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Total 10277 products for block cell signal Manufacture & Suppliers

400W High Power Signal Jammer AC110~240V 50dBm With 39*39*25cm Size

... Signal Jammer Blocker Legal Cell Phone Signal Jammer With 1 Year Warranty! Frequency Can Be Customized! Description: Equipped with special high gain directional planar antenna or fiberglass omni-directional...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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

...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 system. Frequen...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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100m Suitcase Mobile Phone Signal Jammer 10 Bands Built In Battery / Antennas

..., jamming radius is up to 100m long distance. It can block all cell phones 2g 3g 4g 5g wifi GPS VHF UHF Lojack, frequencies can be customized. This fixed high power ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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8 Antenna Handheld Metal Shell GPS Signal Jammer Block 2G / 3G / 4G / Wifi with Battery inside

8 Antenna Handheld Metal Shell GPS Signal Jammer Block 2G / 3G / 4G / Wifi with Battery inside 1. Quick Detail: 1) Color:Black 2) Dimension:140*75*35 3) Battery:5400Mah 2.......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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GSM 900MHz ICS Cell Phone Signal Repeater, Digital Outdoor Waterproof RF Repeater, ICS Mobile Signal Amplifier

...Signal Amplifier , Digital Cell Phone Signal Repeater Model: VR-4095-G Product Instructions: The ICS Repeater is working as a relay between BTS and mobile phones. It receives low-power signals from BTS via D...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

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2G 3G 1900MHz Cell Telephone Signal Booster Wide Cover 500m2 3000m2

... signal zones, reduce drop/off calls. 2. Compact size, low power consumption, 3. easy installation, great cover. 4. Expansion and extending of the signal of base station. 5. Optimization of the quality of th...

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

Verified Supplier

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ATNJ Mobile 5G Signal Booster Cell Tower Signal Amplifier Repeater

... time display the signal strength . ⭐ Automatic dormancy when no user make the calling . ⭐ Automatic alarm when installation mistake and provide the according solution . ⭐ Automatic adjust the system gain to...

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

Verified Supplier

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DC12V 16w Cell Phone Signal Jammer 4G 5G VHF UHF Handheld Signal Blocker

...mobile signal breaker. Features and Advantages Of Portable jammer SA-PJ18 ⚫ Inside cooling fans and big heat sink design ensure the ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Lojack 8 Bands Portable Signal Jammer for Recording Studios , Selectable 3G 4G GPS

... can be quite annoying when applying them. But now, here comes the man-carried 8 Antennas Portable 3G 4G WIFI GPS Cell Signal Jammer, which is intended to solve these problems with its great allocation. Feat...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Long Range Handheld 10 Channel RF 5G Jammer Blocker Signal Jammers For Cell Phone GSM 2345G WiFi GPS VHF UHF

...Signal Jammers For Cell Phone GSM 2345G WiFi GPS VHF UHF Product introduction : This portable 10 channel phone signal jammer is 2W each channel, total 20W with built-in OMNI directional high gain antenna,whi...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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Long Range Portable 12 Channel Signal Jammer WiFi Bluetooth Jammer For Jamming Cell Phone 2345G GPS VHF UHF

... ,WiFi ,VHF ,UHF ,Lojack ,GPS ,etc .You can choose what signal bands you need to shield. 2.Handheld design , vert easy to carry around 3.With aluminum alloy material , antirust , anti-fall , very rugged and ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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GSM / 2G / 3G Portable Cell Phone Signal Jammer , 3 Antenna Portable Cell Phone Blocker Isolator

TXtelsig Mobile Phone Signal Jammer Handheld 3 Antenna Cell Phone Isolator for GSM 2G 3G TX-N3 signal jammer protects people from various wireless signals. The jamming device with 3 frequency bands and we have ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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Portable 12 Channel Signal 5g Jammer Car Jammer Isolator For Jamming Cell Phone GSM 2G 3G 4G 5G GPS WiFi VHF UHF

... signal 2345G ,WiFi ,VHF ,UHF ,Lojack ,GPS ,etc .You can choose what signal bands you need to shield. 2.Handheld design , vert easy to carry around 3.With aluminum alloy material , antirust , anti-fall , ver...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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Handheld 12 Channel Signal Jammers Bluetooth Jammer for Jamming Cell Phone 2G 3G 4G 5G WiFi GPS VHF UHF Camera

... 2345G ,WiFi ,VHF ,UHF ,Lojack ,GPS ,etc .You can choose what signal bands you need to shield. 2.Handheld design , vert easy to carry around 3.With aluminum alloy material , antirust , anti-fall , very rugge...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

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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

Verified Supplier

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Handheld CDMA450 Portable Cell Phone Signal Jammer

...s widely affected Isolating Signal Bandwidth. Also this cell phone jammer has its own characteristics that a lot of jammer device do not have. First it owns the common characteristic that most jammer device ...

Wolves Team Limited
China

Verified Supplier

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Powerful 6 Bands 300W GSM 3G 4G Cell Phone Frequency Jammer

... indoors and supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Di...

Wolves Team Limited
China

Verified Supplier

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High Power 200m 300 Watt GSM 3G 4G cell phone jammer

...supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Different from ...

Wolves Team Limited
China

Verified Supplier

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Dual Band 70dB Mobile Phone Signal Enhancer For Cell Phone 2G 4G

...Mobile Phone Signal Enhancer For Cell Phone 2G 4G 2G 4G Dual Band Cell Phone Signal Booster E900/1800MHz Metal Cellular Repeater Amplifier Selling Point 1. Intelligent to guide the installation with LCD 2. R...

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

Verified Supplier

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4G Cell Phone Signal Repeater

4G Cell Phone Signal Repeater 4G 800MHz Mobile Signal Booster Amplifier Cell Telephone Signal Repeater Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 791-821MHz ...

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

Verified Supplier

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