammer Convey Pelican Signal blocker Details Portable RCIED Mobile Phone Pelican Jammer, Max 150W 3 Bands, 50W each Band Antenna’s Magnetic Base to Mount on Vheicle Portable Br...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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CMDA AC100V Mobile Phone Signal Blocker 6 Bands 3G 4G 5G SGS

Mobile Phone Network Blocker 6 Bands High Power 8-10w Per Band 3G 4G 5G Signal Jammer GW-JN6XF-E (Europe) 2G/3G/......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal...

ChingKong Technology Co.Ltd
Guangdong,China

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12 - Way Cell Phone Signal Blocker Sweep Jamming Type With 6 - 8W / Band Output Power

...mobile phone signal jammer. The first is that the output power of the shield is doubled. The second is the change in weight and volume. You can equip it with a car charger. If you have an inverter, Can be us...

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

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GpsL1 Wifi 2.4G 5.8G Mobile Phone Signal Blocker , Cell Phone Blocking Device

GpsL1 Wi-Fi 2.4G 5.8G Wifi Signal Strength Jammer is Prefessional Jam Online Device Full Band Wi-Fi Jammer/Blocker Model: WG100 Brief Description: Purple Horn full band Wi-Fi Jammer WG100 is mainly for WIFI 2.4...

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

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Mobile Call Blocker

Total 1075 products for mobile call blocker Manufacture & Suppliers

Logo Customized 12V 3A USB Data Blocker For Secure Charging

Small Volume Personal Cell Phone Blocker Device , Cell Phone Blocker Long Service Life

High Power 16CH Cell Phone Signal Jammer GPS WIFI up to 30 Meters Radius Signal Blocker

8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

Powerful Desktop 6 Channel Mobile Phone Signal Jammer For Prisons Courts

High Gain 6 Channel Mobile Phone Signal Jammer , 3G2100 WiFi Cell Phone Reception Blocker

5GHz Mobile Phone Signal Jammer Blocker , WIFI GPS Signal Jammer Up to 20m

Worldwide Wireless Mobile Phone Signal Jammer Full Band Cell Phone Blocker

4 Bands 400W GSM DCS 3G High Power Mobile Phone Jammer Blocker For Prison/Military Jamming Range 100~300 meters

12 Channels 30W High Power Adjustable Mobile Phone Signal Jammer Blocker Shield CDMA GSM DCS 3G 4G LTE Wifi GPS L1 L2 L3

8 Antennas 20W Desktop Mobile Phone Signal Jammer Blocker Block GSM 3G 4G LTE Wifi GPS Lojack VHF UHF 24 Hours Working

6 Channels 15w High Power Desktop Mobile Phone Signal Jammer Blocker Jam 2G 3G 4G GPS Wifi Signals For Prison/Jail Use

6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker

30W 2G 3G Mobile Phone Signal Jammer Module GSM UHF Radio Frequency Signal Blocker

20AH LiFePO4 150W Mobile Phone Signal Jammer ISO9001 Pelican

CMDA AC100V Mobile Phone Signal Blocker 6 Bands 3G 4G 5G SGS

6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

12 - Way Cell Phone Signal Blocker Sweep Jamming Type With 6 - 8W / Band Output Power

GpsL1 Wifi 2.4G 5.8G Mobile Phone Signal Blocker , Cell Phone Blocking Device