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Total 6791 products for wifi signal blocker Manufacture & Suppliers

6 Bands Military Signal Blocker Device 3G GSM 430MHz Signal Jammer 50 Watt

Product Description: The high quality cooling system that designed with the cooling fan inside has been used on this high power CDMA450 GPS WiFi LoJack GSM CDMA PHS PCS 3G 4G phone jammer so that thE antennas h...

Wolves Team Limited
China

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High Power Wireless Cellular Cell Phone WiFi GSM CDMA Bomb Signal Blocker /Jammer

Product Description: This cell phone jammer's effective jamming area is influenced by circumstance around users, such as the distance or locations of the cell tower and the obstacles, between cell tower and the...

Wolves Team Limited
China

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High Power Wireless Cellular Cell Phone 3G 4G WiFi GSM CDMA Signal Blocker / Jammer

Product Description: This High Power Full Band Waterproof Outdoor IP65 Convoy Protection Roof Mounted Jammer System is a High Power DDS Convoy Jamming System, implementing the most effective and reliable RF jam...

Wolves Team Limited
China

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

Product Description: Waterproof high power 400W prison cell phone jamming system. Much more powerful than the normal cell phone jammer, this waterproof cell phone jammer provides400W of cell phone jamming power...

Wolves Team Limited
China

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Portable Anti Recording Audio Phone Signal Blocker Jammer Cell Phone Vioce Recorder

Portable Anti-recording Audio Signal Jammer Block Cell Phone Vioce Recorder Descriptions: The audio jammer device SA-AJ02 is designed to protect conversation areas from eavesdropping. Device blocks wireless mic...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Five Channel Radar Portable Wifi Signal Jammer Cell Phone Blocking Device

Five Channel Radar Portable Wifi Signal Jammer Cell Phone Blocking Device Specifications Output Band Frequency Output power Jamming range 4G LTE800 ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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DSSS / OFDM WIFI Signal Repeater EST-1W , Wireless Internet Signal Booster

DSSS / OFDM WIFI Signal Repeater EST-1W , Wireless Internet Signal Booster Specifications: Device Type 1W WIFI booster Connector SMA Frequency 2400-2483HMZ Output 802.11b/g 1W Distance 1-5KM Transfer rate 54, ....

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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SMA Wireless WIFI Signal Booster EST-1W , Cell Phone Signal Booster

SMA Wireless WIFI Signal Booster EST-1W , Cell Phone Signal Booster Specifications: Device Type 1W WIFI booster Connector SMA Frequency 2400-2483HMZ Output 802.11b/g 1W Distance 1-5KM Transfer rate 54, ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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WIFI Signal Repeater / Wireless Signal Booster EST-2W , 25 DB Transmit Gain

WIFI Signal Repeater / Wireless Signal Booster EST-2W , 25 DB Transmit Gain Specifications: Device Type 2W WIFI booster Connector SMA Frequency 2400-2483HMZ Output 802.11b/g 2W Distance 1-10 KM Transfer rate .....

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Portable Mobile Phone WIFI Signal Jammer 300g Handheld Indoor

...WIFI signal Jammer 1. Introduction EST808HF is designed for jamming mobile phone and WIFI signal, preventing information leaking and Internet hostile activities. Adopted with advanced communication technolog...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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95w high-power mobile phone signal jammer gsm.3g.wifi signal shielding 4-frequency output power adjustable jammer

...time brand wireless signal jammer 95W high power 4 bands all signal jammer block wifi+GPS +RF, 5g signals jammer, range up to 150 m Features 1. Shielding signals Large coverage: covering all 2G, 3G,4G,2.4G W...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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Prison Jamming Waterproof Mobile Signal Blocker , High Power Cell Phone Jammer, Prison Jamming system

6 Band Outdoor Prison / Mobile Signal / Waterproof / RF / Stationary Jammer , High Power , Cell Phone Signal Jammer VBE-DM Series Jammer: VBE-60DM signal Jammer device is a high-tech product developed by our co...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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40W RF Power Cell Phone Signal Blocker Device Effective Shielding From 1 To 50 Meters

Medium power mobile phone signal Jammer , Cell Phone Signal Jammer Product Instructions: This Medium Power signal Jamming device is our factory adopts advanced foreign technology, in view of the development of ...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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5 Antenna Cellphone Wifi Signal Jammer With Outer Detachable Power Supply

Product Description: Pay attention to this great jammer product. With Stronger and Longger Omni-directional antennas, Good cooling fan inside and Stable capability, you will be lucky enough to be born into the ...

Wolves Team Limited
China

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High Powered Cell Phone Signal Jammer , Cell Phone Signal Blocker

EST-505B exquisite mobile phone jammer Specifications Tx Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz 3G: 2110-2170MHz Available system: Include analog (AMPS, TACS, NMT) and digital (GPRS, G...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Long Jamming Distance Car Signal Blocker With Screen Touch Control

working frequency 20 to 6000MHz vehicle mounted military signal jammer with screen Touch control 1. Description ZD-GR500 vehicle mounted military signal jamming system is the latest generation system which appl...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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High Frequency Mobile Phone Signal Blocker For Schools , 24 Hours Work Time

315MHz 433MHz 868MHz Mobile Phone Signal Jammer 14 Antennas 35w High Power Advantages: 1. All in One with 14 bands frequencies 2 .Good cooling system with 4 cooling fans inside 3. Low noise 4. Can adjust or tur...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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High Power Customized 2G 3G 4G 5G Phone Wifi Signal Jammer

...Wifi Signal Jammer TX-T80W this signal jammer can shield specific signal in a certain area about 30-50 meter radius . Product Feature 1. 8 channel frequency jamming coverage 300-500sqm and efficient frequenc...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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6 Band Channels Cell Phone Signal Jammer , Cell Signal Blocker For Military Government

6 Band Channels Vehicle mounted High Power Cell Phone Signal Jammer Specification document link: VBE-6C Specification.pdf Smart shielding: The device can control and intelligently block non-whitelisted users in...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Wifi Signal Blocker

Total 6791 products for wifi signal blocker Manufacture & Suppliers

6 Bands Military Signal Blocker Device 3G GSM 430MHz Signal Jammer 50 Watt

High Power Wireless Cellular Cell Phone WiFi GSM CDMA Bomb Signal Blocker /Jammer

High Power Wireless Cellular Cell Phone 3G 4G WiFi GSM CDMA Signal Blocker / Jammer

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

Portable Anti Recording Audio Phone Signal Blocker Jammer Cell Phone Vioce Recorder

Five Channel Radar Portable Wifi Signal Jammer Cell Phone Blocking Device

DSSS / OFDM WIFI Signal Repeater EST-1W , Wireless Internet Signal Booster

SMA Wireless WIFI Signal Booster EST-1W , Cell Phone Signal Booster

WIFI Signal Repeater / Wireless Signal Booster EST-2W , 25 DB Transmit Gain

Portable Mobile Phone WIFI Signal Jammer 300g Handheld Indoor

95w high-power mobile phone signal jammer gsm.3g.wifi signal shielding 4-frequency output power adjustable jammer

Prison Jamming Waterproof Mobile Signal Blocker , High Power Cell Phone Jammer, Prison Jamming system

40W RF Power Cell Phone Signal Blocker Device Effective Shielding From 1 To 50 Meters

5 Antenna Cellphone Wifi Signal Jammer With Outer Detachable Power Supply

High Powered Cell Phone Signal Jammer , Cell Phone Signal Blocker

Long Jamming Distance Car Signal Blocker With Screen Touch Control

High Frequency Mobile Phone Signal Blocker For Schools , 24 Hours Work Time

High Power Customized 2G 3G 4G 5G Phone Wifi Signal Jammer

6 Band Channels Cell Phone Signal Jammer , Cell Signal Blocker For Military Government