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Cell Phone Frequency Blocker

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Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

High Power GSM 3G 4G Cell Phone Signal Blocker Full Frequency Durable Waterproof Outdoor Jammer

High Power GSM 3G 4G Cell Phone Signal Blocker Full Frequency Durable Waterproof Outdoor Jammer Product Description: A big merit of this rockmount high power cell phone signal jammer is that each band can adjus...

Wolves Team Limited
China

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8 Channels Full Frequencies Cell Phone Signal Blocker with Good Cooling

...Frequencies Cell Phone Signal Blocker with Good Cooling 1. Details Name:High Power Jammer Model:EST-808N3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Colour:Black Jamming range:1-30m Average out-putting p...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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450Mhz 40m Cell Phone Reception Blocker 18 Channels Wifi Lojack Blocker

18 Channels Mobile Phone Jammer Cell Phone 2g 3g 4g 5g Wifi Lojack Blocker Basic Specifications Jam Signal Type: N18-EU: Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 UHF/VHF/LOJACK+RC433 315 N18-U...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5 Antennas Cell Phone Signal Blocker Device , Desktop Mobile Network Blocker Device

...? This 5 Antenna Cell Phone jammer(3G, GSM,CDMA,DCS,PHS) will give you the correct answer. Like other jammer products here, this 5 Antenna Cell Phone jammer still blocks the signal of mobile phone and its ne...

Wolves Team Limited
China

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180W Drone Jammer Kit 6 Bands Prison Cell Phone Signal Blocker WiFi 2.4G 5.8G

... and supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. The frequency segment can be customized. Its normal frequency setting is 2G,3G,4G + Wi-Fi or 2G,3G ...

Wolves Team Limited
China

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Simple Cell Phone Signal Blocker Jammer Indoor With Omni Directional Antennas

Simple Cell Phone Signal Blocker Jammer With Omni Directional Antennas Description 1. The TSL-B8HG is a desktop jammer with 8 (max to 16) high-gain omni-directional ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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GSM 3G 4G Cell Phone Wifi Blocker Super High Power 6 In 1 Directional Antenna

Cell Phone GSM 3G 4G Jammer + Wifi Jamming, Super High Power Customized Jammer This jammer has been used for many years with the best design and has also been improved for many times during the last few years. ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Adjustable Radius Cell Phone Signal Blocker , Signal Blocker For Cell Phone

Specifications TX Frequency CDMA: 870-880MHz GSM: 925-965MHz DCS: 1805-1880MHz PHS: 1900-1990MHz 3G: 2110-2175MHz WIFI: 2400-2500 MHz LTE1(4G1): 2300-2390MHz LTE2(4G2): 2550-2660MHz Available system: Include an...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wireless Cellular Wifi Signal Jammer , Cell Phone Signal Blocker For Prison

...t the individuals are heading for coming in as well as gabbing on their phone the full time. 2. The cell phone signal blocker could help people from being troubled by the phone. 3. Cell phone signal blocker ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G Cell Phone Jammer Blocker For 200m Range

4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G Cell Phone Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Description: Equipped with special high gain ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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160W Cell Phone Signal Blocker 8 Bands GPS WIFI 8 Channels By Vehicle Battery

...Cell Phone Lojack VHF UHF Signal Jammer Powered by Vehicle Battery Product Instructions: This 8 bands High Power Signal Jammer can block GPS, WIFI, Mobile Phone Signals with Channel Output Power up to 20W, p...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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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

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High Power Cell Phone Signal Blocker Device 180W Total Output Sweep Jamming Type

...power according to the range of shielding you need. The output power of the shields is different for each channel and can be customized according to your needs. Its frequency range can include 2GGSMCDMAPCSDC...

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

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LCD Screen AC Adapter 33dBm/2W Cell Phone Reception Blocker

OEM Cell Phone Signal Jammer with Built-in Antennas & LCD Screen for School / Conference Room 1. Product Specification * available TX frequency which can be adjusted and used in this 12 antenna jammer (adjustab...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz

Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz FM Signal Jammer indoor 100m Cell Phone Signal Blocker RF Signal Jammer Product description: This Desktop cell phone jammer provides 30W of AM 0...

Wolves Team Limited
China

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30m Range Cell Phone Signal Blocker Device , Effective Mobile Signal Jammer

30m Range Cell Phone Signal Jammer with frequency range of 0.8 to 6GHz 1.General description The product applied intelligent digital jamming technology. This jammer can jam all kinds of current mobile ......

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker

.... Effective output power (channel power) and bigger interfere radius. Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations. Imported elements: Slow start up d...

Wolves Team Limited
China

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Personalized Frequency Hidden Jammer High Integration All Cell Phone Signal Blocker

...Cell phone Jammer GPL L1 / L2 Signal Blocker Product Description Ever consider that now the signal jammers that designed with the hidden style appearance and not easy to be discovered by others when you use ...

Wolves Team Limited
China

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Black Cell Phone Signal Blocker 35dBm 4G Cellphone / GPS / WIFI

...Cell Phone Signal Blocker 35dBm 4G Cellphone / GPS / WIFI 1. Details Name:High Power Jammer Model:EST-808N3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Colour:Black Jamming range:1-30m Average out-putting...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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VHF 16W Cell Phone Signal Blocker Semidiameter f interception 1m - 30m

...Cell Phone Signal Blocker Semidiameter f interception 1m - 30m 1. Details Name:High Power Jammer Model:EST-808N2 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/UHF/VHF/WIFI Colour:Black Jamming range:1-30m Average o...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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