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Wifi Signal Blocker

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Total 6791 products for wifi signal blocker Manufacture & Suppliers

40dBm High Power Cell Phone Signal Jammer , Cellular Signal Blocker For Signals Shielding

...Signal Blocker For Signals Shielding Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming technology, effective power high,...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Wireless Camera Network Signal Jammer 1.2G 2.4G 5.8G 16 Antennas Signal Blocker

.... When you turn on the power, you can shield almost all the daily signals within 60 meters. Of course you You can also choose the signal you need to shield according to your needs, because this signal shield...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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2.4 Ghz Frequency Jammer 6 Antenna 3G 4G WIMAX Electronic Signal Blocker

Cellular signal jammer for CDMA 2G 3G 4G LTE WIMAX WIFI 2.4GHZ with 6 antennas Jamming range: Radius 3 to 30 Meters. The signal strength <=-75dBm in the location The jamming distance will be varied depending on the signal strength and location Battery: Ni-......

Singapore DIGITAL META PTE. LTD
Guangdong,China

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Cigarette GPS Signal Blocker 808SC With Omni-directional Antenna

...Signal Blocker 808SC With Omni-directional Antenna Specifications Tx Frequency CDMA/GSM:860-970 MHz 3G:2110-2170 MHz DCS/PHS:1805-1930 MHz Available system Include analog (AMPS,TACS,NMT) and digital (GPRS,GS...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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40w High Power Wifi Signal Jammer , Wifi Jamming Device For Walkie Talkie

40w High Power Wifi Signal Jammer , Wifi Jamming Device For Walkie Talkie Ddescription: This high power lojack walkie talkie jammer can jam up to 8 frequency bands simultaneously. It is ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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6 Bands 2000m Gun Type Drone Signal Blocker WIFI2.4G WIFI5.8G Signal Jammer

... Drone Signal Blocker WIFI2.4G WIFI5.8G Signal Jammer 6 Bands 2000 Meters Gun Type Drone Signal Jammer GPSL1 WIFI2.4G WIFI5.8G Signal Jammer Product Description for Drone jammer: This Six Bands Drone Signal ...

Wolves Team Limited
China

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14 Channels Wifi Signal Jammer Excellent Stability Jamming Range 1m To 20m, Built-in Antenna Indoor Signal Jammer

14 Channel Directional Indoor Waterproof Military Prison Signal Jammer , Cell Phone , Wifi Signal Jammer VBE-IS Series Jammer: VBE - IS is an indoor small power signal sealing device which can be directly place...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Three Fan 8 Way WiFi Signal Jammer Radius 5 - 40 Meter For Prison Interior

Three-fan 8-way WiFi signal jammer 1. Product Introduction This three-fan 8-way WiFi signal jammer has three large fans, good heat dissipation, suitable for indoor use, examination rooms or prisons, etc. 8 freq...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Palm size Mobile Phone Signal Blocker , Wireless Signal Jammer With Internal Antennas

... meters. If you are sick of all those phones going off, then this is the anti-spy gadget you have been looking for. This jammer system comes with a built in rechargeable Li-ion battery for hours of signal ja...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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12 antenna mobile phone signal jammer, Wi Fi GPS LoJack signal blocker, mobile phone 4G jammer, 48W high-power jammer

...signal jammer, all bands Wi-Fi GPS Lojack signal blocker cell phone 4G jammer Model: BCSK-101H-12-KT Product description: This is GPS signal jammer designed with 12 antennas which bring us a strong jamming a...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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Military VHF UHF WiFi Signal Jammer 8 Channels Long Jamming Distance

Military VHF UHF WiFi Signal Jammer 8 Channels Long Jamming Distance WIFI Signal Jammer Description: When you are viewing this 2G 3G 4G Middle Power WiFi Signal Jammer, you will be shocked at its amazing output...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5.5 Watt Cell Phone Signal Blocker Jammer With 8 PCS Omni Antennas , 1.5kg Weight

.... The working power of this device is 5.5Watt and the jamming range is usually up to 20 meters. So this portable signal blocker is the powerful handheld protection device on the market right now. As long as ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Modular 500W Power WiFi GSM Jammer WiFi Signal Stopper Multi Band

...WiFi GSM Jammer WiFi Signal Stopper Multi Band WIFI Sinal Jammer Description: This jammer GW-J265DW mainly used for large-scale prison playground, lawns, squares, etc., to eliminate security risks and disadv...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Full Band Wireless Plastic Mobile Phone Signal Blocker 1-30M For CDMA GSM PHS

...signal jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz GPS: 1500-1600MHz 3G: 2110-2170MHz WIFI: 2400-2500MHz VHF: 135-175MHz UHF: 400-470MHz Available system :Includ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Single Band 50w Wifi Signal Jammer 200m Shield Range For Prison Jail

Single Band 50w Wifi Signal Jammer Up To 200m Shield Range For Prison Jail Description: Single Band 50w Signal Jammer SA-001H, a new signal shielding device , mainly for strengthening the shielding of single fr...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

... level. Each signal frequency independently controlled via separate dial switches. Digital Gaussian white noise is essentially a pseudo random signal, signal characteristics consistent with a random function...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Handheld GPS Signal Jammer 5% To 80% Humidity Car Using Glonass Signal Blocker

...-L5. It is suitable for using in the car, because it is equipped with a car charger, which can be used on one side,Using while charging. The shielding range of 10-15M covers the signal around the car very we...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Pelican Trolley Type Military Signal Jammer , Bomb Signal Blocker Multi Bands

6-frequency Portable Bomb Signal Jammer/Pelican Trolley-type Bomb Signal Blocker Description: 300W high power bomb signal shielding device is also a trolley type portable signal shielding device. The total outp...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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8 Bands High Power Wiress Signal Blocker Drone Bomb Signal Jammer

8 Bands High Power Wiress Signal Blocker Drone Bomb Signal Jammer High Power Draw Bar Box 8 Channels Mobile Signal Jammer 200W up to 300 meters is the latest professional signal jammer of high power.This type o...

Wolves Team Limited
China

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VHF UHF 5G Cell Phone Signal Jammer Desktop All In One 18 Antennas RF Signal Blocker

...Signal Blocker VHF UHF 5G Cell Phone Signal Jammer Product Description: This powerfull 18 antennas all-in-one desktop type cell phone jammer is the private latest design of Wolves Team Technology. As the wor...

Wolves Team Limited
China

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