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Total 9344 products for block cell signal Manufacture & Suppliers

Outdoor 2500MHz 50W Signal Booster Repeater

...Cell Phone Signal Booster (800-2500MHz) Product Description If you are willing to find a useful and nice antenna, this 50W Outdoor Hanging Antenna for Cell Phone Signal Booster (800-2500MHz) will be the best...

Wolves Team Limited
China

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Shielding Range 500m Powerful Waterproof Cell Phone Jammer Blocking GSM850/900MHz 5G Jammer

Product Description: This Selectable Portable High power wireless signal Jammer CDMA/GSM DCS/PCS UMTS/3G 4G 5G All Phone Signal Jammer that you are viewing here is the new designed signal jammer that is designe...

Wolves Team Limited
China

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5GHz Mobile Phone Signal Jammer Blocker , WIFI GPS Signal Jammer Up to 20m

... blocking nearby 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...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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6 Channels 12W Output Power Prison Signal Jammer with 30 Meters Jamming Range

Indoor 6 Channels Remote Control Signal Jammer Block 4G2300 LTE800 LTE2600 Product Overview This 6-antenna prison cell phone jammer effectively blocks CDMA, GSM, DCS, PCS, Wi-Fi, and GPS frequency bands simulta...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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31 channels worldwide cellphone used portable signal jammer blocks all 2G 3G 4G 5G signals across the world, and WIFI7E RF GPS FM Radio etc,. with new high gain 2.5dbi antennas

...signal jammer blocks all 2G 3G 4G 5G signals across the world, and WIFI7E RF GPS FM Radio etc,. with new high gain 2.5dbi antennas This 31 channels multifunctional portable cell phone jammer is independently...

JinYaTong Technology(china) Co., Ltd
Guangdong,China

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8 RF Power Adjustable Mobile Phone Signal Jammer 2G 3G 4G 5G Cell Phone Signal Jammer

8 RF Power Adjustable Mobile Phone Signal Jammer/2G3G4G5G Cell Phone Signal Jammer Brief Description: Purple Horn stationary jammer X8adj can adjust block range is best using in rooms or vehicles. X8adj can Jam...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,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 780-894MHz 3 Watts 5-25 ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Indoor 5 Antenna GPS Wireless Signal Jammer Cell Phone Blocking Device

Indoor 5 Antenna Wifi GPS Wireless Signal Jammer Cell Phone Blocking Device Specifications Output port Frequency Average output power Channel output power CDMA 851-894MHz 35dBm ......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Chinajammerblocker.com: China Signal Jammers | High Power Portable Cell Phone Blocker and GPS Signal Jammer

...signal jammers | High Power Portable Cell Phone Blocker And GPS Signal Jammer With Coverage 5~15 m Just by using this signal jammer the device signals can be easily blocked within its jamming range. Signal j...

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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Portable 3G GSM CDMA Cell Phone Signal Jammer 25dBm For Office , 3 Antenna

...-1990MHz 25dBm 3dBm/30KHz(min) 3G 2100-2200MHZ 25dBm 3dBm/30KHz(min) Available system: world wide cell phone network Power supply: AC adapter (AC110V-240V DC9V) Operate time: 2...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Aluminum Shell Mobile Phone Signal Jammer , 6 Antennas Cell Phone Scrambler

Aluminum Shell High Power Mobile Phone Signal Scrambler With Six Antennas Signal Blocking 90W High Power Mobile Phone Signal Scrambler With Six Antennas Signal Blocking, aluminum housing and built-in fan powerf...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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CE RoHS Cell Phone Signal Jammer 5 Buit In Omnidirectional Antennas 160*100*30 Mm

...Bluetooth Signal Jammer 1. Introduction EST-801J5 GPS & WIFI signal jammer, is designed for blocking GPS and WIFI signal, preventing position tracking, satellite positioning and information leaking. With 5 b...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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GPS Satellite Cell Phone Signal Jammer / Blocker 33dBm with Omni Antenna

... by GPS positioning system, the easiest way to do that would be using this mini GPS satellite isolator. 2 Features •To prevent GPS satellite positioning tracking •Block GPS satellite signal, protect your whe...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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8 Antennas Mobile Cell Phone Signal Jammer Outdoor Use Stationary Explosion Proof

...Signal Jammer 1. Introduction EST-802G8 mobile phone signal jammer, adopted with explosion-proof shield designed, is aimed for protecting places like gas station away from mobile phone using, causing undetec...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Handheld Digital Cell Phone GPS Jammer with 6.5w Output Power and 4 Antennas for 300-3000 Square Meters Jamming Range

... jammer helps create quiet, distraction-free environments by effectively blocking cellular and GPS signals. Key Features Individual channel on/off selector switches for each frequency band Compact size for e...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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High Gain 6 Channel Mobile Phone Signal Jammer , 3G2100 WiFi Cell Phone Reception Blocker

... bands when there is the demand for signal free zone. The 6 antenna portable Wifi 3G 4G phone signal jammer is one of the multifunctional signal blocking units available with well-built compact construction ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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GPS GSM 2.4G 5.8G 2.0dbi Bluetooth Signal Blocker 10000mAh

... phone signals, LOJACK GPS, Wi-Fi, RF signals 8.4-watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on the signal strength in a given area) Good cooling system wi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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

...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 WIFI,GPS cell phone s...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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6 Bands Desktop 20m 6W Cell Phone Blocking Device

...Cell Phone Jammer Product Description The 6 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone and WIFI.With the stationary type design,the signal blocker comes w...

Wolves Team Limited
China

Verified Supplier

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Handheld Digital Signal Jammer Block GPS Glonass 4G With 2.5dBi Omni Antennas

...Signal Jammer Block GPS Glonass 4G With 2.5dBi Omni Antennas The signal Jammers 6.5Watt is designed to block communications between two RF Wireless equipment like Mobile phones and Cellular base station, Glo...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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