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    gsm signal blocker

    All gsm signal blocker wholesalers & gsm signal blocker manufacturers come from members. We doesn't provide gsm signal blocker products or service, please contact them directly and verify their companies info carefully.

    Total 1388 products from gsm signal blocker Manufactures & Suppliers
    Quality GPS Wifi Mobile Phone Jammer 3G 4G CDMA UHF Bluetooth GSM Signal Blocker for sale

    Brand Name:TSL

    Model Number:TSL-DD

    Place of Origin:China

    ...GPS Wifi Mobile Phone Jammer 3G 4G CDMA UHF Bluetooth GSM Signal Blocker This High-power integrated cell phone signal jammers is mainly used for large-scale prison playground, lawn, armed police internal security...

    Shenzhen  Times  Starlight  Technology  Co.,Ltd
    Verified Supplier

    Guangdong

    Quality 6 Antenna Wifi Signal Jammer Device Gsm Signal Blocker 1520-1670 MHz for sale

    Brand Name:SHYT

    Place of Origin:China

    ...Cellular signal jammer for GSM 2G 3G 4G 2.4 WI-FI with 6 antennas and 80m blocking radius Each of 6 frequency module/...

    Shenzhen C. T. S Electronic Co., Limited
    Verified Supplier

    Guangdong

    Quality WiFi Bluetooth GPS Signal Blocker Cellular 2g 3G 4G Lte GSM CDMA Cell Phone Frequency Jammer for sale

    Brand Name:DEZHEN

    Model Number:DZ-WP-1-02

    Place of Origin:China

    ...WiFi Bluetooth GPS Signal Blocker Cellular 2g 3G 4G Lte GSM CDMA Cell Phone Frequency Jammer Product Description: Waterproof high power 400W prison cell phone jamming ...

    Shenzhen Dezhen Telecommunication Technology Co.,Ltd
    Verified Supplier

    Guangdong

    Quality High Power 400W Signal Jammer GSM Cell Phone Signal Blocker For Schools VSWR Protection for sale

    Brand Name:GREETWIN

    Model Number:GW-J265DW

    Place of Origin:China

    ...High Power 400W Signal Jammer GSM Cell Phone Signal Blocker For Schools VSWR Protection GW-J265DW this 400W high power signal jammer is constructed inside a special metal enclosure prison jammers , incorporating an efficient "smart active...

    Shenzhen Greetwin Technology Co.,Limited
    Verified Supplier

    Guangdong

    Quality 8 Antenna Desktop Gps Signal Blocker , Durable Alluminum Alloy Gsm Gps Jammer for sale

    Brand Name:TX TELSIG

    Model Number:TX-E8

    Place of Origin:China

    ... Signal Blocker , Durable Alluminum Alloy Gsm Gps Jammer TX-E8 is an automatic 24/7 signal jammer for Phone,WiFi,GPS as customizable requirement at range 5 to 20 meter TXtelsig is the professional manufacturer the signal...

    Shenzhen TeXin electronic Co., Limited
    Verified Supplier

    Guangdong

    Quality Portable 8CH 3G 4G Signal Jammer , Cell Signal Blocker Jammer DC12V for sale

    Brand Name:Sacon

    Model Number:SA-008P-S

    Place of Origin:China

    ... has cooling fan, if you are looking for the easy to use and powerful ability signal blockers? That you are viewing this handheld 3G 4G signal blocker

    Shenzhen Sacon Telecom Co., Ltd
    Verified Supplier

    Guangdong

    Quality Stable Operation Cellular Signal Blocker , Cell Phone Signal Jammer GSM / CDMA / DCS for sale

    Brand Name:VBE

    Model Number:VBE-6H

    Place of Origin:China

    ...Bands 6W 30dBm portable phone signal Blocker , Handheld Signale Jammer for GSM , CDMA , DCS , PHS , GPS , WIFI Product Introduction: Handheld mobile phone signal shielding device(aka portable mobile phone jammers / breaker / suppressor / chopper / isolator...

    VBE Technology Shenzhen Co., Ltd.
    Verified Supplier

    Guangdong

    Quality 34dbm GPS Signal Jammer Wifi / 4G Signal Blocker with 8 Antennas for sale

    Brand Name:EST

    Model Number:EST-808M2

    Place of Origin:China guangdong

    ...34dbm GPS Signal Jammer Wifi / 4G Signal Blocker with 8 Antennas 1 Quick details : Model No: EST-808M2 Jamming frequency : CDMA/GSM,DCS/PHS,GPS,3G,4G Jamming range : 1-30 meters works stable and reliable. Power...

    EASTLONGE ELECTRONICS(HK) CO.,LTD
    Verified Supplier

    Guangdong

    Quality 6 Frequency UHF VHF Jammer , Manpack Jammer Signal Blocker Secure Design for sale

    Brand Name:VodaSafe

    Model Number:MP6A01

    Place of Origin:China

    ... Radio:135-175MHz; 5W 6. UHF Radio:400-470MHz;5W Total Output Power: 30W 6-Frequency Military Signal Blocker/2G3G4GUHFVHFManpack Signal

    ShenZhen Necom Telecommunication Technologies Co., Ltd.
    Verified Supplier

    Guangdong

    Quality Bluetooth Wireless 50w Phone Signal Blocker Jammer For Military for sale

    Brand Name:wolvesteam

    Place of Origin:China

    ...Lighweight Bluetooth Wireless Phone Signal Jammer Powerful For Military use Product Description: The Backpack All Cell Phone Jammer as designed ...

    Wolves Team Limited
    Verified Supplier

    Quality Slim Car Key Signal Blocker Case Anti Theft WiFi GSM LTE NFC RF Blocker for sale

    Brand Name:MONOJOY

    Place of Origin:China

    ...Car Key Signal Blocker Case Antitheft Faraday Key Fob Protector [2 Pack] WiFi/GSM/LTE/NFC/RF Blocker 1. Car key signal blocker case keep your car's security system from getting hacked. Protects your personal and financial data...

    shenzhen GK
    Verified Supplier

    Guangdong

    Quality High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car for sale

    Place of Origin:China

    Brand Name:ChingKong

    Model Number:Signal Jamming Device

    ..., guard, invigilate meeting room , library ,theater, class room etc Cover interface standards: DigitalIDEN, TDMA, CDMA, GSM, UMTS Analog: AMPS, NMT, N-AMPS, TACS Every

    ChingKong Technology Co.Ltd
    Verified Supplier

    Guangdong

    Quality Chinajammerblocker.com: China Signal Jammers | Powerful GPS/WiFi/GSM/CDMA Signal Blocker Jammer for sale

    Place of Origin:China

    Brand Name:chinajammerblocker.com

    Model Number:Skype: aoliwholesale

    ...China signal jammers | Powerful Handheld High Power Wireless Signal Jammer/Signal Blocker Product Specification as follows: Covered Standard Network: AMPS, NMT, CDMA, GSM, PCS, 3G, WIFI, TDMA 4G LTED, 4G WI MAX, LOJACK, GPS L1...

    China Aoli Signal Jammer Blocker Factory
    Site Member

    Guangdong

    Quality DC12V 4 Antennas Golden 2w Cellular Jammer Blocker GPS Wifi 4G 3G GSM Signal Jammer Blocker With Fan/DIP/Leather Case for sale

    Brand Name:Sacon

    Model Number:SA-004Y

    Place of Origin:China

    ...DC12V 4 Antennas Golden 2w Cellular Jammer Blocker GPS Wifi 4G 3G GSM Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Advantage: •Highly portable. Easy to carry. •Palm ...

    Shenzhen Sacon Telecom Co., Ltd
    Active Member

    Guangdong

    Quality GPS GSM Signal blocker Mobile phone signal jammers for sale

    Categories:Mobile Phone Signal Jammer

    Telephone:86-0755-36936919

    Country/Region:china

    Mobile phone signal jammers Model No. - Brand Name - Country of Origin China Unit Price CNY 0.1 / pc Minimum Order 2 pc Inquire NowAdd to Basket Share on: Facebook Twitter Google Pinterest

    Shenzhen batvision electronic co., LTD
    ICP Remarked Supplier

    Guangdong

    Quality Adjustable 8 Antennas High-power Cell phone 2.4G 5.8G 5.2G Wifi Jammer Signal Blocker for sale

    Place of Origin:China

    Brand Name:JYT

    Model Number:JYT-880D

    ... etc,need this model to prevent leakage of information. Following is the details: frequency: 1.CDMA&GSM:850-960MHZ, 2.DCS&PCS:1805-1990MHZ, 3.3G: 2110-2170MHz, 4.4GLTE:725-770MHZ or 790-826MHZ...

    JinYaTong Technology(china) Co., Ltd
    Active Member

    Guangdong

    Quality High Power Indoor Cellular Signal Blocker Jammer for 4G,CDMA,GSM,WCDMA Signal 8 sets of jamming signal generators inside for sale

    Brand Name:Kingeda

    Model Number:KK1000B

    Place of Origin:China

    ...-Fi devices and GPS devices (optional). KK1000B has 8 sets of jamming signal generators inside, which can transmit highly effective jamming signals targeting all cell phone and Wi-Fi devices within the blocking...

    QSD INT'L LOGISTICS (SHENZHEN) CO.,LTD
    Active Member

    Guangdong

    Quality 18 Antennas RF Signal Jammer Shielding GSM 3G 4G LTE 5G WiFI 5.2 5.8 GPS LOJACK ,42W High Power Phone Signal Blocker 40m for sale

    Brand Name:topjammer

    Model Number:A18

    Place of Origin:China

    ...Basic Specifications Jam Signal Type: 1:A18-A :Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1-L5 +Walkie-Talkie ...

    Shenzhen Top Jammer Co.,Ltd
    Active Member

    Guangdong

    Quality 4 Antenna Cell Phone Signal Blocker with Remote Control for sale

    Model Number:JM170124

    Place of Origin:China

    ...If you are afraid that a cell phone signal blocker will jam or interference the signal of base stations, with this blocker you needn’t worry about this issue. It can widely use in conference rooms...

    ABCTI GROUP LIMITED
    Active Member

    Quality 4 Antenna Cell Phone Signal Blocker with Remote Control for sale

    Brand Name:jammer

    Model Number:JM170124

    Place of Origin:cn

    ...If you are afraid that a cell phone signal blocker will jam or interference the signal of base stations, with this blocker you needn’t worry about this issue. It can widely use in conference rooms...

    ABTI TECHNOLOGIES LIMITED
    Active Member

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