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Total 9343 products for block cell signal Manufacture & Suppliers

Large Cell Phone Signal Blocking Case Keyless RFID For Car Key Fob

... State, which is close to a million vehicles per year. Thieves are now more sophisticated than ever, opening and operating your car without needing to break in. Using “signal amplification” to gain unauthori...

shenzhen GK
Guangdong,China

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Large Cell Phone Signal Blocking Case Keyless RFID For Car Key Fob

... State, which is close to a million vehicles per year. Thieves are now more sophisticated than ever, opening and operating your car without needing to break in. Using “signal amplification” to gain unauthori...

shenzhen GK
Guangdong,China

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All Frequency 12 antennas 12W handheld cell phone jammer

...Blocking Handheld Signal Jammer All Frequency Lojack GSM CDMA 3G 4G WiFi GPS UHF VHF Product Description: This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax Phone...

Wolves Team Limited
China

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Inner Directional Antennas Cell Phone Wifi Blocker 14 Bands 2G / 3G / 4G

...t has been developed by our company using advanced technology and rich experiences. The cell phone jammer can jam and block all cell phone signal such as GSM, CDMA, DCS, PCS, PHS, LTE, Wimax, 2G, 3G, 4G, 5G,...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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25 Meters Wifi 2.4G 5.8G 4W Indoor Signal Jammer

...Cell Phone Wifi Jammer 2.4G 5.8G Block Frequency Product Description: Compared with other Wi-Fi signals jammer, the 4W Powerful All WiFI Signals Jammer (2.4G,5.8G) has more enhanced features and functionalit...

Wolves Team Limited
China

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433MHz 315MHz 868MHz Prison Cell Phone Jammers Outside with 6 Band

...Cell Phone Jammers Outside with 6 Band Prison Cell PhoneJammer Introduction: For the very important places as the prisons, the military and the some special government agencies protect the information from g...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Indoor 80W Prison Cell Phone Jammers Four Band for Detention House

...Cell Phone Jammers Four Band for Detention House Prison Cell Phone Jammer Introduction: For the very important places as the prisons, the military and the some special government agencies protect the informa...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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2G 3G Portable Cell Phone Jammer 3 Omnidirectional Antennas Handheld Size

...Signal Jammer Introduction EST-808HA adapted the advanced technology for blocking the cell phone signal, such as 2G, 3G, GSM, CDMA, DCS, PHS, etc., within the radius 0.5-15meters. For organization or personn...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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160W Cell Phone Signal Blocker 8 Bands GPS WIFI 8 Channels By Vehicle Battery

...160W High Power Cellphone Signal Jammer, 8 Bands GPS WIFI Cell Phone Lojack VHF UHF Signal Jammer Powered by Vehicle Battery Product Instructions: This 8 bands High Power Signal Jammer can block GPS, WIFI, M...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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20 Watt Mobile Phone Signal Jammer Blocking CDMA GSM AC Adapter Power 50 To 60Hz

... Description: Cell Phone Jammer with shortcomings such as the unchangeable bands, the inconvenient carrying, or signal loss can be quite annoying when applying them. But now, here comes the man-carried 8 Ant...

Wolves Team Limited
China

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3G Cell Phone Signal Booster Portable / LOJACK Jammer For School

...Cell Phone Signal Booster Portable / LOJACK Jammer for school A mini Portable 3G+LOJACK Jammer can block all 3G+LOJACK signals in radius up to 10 meters! Output port Frequency WCDMA 2110-2170MHz Lojack frequ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Negative Ion Anion Air Purifier Cell Phone Signal Jammer 2G 3G 4G WIFI For Home

Negative Ion Anion Air Purifier Cell Phone Signal Jammer 2G 3G 4G WIFI Signal Blocker for Home Features: 1. Can efectively block 2g/3g/4g/2.4g+5.8gwifi signal 2. Purifier shell, the surface can be OEM according...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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80m Wireless Portable Cell Phone Jammer RCIED Radio Frequency Scrambler

...cell phone 2G 3G 4G 5G & WiFi & GPS & walkie-talkie & remote control signal jammer with built-in battery(support 3 power supply modes) for prison / military / personal use This custom 8-bands portable bi-pow...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Backpack Cell Phone Signal Jammer 8 Antennas GSM 3G 4G 5G 10Watt For Farm

... supply modes) for prison / military / personal use This custom 8-bands portable bi-power use backpack type RF signal jammer EST-505F8P can effectively block the mobile phone signals including 2G GSM / CDMA ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Most Powerful Desktop Cell Phone Signal Jammer 3G 4G Bluetooth Up To 150m

... introducing here is a jammer device that designed with high power and owning powerful jamming radius. This is a 120W high power jammer which can cut off the signals of the newly mobile phone signal and . In...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5 Antenna Portable Signal Jammer for GPS / Cell Phone WiFi 100-240v Power Supply

... cell phones, WiFi, and GPS signals. Powerful and effective, this portable signal jammer effectively disables any WiFi networks, GPS devices, and cell phone signals (on the GSM, CDMA, DCS and 3G bands) witho...

Wolves Team Limited
China

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New All in One 16 Channels High Power Desktop Signal Jammer

... here this 42W 16 Antennas all brands cell phone jammer with jamming distance up to 50m with power adjustable you are viewing just owns the powerful function. This 16 bands cell phone jammer block GSM, 3G, 4...

Shenzhen JinYaTong Technology Co.,Ltd
Guangdong,China

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High Performance Cell Phone Signal Jammer To Block All GPS With 5 Antennas

High Performance Cell Phone Signal Jammer To Block All GPS With 5 Antennas Signal Jammer Introduction: As a long-term development of the trade-oriented factory, GREETWIN COMPANY knows the importance of product ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Smart Mobile Cell Phone Jammer WiFi Bluetooth /5g/GPS/Lojack/UHF/VHF Drone Signal Jamming

...,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. This hi...

Wolves Team Limited
China

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GPS WiFi Cell Phone Blocking Device , Waterproof Cell Phone Jammer 2W Single Channel

...Signal Jammer , Prison Cell Phone Jammer VBE-ODS Series Jammer: VBE-ODS series is an outdoor waterproof High-power signal sealing equipment, because of its small size, can also be installed indoors. The VBE-...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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