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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 6870 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 3G GPS Phone Signal Blocker Jammer Omni Antennas 1500MHz 1200MHz for sale

    Brand Name:GREETWIN

    Model Number:GW-JC6

    Place of Origin:China

    ...3G GPS Phone Signal Blocker Jammer Omni Antennas 1500MHz 1200MHz Description: If people have requirements about the jamming distance and want it to be powerful, then the high power signal jammer is suitable...

    Shenzhen Greetwin Technology Co.,Limited
    Verified Supplier

    Guangdong

    Quality 3G Cell Phone Disruptor Jammer , Wifi Signal Blocker Device Neutral Packing for sale

    Brand Name:Wolvesteam

    Model Number:JM170175

    Place of Origin:China

    ... portable GPS Wifi 3G cell phone signal jammer is exactly what you need. The jammer is designed to work for multiple frequency range including CDMA/GSM 850-960MHz, DCS/PCS 1805-1990MHz...

    Wolves Team Limited
    Verified Supplier

    Quality 40W Adjustable Cell Phone Wifi Jammer WIFI 4G LTE CDMA Signal Blocker EST-505F8 for sale

    Brand Name:EST

    Model Number:EST-505F8

    Place of Origin:China

    ...40W Adjustable Cell Phone Signal Jammer 8 Antenna WIFI 4G LTE CDMA Signal Blocker Suppressor 1-50M EST-505F8 Specifications TX Frequency CDMA 850-894MHz GSM 930-960MHz DCS 1805-1880MHz PHS 1900-1990MHz 3G 2110...

    EASTLONGE ELECTRONICS(HK) CO.,LTD
    Verified Supplier

    Guangdong

    Quality Compact Wifi Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body for sale

    Brand Name:VBE

    Model Number:VBE-8H

    Place of Origin:China

    ...Mobile phone / Satellite signal / Wifi Jamming Blocker , Handheld Signal Jammer Product Introduction: Handheld mobile phone signal shielding device(aka portable mobile phone jammers / breaker / suppressor / chopper / isolator / meeting the confidentiality ...

    VBE Technology Shenzhen Co., Ltd.
    Verified Supplier

    Guangdong

    Quality 6 Antennas Cell Signal Blocker Jammer 15W For Meeting Room / Classroom for sale

    Brand Name:Sacon

    Model Number:SA-006A

    Place of Origin:China

    ...Antennas Lojack Desktop Cell Phone Signal Jammer For Meeting Room Description: 1. The SA-006A is a cell phone Blocker with 6 omni-directional antennas and 12V input power suply. This jamming device is specialized...

    Shenzhen Sacon Telecom Co., Ltd
    Verified Supplier

    Guangdong

    Quality CDMA Bandwidth Cell Phone Signal Jammer , 16W Mobile Phone Signal Blocker for sale

    Brand Name:DEZHEN

    Model Number:DZ165024

    Place of Origin:CHINA

    ... Phone Signal Blocker & WiFi Jammer Do you have the need to gain a multi-purpose signal jammer that can not only block the signals of the 2G 3G mobile phone signals but also cut off the signals...

    Shenzhen Dezhen Telecommunication Technology Co.,Ltd
    Verified Supplier

    Guangdong

    Quality Adjustable Power Convoy Bomb Jammer , Wifi Signal Blocker Device Wide Compatibility for sale

    Brand Name:VodaSafe

    Model Number:PL6A01

    Place of Origin:China

    ...Trolley-type Portable Bomb Signal Jammer/Built-in Portable Bomb Signal Blocker Description: This is a trolley-type bomb signal blocker with a trolley case and a built-in 27V battery that can last for 1.5 hours after being...

    ShenZhen Necom Telecommunication Technologies Co., Ltd.
    Verified Supplier

    Guangdong

    Quality Gps Signal Jamming Device Adjustable Output Power Cell Phone Signal Blocker For Business for sale

    Place of Origin:China

    Brand Name:ChingKong

    Model Number:Signal Jamming Device

    High-power Cellphone Jammers Product Description(CK-101G-240W) CK-101G-240W High-power Cellphone Jammers Product Description(CK-101G-240W) 1. It can continue working for 365days and with AC adapter (AC100-220V,DC27V), 2. output power is adjustable , Total...

    ChingKong Technology Co.Ltd
    Verified Supplier

    Guangdong

    Quality 5 Band Audio Recording Jammer , UHF / Mobile Phone Signal Blocker for sale

    Brand Name:JAMMERALL

    Model Number:JM171531

    Place of Origin:China

    ...Band Audio Jammer Mobile Phone Signal Blocker UHF Jamming Device Product Description What you see is a 100% new high quality mobile phone signal jammer called 5-band mobile phone interceptor and UHF audio jammer...

    Jammerall (China) Co., Limited
    Verified Supplier

    Guangdong

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

    Brand Name:Zhejiang Zhongdeng Electronic Technology

    Model Number:ZD-GR001

    Place of Origin:Zhejiang, Jiaxing, China

    ... technology. This jammer can jam all kinds of current mobile signals include 4G and WIFI. This product can classify different target signals and then jam them. It uses low power to achieve...

    Zhejaing Zhongdeng Electronics Technology CO.,LTD
    Verified Supplier

    Zhejiang

    Quality GSM signal blocker | 5 Bands Handheld 3G Cell Phone Jammer, GPS Jammer, Wifi Jammer for sale

    Place of Origin:China

    Brand Name:chinajammerblocker.com

    Model Number:Skype: aoliwholesale

    ... Phone Jammer, GPS Jammer and Wifi Signal Jammer with Single-Band Control (For Worldwide all Networks), Each band can work separately or simultaneously. Isolating Signal Bandwidth: - CDMA/GSM: 850MHz - 960MHz - DCS/PCS: 1805MHz...

    China Aoli Signal Jammer Blocker Factory
    Site 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 Cellphone Signal Blocker|6-band Indoor Cellphone Signal Blocker Isolate for GPS, Wi-Fi, 3G for sale

    Place of Origin:China

    Brand Name:AOLI

    Model Number:Cellphone Signal Blocker

    Key Specifications/Special Features Features: Adapts aluminum alloy with high heat dissipation Low-temperature Good shielding effect General transmitting power 12W and each channel 2W Green initiative Without any damage to human body Uninterruptedly work ...

    Signal Jammer - China Aoli Signal jammer Factory
    Site Member

    Guangdong

    Quality Golden Signal Blockers GPS GSM 3G For Cell Phone / Cellular for sale

    Place of Origin:China

    Brand Name:Tangreat

    Model Number:TG-120D-pro

    ...Golden Signal Blockers GPS GSM 3G For Cell Phone / Cellular Competitive Advantage: 1. Multi bands cover all cellphone and GPS bands. 2. ...

    ShenZhen Tangreat Technology Co., LTD
    Active 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 6 Antenna 315MHz 433MHz Signal Blocker for sale

    Place of Origin:China Cell Phone jammer

    Brand Name:JYT/OEM jammer

    Model Number:JYT-CRF700

    ... 433MHz signal blocker CDMA: 850-894MHz GSM: 925-960MHz DCS/PCS: 1805-1990MHz 3G: 2100-2170MHz 315: 315MHz 433: 433MHz Output power: 15W Shielding radius: (2-50) meters @-75dBm (depends on the strength signal in...

    Shenzhen JinYaTong Technology Co.,Ltd
    Active Member

    Guangdong

    Quality Pocket Cigarette Box Pack Hidden Cell Phone Jammer GSM dcs phs 3G Signal Blocker Isolator for sale

    Place of Origin:China

    Brand Name:ACE/ACN/OEM/Neutral

    Model Number:ACE-J111

    ... cause a distraction or interference. It comes with a built-in rechargeable Li-battery for 2-3 hours of signal jamming. This jammer is designed to block all GSM, CDMA system signals and come handily disguised as a

    Accen Technology Co., Limited
    Site Member

    Guangdong

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