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How To Block Mobile Phone Signal

how to block mobile phone signal

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Total 1183 products from how to block mobile phone signal Manufactures & Suppliers
Quality Drones Blocking Mobile Phone Signal Jammer 100M Coverage Range With Inner Battery for sale

Brand Name:vodasafe

Model Number:MP8Plus Drone Signal Jammer01

Place of Origin:China

Vodasafe MP8plusfor CDMA/GSM/3G2100MHz/4GLTE/VHF/UHF Radio America Type frequency for United States, Canada, Mexico ,S. America. 1.GSM/CDMA850MHz:850-894MHz;15W 2.GSM1900MHz:1920-1990MHz;5W (2GGSM/CDMA/PCS1900MHz) 3.4GLTE700MHz:700-800MHz;15W 4.3G2100MHz:...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Verified Supplier

Guangdong

Quality 2G 3G 4G GPS Cell Phone Wifi Jammer , Mobile Phone Signal Blocker For Schools for sale

Brand Name:Sacon

Model Number:SA-010B

Place of Origin:China

...Mobile Phone Signal Jammer Block 2G 3G 4G GPS WiFi Signals Descriptions: 1. This is a 20W high power jammer which can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CDMA, GSM, DCS, and PCS as well. It can aslo block WiFi, GPS signals. In total this 20W high power jammer can block...

Shenzhen Sacon Telecom Co., Ltd
Verified Supplier

Guangdong

Quality GSM CDMA PHS Mobile Phone Signal Isolator mobile phone signal blocker for schools for sale

Brand Name:EST

Model Number:EST-505C2

Place of Origin:Guangdong, China

... Stationary Suitcase 3G, 4G WiFi & Mobile Phone Signal Jammer Introduction This powerful mobile phone jammer with 8 bands plus adjustable knob, adopted with advanced technology, can widely block mobile phone and WiFi signal such as, GSM/CDMA/DCS/PHS/...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Verified Supplier

Hebei

Quality Remote Control 3G 4G Cell Phone Jamming Device Mobile Phone Signal Blocker for sale

Brand Name:TSL

Model Number:TSL-B4

Place of Origin:China

...Phone Jamming Device Mobile Phone Signal Blocker Introduction 1. Soon after the 4G mobile phone signal come into the market, large group of people now are using such mobile phone frequency band, however a lot of people now are suffering from the disadvantages that the mobile phones have brought them. In this case, a lot of people now are in need of the mobile phone jammer device that can block all the 3G 4G cell phone

Shenzhen  Times  Starlight  Technology  Co.,Ltd
Verified Supplier

Guangdong

Quality 14 Bands UHF VHF Mobile Phone Signal Jammer For Library for sale

Brand Name:Wolvesteam.net

Model Number:JM311103

Place of Origin:China

...Mobile Phone Signal Jammer 14 Band VHF UHF Radio For Library The 14 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 2 meters to 50 meters. As a stationary signal...

Wolves Team Limited
Verified Supplier

Quality 6 Antennas Mobile Phone Signal Jammer High Power For Libraries / Museums for sale

Brand Name:TX TELSIG

Model Number:TX-E6

Place of Origin:China

... signal jammer designed to powerfully block signals of mobile phone and WIFI in range of 1-15 meter. It can effectively work all day long. Feature 1. Desktop design powered by AC adapter to work ...

Shenzhen TeXin electronic Co., Limited
Verified Supplier

Guangdong

Quality 56W Cellular Signal Jammer Device To Block Mobile Phone Signal 5-50M Range for sale

Brand Name:SHYT

Place of Origin:China

Cellular signal jammer for 4G (4G LTE + 4G Wimax) 3G Wifi Cell Phone 6 Band Jammer With 6 powerful antennas, the shielding radius is 5 to 40 meters, of course, the jamming radius still depends on the strength signal in given area ; the stronger jammer can ...

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

Guangdong

Quality 6 Bands Handheld 2g 3g 4g 20m Portable Mobile Phone Signal Jammer for sale

Brand Name:Topsky

Model Number:Topsky -01

Mobile Phone Signal Jammers 6 Bands Handheld 2G 3G 4G Multi-band cellphone signal jammer can work to isolate the specified unwanted frequency bands when there is the demand for signal free zone. The 6 Antennas High Power Portable 3G/ WiFi/ GPSL1 Jammer ( With DIP Switch) Cellphone Signal Jammer is one of the multifunctional signal blocking...

Beijing  Topsky  Century Holding Co.,Ltd
Verified Supplier

Beijing

Quality IP63 Digital Device To Block Mobile Phone Signal Isolator Remote Monitoring for sale

Brand Name:GREETWIN

Model Number:GW-J800DNW

Place of Origin:China

IP63 Digital Device To Block Mobile Phone Signal Isolator Remote Monitoring Especially for prisons and other large sensitive locations such as military or governmental compounds. It can also use in Oil and Gas Storage ...

Shenzhen Greetwin Technology Co.,Limited
Active Member

Guangdong

Quality 17W Cell Phone Signal Interrupter , 8 Antennas Device To Block Mobile Phone Signal for sale

Brand Name:ChingKong

Model Number:CKJ-1702S8 Signal Jamming Device

Place of Origin:China

Product Information Name: Mobile phone Signal Jammer 8 Antennas 3G 4G Phone signal Blocker with 2.4G GPS Model:CKJ-1702S8 Color: Black Basic Specifications Jam Signal Type: 1: CKJ-1702S8-W: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ 2: CKJ-1702S8-WG: Full...

ChingKong Technology Co.Ltd
Active Member

Guangdong

Quality Military mobile phone signal shield 2g.3g.4g.5g Mobile Phone Signal Jammer WiFi network signal blocking GPS jammer for sale

Brand Name:Bochuangshikong

Model Number:BCSK-D-G-10

Place of Origin:shenzhen

...mobile phone signal shield 2g.3g.4g.5g Mobile Phone Signal Jammer WiFi network signal blocking GPS jammer Product Name Wireless Signal Jammer brand Bo Chuang space time model BCSK-D-G-10 Total power 90W Basic specifications Shielded signal: Bochuang space-time full band mobile phone signal 5g / 4G / 3G / 2G + WiFi 2.4G + UHF / VHF interphone Signal...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
Site Member

Quality 40 Meter Range Mobile Phone Signal Jammer for sale

Brand Name:DEZHEN

Model Number:DZ133901

Place of Origin:CHINA

... signals such as GSM, CDMA, and PHS. And the jammers can also block little smart wireless city phone signal and SCDMA signal. The mobile phone jammers only block downlink frequency from BTS, but do not block uplink frequency from BTS. The jammers has no

Shenzhen Dezhen Telecommunication Technology Co.,Ltd
Site Member

Guangdong

Quality GP-102A, 15m Effective Radius Mobile Phone Signal Jammer, mobile phone signal blocking for sale

Model Number:GP-102A

Place of Origin:China

Brand Name:UOUOU

...Mobile Phone Signal Jammer, mobile phone signal blocking GP-102A, Mobile Phone Signal Jammer with 15m Effective Radius and Five Frequencies Description: Functions and characteristics: Block all five signal frequencies of 3G such as GSM/CDMA/DCS/PHS Show the working power on the shell with green lights Mini size medium power cellphone jammer Low weight and nice texture and color To block wireless phone...

Aoyodi Electronic Equipment Co. Ltd
Active Member

Guangdong

Quality 12 Channels 30W High Power Adjustable Mobile Phone Signal Jammer Blocker Shield CDMA GSM DCS 3G 4G LTE Wifi GPS L1 L2 L3 for sale

Brand Name:Sacon

Model Number:SA-012B

Place of Origin:China

12 Channels 30W High Power Adjustable Mobile Phone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specification 1.Block Frequency: 1). CDMA:850-894MHz 2). GSM: 925-960MHz 3). DCS: 1805-1990MHz 4). 3G: 2110-2170MHz 5). LTE...

Shenzhen Sacon Telecom Co., Ltd
Active Member

Guangdong

Quality mobile phone signal jammer with 12 antennas blocking all signals for sale

Place of Origin:China Cell Phone jammer

Brand Name:JYT/OEM jammer

Model Number:JYT-1200A

...world if you like. 30 watt output gives it function of up to 70 meters blocking coverage.With cooling fans,it can work non-stop,which means 24 hours if neccesary. Specifications: Affect frequency: CDMA 800: ...

Shenzhen JinYaTong Technology Co.,Ltd
Active Member

Guangdong

Quality Mini Portable Mobile Phone Signal Jammer 3G/GSM/CDMA GPS Bluetooth WIFI 2.4G WLAN Blocker for sale

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J130A/B/C/D

We have 4 versions for this model with same appearance but with different color and blocking frequency: J130A can block 3G+GSM+CDMA+DCS+PHS Signal in black color; J130B can block GPS+GSM+CDMA+DCS+PHS Signal in silver color; J130C can block GPS Signal onl...

Accen Technology Co., Limited
Site Member

Guangdong

Quality 40 Meter Range Mobile Phone Signal Jammer for sale

Model Number:JM133901

Place of Origin:China

...block all mobile phone signals such as GSM, CDMA, and PHS. And the jammers can also block little smart wireless city phone signal and SCDMA signal. The mobile phone jammers only block downlink frequency from BTS, but do not block uplink frequency from BTS.

ABCTI GROUP LIMITED
Active Member

Quality Multifunction 30W desktop 12 antenna mobile phone signal jammer for sale

Place of Origin:China

Brand Name:JYT

Model Number:JYT-1200

...mobile phone signal jammer Good quality 12 Antennas Full Bands mobile phone GSM 3G 4GLTE signal jammer would bring us a strong jamming ability. It can not only cut off all 3G 4G mobile phone signals, but also jam Wi-Fi GPS LOJACK, Or RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. all-in-one jammer is power full to blocks all the signals...

JinYaTong Technology(china) Co., Ltd
Active Member

Guangdong

Quality 120W Waterproof Mobile Phone Signal Jammer for sale

Model Number:JM165020

...phone jammer you are scanning is the120W Waterproof 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 can efficiently provide shield so this mobile phone jammer owns the ability of blocking the signals...

jammergroup
Active Member

Quality 2017 hot new Mobile phone signal shielding bag ,anti radiation bag,cell anti radaition cover anti radiation sticker for sale

Brand Name:ATR

Model Number:AG-01

Place of Origin:CHINA

... can put a 5.8 inch screen Mobile phone signal shielding bag is the application of advanced nanotechnology and nanomaterials from refined, as long as the mobile phone or PHS bag, nano barrier layerspecial will automatically block waves, so that you enter...

Anti Radiation Co., Ltd.
Active Member

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