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Total 9006 products for block mobile signal Manufacture & Suppliers

Cell Phone Handheld Signal Jammer 4W Movability Power CDMA GSM DCS 3G

... signals from GSM, CDMA, DCS ,3G,PHS, Satellite phone, etc. You can plus the bluetooth and Wi-fi blocking function, but it needs extra money. Just block the signals of mobile phone when it is necessary and d...

Wolves Team Limited
China

Active Member

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Powerful 120W Waterproof Mobile Phone CDMA GSM PCS DCS 3G Signal Jammer

...Mobile Phone Signal Jammer, which is designed with in-building ALC automatic protection circuit and in-building cooling fan. So this mobile phone signal jammer is with high quality. And as the channel types ...

Wolves Team Limited
China

Active Member

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18W Output Power 10 Antennas Mobile Phone Signal Jammer with 40m Jamming Radius for VHF UHF 4G 5G Blocking

18W 10 Antennas Mobile Phone Signal Jammer VHF UHF Blocker 4G 5G Product Overview The SA-NJ10 mobile phone jammer is a fixed-type device capable of blocking 2G, 3G, 4G, 5G, VHF, UHF, WiFi, and GPS signals in on...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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1900MHz Mobile Network Booster 70dB Gain Cell Phone Signal Repeater

1900MHz Mobile Network Booster 70dB Gain Cell Phone Signal Repeater PCS Mobile Signal Booster Amplifier 1900MHz Cell Telephone Signal Repeater Indoor Single Band Signal Repeater (Signal Booster) series is an id...

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

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Triple Band Mobile Phone Signal Repeater 2G 3G 4G N Type Female RF Connector 10W

... system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low power signal from BTS via radi...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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N Female Connector Mobile Phone Signal Booster 23dBm CDMA 800Mhz ALC Function Design

... can not work well due to leak of signals. The repeater device features easy installation & operation, and no interference. It could also improve indoor electromagnetism environments, protract cellular batte...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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24 Antennans Signal Jammer Blocking WIFI 6E Mobile Phone 2G 3G 4G 5G GPS WIFI UHF VHF RF LOJACK Signals

... multifunctional hand-held portable cell phone jammer is independently design and produced by JinYaTong Technology,Which blocks WIFI 6E and 2G, 3G, 4G, 5G, GPS, WIFI, UHF VHF, RF,LOJACK signals. This cell ph...

Shenzhen Boran Technology Co., Ltd.
China

Verified Supplier

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52 Watts 20 Channels Mobile Phone Signal Jammer with 60 Meters Range Wireless Signal Blocker

... 5G signal jammer is designed with 20 antennas which bring us a strong jamming ability. The device can not only cut off all 3G 4G 5G mobile phone signals, but also block WiFi GPS LOJACK signals. With adjusta...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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GSM 3G Cell Phone Signal Booster Dual Band 900 2100 20dBm Power 70dB Gain Black

...do the power at 20dBm, 23dBm. Today Let's me introduce GSM900mhz and 3G2100mhz dual band mobile booster. This dual band indoor signal booster is for GSM and 3G signals, it can solve the probelm which has...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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IP40 300M2 900 1800 2100mhz Triple Network Signal Booster

... antenna, amplifier, and interior antenna. They form a wireless system to boost cellular reception. Now you can see mobile signal booster everywhere. Today let's introduce our 2g 3g 4g triple band signal...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band ALC

...Mobile Phone Signal Booster A cell phone signal booster (also known as amplifier or repeater) is made up of three main elements - exterior antenna, amplifier, and interior antenna. They form a wireless syste...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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EIRP 15W Portable Signal Jammer 150m GSM 3G 4G 5G Handbag 15Kg

... and governmental institutions around the world. This jammer offers an effective blocking range that can reach about 150 meters depending on environmental conditions. It is easy to carry out to neutralize al...

Wolves Team Limited
China

Verified Supplier

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16 Channles 2G/3G/4G/5G Cell Phone Signal Jammer , Wifi Signal Jammer 5 - 50m Effective Range, Wireless Signal Jammer

...Signal Jammer , High Power Signal Jammer Product Instructions: This 16 bands cell phone jammer block 2G signal such as GSM / CDMA / DCS / PHS, 3G, 4G, VHF, UHF, Wi-Fi, GPS, L1, L2, L3, L4, L5, LOJACK, 433MHz...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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70dB Gain 2G Voice Mobile GSM Signal Booster With ALC AGC Function

70dB Gain 2G Voice Mobile GSM Signal Booster With ALC AGC Function GSM Mobile Signal Booster 2G Repeater Amplifier Digital GSM Band8 GSM 900MHz Band Selected Mobile Signal Repeater Amplifier Product Detail: Mod...

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

Verified Supplier

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16 Antennans Handheld Signal Jammer Blocking Portable 2G 3G 4G 5G Mobile Phone Signal Blocker

... , there are 2 models '1680A' and '1680B' for your option . 1: JYT-1680A shielding 2G, 3G, 4G, 5G mobile phone signals , and GPSL1, GPSL2-L5, 2.4GWIFI, 5.2GWIFI, 5...

Shenzhen Boran Technology Co., Ltd.
China

Verified Supplier

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16 Antennas GPS Signal Jammer for Car / Office Use , cell phone jammer block

...L5, LOJACK, 433MHz, 315MHz, 868MHz all-in-one mobile phone 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 avo...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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10 Channels 5G Signal Jammer with 50m Range and 26W Output Power for Mobile Phone Blocking

...Mobile Phone Jammer Blocker Built-In Antennas Up To 50m Range Product Overview This 5G mobile phone signal jammer is a concealed device featuring 10 sets of jamming signal generators. It transmits highly eff...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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28W High Power 8 Channels Portable Signal Jammer with 50m Radius for Mobile Phone and WiFi Blocking

... is an updated version with total power of 28w for 8 channels and jamming radius up to 50m distance. This high power handheld jammer effectively blocks CDMA, GSM, 3G UMTS, 4G LTE, 5G cellphone signals, GPS, ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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16 Bands Handheld Jammer with 20m Range and 2 Hours Battery Life for Mobile Phone Signal Blocking

Hidden Drone Mobile Phone Network Jammer Handheld Signal Isolator Product Overview This 16-band handheld signal jammer features dual antenna options (hidden and high-gain) and provides comprehensive signal bloc...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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70W Output Power 12 Antennas Portable Signal Jammer Blocks 2G 3G 4G 5G WiFi GPS Lojack USA Type

...Mobile Phone Signal Jammer 2G 3G 4G 5G WiFi Lojack GPS USA Type New high power 70 watts 12 antennas handheld design mobile phone signal jammer SA-PJ12-Npro. Jams signals up to 60 meters for all types of Andr...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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