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Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

WiFi 2.4G 5.8G Mobile Phone Signal Jammer , Eight Antennas Portable Signal Blocker

...Mobile Phone Signal Jammer , Eight Antennas Portable Signal Blocker Portable Signal Blocker Introduction: For absolute jamming of any cell phone signal, there is no stronger or more efficient solution than t...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Mini Hidden Mobile Phone Signal Jammer Block GSM 3G WiFi GPS Signals 0.5w AC110~240V

Mini Hidden Mobile Phone Signal Jammer Block GSM 3G WiFi GPS Signals Descriptions: This mini portable signal jammer SA-HJ01 is a hidden device, it has many advantages: 1. The hidden blocker device has a small s...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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27 Antennas Portable Mobile Phone Signal Jammer 28w For Wifi GPS FM Radio

... for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that shield GSM, 3G, 4G 5G, and CDMA 450Mhz, Block GPS, Glonass, Beidou, Wi-Fi 2.4G, Wi-Fi 5G,Wi-Fi 6E, Wal...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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12 Antennas 70w Portable Mobile Phone Signal Jammer 2G 3G 4G 5G WiFi Lojack GPS USA Type

...Mobile Phone Signal Jammer 2G 3G 4G 5G WiFi Lojack GPS USA Type Descriptions: New high power 70 watts 12 Antennas handheld design mobile phone signal Jammer SA-PJ12-Npro, jamming up to 60 meters for all type...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas

...Mobile Phone Signal Jammer/Adjustable VHFUHFGps L1L2 Cell Phone Signal Jammer Brief Description: Vodasafe stationary jammer X8plus can adjust block range is best using in rooms or vehicles. X8plus can Jammin...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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High Power Mobile Phone Signal Scrambler With Six Antennas Blocking 335 x 238 x 60mm

...-in fan, suitable for use in school examination rooms. The output power of each channel can be adjusted in a single way, so you can adjust the shielding distance of the phone through the knob. If you have a...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Active Member

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18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas

...Mobile Phone Signal Jammer/Adjustable VHFUHFGps L1L2 Cell Phone Signal Jammer Brief Description: Vodasafe stationary jammer X8plus can adjust block range is best using in rooms or vehicles. X8plus can Jammin...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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High Power Mobile Phone Signal Scrambler With Six Antennas Blocking 335 x 238 x 60mm

...-in fan, suitable for use in school examination rooms. The output power of each channel can be adjusted in a single way, so you can adjust the shielding distance of the phone through the knob. If you have a...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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GPS L1 L2 12000mAh Mobile Phone Signal Jammer 2G 3G 4G 5G VHF UHF

...Mobile Phone Signal Jammer 2G 3G 4G 5G VHF UHF portable jammer SA-016P.pdf Product description: Sacontelecom is the professional manufacturer of all kinds of cell phone signal jammers. The latest all-in-one ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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5G Wifi Lojack 150m Manpack Mobile Phone Signal Jammer 8 Channels 230w High Power

..., also can be done for anti drone signals. Support 8 bands frequencies 2g 3g 4g 5g GPS WiFi Lojack VHF UHF 315 433 868 optional. This manpack signal jammer with 230w high power, jamming radius is up to 150m ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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700Mhz - 6Ghz Mobile Phone Signal Jammer 8 Channels 20w Each Band With Switch

...Mobile Phone Signal Jammer 20w Each Band With Switch Description: This vehicle-mounted mobile phone signal jamming device can block frequency 700Mhz - 6000Mhz signals. So it can stop terrorists (or reactiona...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

...Mobile Phone Signal Jammer has up to 12 antennas signal blocking fuction, 6-8W/Band Output Power is Very Powerful in small size mobile phone signal jammer series, its jamming range could be up to 70m coverag...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Active Member

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Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

...Mobile Phone Signal Jammer has up to 12 antennas signal blocking fuction, 6-8W/Band Output Power is Very Powerful in small size mobile phone signal jammer series, its jamming range could be up to 70m coverag...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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18w 10 Antennas Mobile Phone Signal Jammer VHF UHF Blocker 4G 5G

...Mobile Phone Signal Jammer VHF UHF Blocker 24 Hours Working Product description: This mobile phone jammer SA-NJ10, it is a fixed type. This jamming device can block 2G 3G 4G 5G VHF UHF WiFi and GPS in one sy...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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

... bands when there is the demand for signal free zone. The 6 antenna portable Wifi 3G 4G phone signal jammer is one of the multifunctional signal blocking units available with well-built compact construction ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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VHF UHF ISO9001 Mobile Phone Signal Jammer 3.5Ghz 3.7Ghz 5.2Ghz 20 Channels

...Mobile Phone Signal Jammer 3.5Ghz 3.7Ghz 5.2Ghz 5.8Ghz Network Blocker Factory Descriptions: This 20 antennas all-in-one desktop mobile phone jammer SA-020B is the private latest design. As the world first a...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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155w Mobile Phone Signal Jammer UMTS VHF UHF 20 Antennas Wireless

... High Power VHF UHF 315 433 868 Mobile Phone Signal Jammer Descriptions: This 20 bands cellphone signal jammer SA-020S includes 20pcs omni antennas, it can block all most the signals in one jammer kit, such ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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High Powerful Digital Mobile Phone Signal Jammer For Classrooms Hospitals

4 Antennas High Powerful Digital Signal Jammer Block Mobile Phone Signal Jammers are used in many different scenarios and to find the best fit for your needs, we care a whole spectrum of jammers for every possi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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

...Mobile 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 jam...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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

... blocking nearby cell phones, WiFi, and GPS signals. Powerful and effective, this portable signal jammer effectively disables any WiFi networks, GPS devices, and cell phone signals (on the GSM, CDMA, DCS and...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Blocking Mobile Phone Signals

Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

WiFi 2.4G 5.8G Mobile Phone Signal Jammer , Eight Antennas Portable Signal Blocker

Mini Hidden Mobile Phone Signal Jammer Block GSM 3G WiFi GPS Signals 0.5w AC110~240V

27 Antennas Portable Mobile Phone Signal Jammer 28w For Wifi GPS FM Radio

12 Antennas 70w Portable Mobile Phone Signal Jammer 2G 3G 4G 5G WiFi Lojack GPS USA Type

18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas

High Power Mobile Phone Signal Scrambler With Six Antennas Blocking 335 x 238 x 60mm

18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas

High Power Mobile Phone Signal Scrambler With Six Antennas Blocking 335 x 238 x 60mm

GPS L1 L2 12000mAh Mobile Phone Signal Jammer 2G 3G 4G 5G VHF UHF

5G Wifi Lojack 150m Manpack Mobile Phone Signal Jammer 8 Channels 230w High Power

700Mhz - 6Ghz Mobile Phone Signal Jammer 8 Channels 20w Each Band With Switch

Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

Long Working Time Mobile Phone Signal Jammer With Build - In AC 110 - 240V Adaptor

18w 10 Antennas Mobile Phone Signal Jammer VHF UHF Blocker 4G 5G

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

VHF UHF ISO9001 Mobile Phone Signal Jammer 3.5Ghz 3.7Ghz 5.2Ghz 20 Channels

155w Mobile Phone Signal Jammer UMTS VHF UHF 20 Antennas Wireless

High Powerful Digital Mobile Phone Signal Jammer For Classrooms Hospitals

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

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