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Block Cell Signal

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Total 10277 products for block cell signal Manufacture & Suppliers

10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

...Signal Jammer Blocker Manufacturer Descriptions: Sacontelecom is a professional manufacturer of mobile signal jammers over 10 years. Today let me introduce our portable signal blocker SA-LPJ10, this signal s...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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WiFi GPS Lojack 2G 3G 4G 5G Signal Jammer Blocker 10 Channels 10w Power 20m Radius

...Signal Jammer Blocker Factory Manufacturer Description of 5G handheld jammer: This 10 antennas 5G portable jammer SA-PJ10B blocks all the cell phone signals 2G 3G 4G 5G, wifi signals 2.4G and 5.8G, GPS and G...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

...Cell Phone Signal Jammer With Inner Antennas Description it is a Cell Phone signal jammer with inner antenna, implementing the most effective and reliable RF jamming technology to prevent the leak of confide...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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High Power 100w Wireless Network Jammer Cell Phone Blocker GSM 4G LTE Blocking

...Power 100w Wireless Network Jammer Cell Phone Blocker GSM 4G LTE Blocking Product Description 1. The Road side BombS, spy tracking, etc. has become a top priority in many parts of the world. This Full band D...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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12 Bands 5g Cell Phone Jammer Wifi Signal Jammers EST-504K10

...CDMA/AMPS/DCS/PHS/3G/4G/5G, and 2.4G WIFI signal. Disable the cell phone from call in or out, or text massage. EST-504K12 does not disturb other electronic devices operation and harmless to human body. 2. Te...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Remote Monitoring Signal Jammer High Power Built in Antenna 5G Signal Blocker

...s Remote Monitoring Signal Jammer High Power Built-in Antenna 5G Signal Blocker can effectively block 2G, 3G, 4G, 5G, GPS, WiFi and other customizable signals within a radius of 50-100 meters. It not only su...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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12W White Plastic Cell Phone Blocking Device Jamming Distance 1-30M

12W White Plastic Cell Phone Blocking Device Jamming Distance 1-30M Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS: 1805-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Cell Phone Portable Cell Phone Signal Jammer Handheld 8 Antenna For GSM / 3G / 4G

...the mobile phone signals(GSM, CDMA LET 2/3/4G, etc.) GPS, wifi signals in seconds. The jamming radius up to 25 meters(the jamming distance will be varied depending on the signal strength and location). The e...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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42 Watt High Power Prison Cell Phone Jammers 18 Channels Block 2G 3G 4G 5G 2.4G

42W High Power Prison Cell Phone Jammers 18 Channels Block 2G 3G 4G 5G 2.4G Basic Specifications Jam Signal Type: 1: SA-018A: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1-L5 +Walkie-Talkie UHF/VHF 2: SA-01...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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High Frequency Security Mobile Signal Jammer AC160V-240V Blocking 1-30M

Blocking 1-30M mobile signal jammer Working bandwidth(MHz) 2G,3G,4G,WIFI Specifications TX Frequency : CDMA: 869-894MHz GSM: ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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GSM 3G 4G 5G WIFI LoJack GPS Signal Jammer 18 Channels Handheld For Security Use

... using. it can effectively block CDMA,GSM,3G UMTS,4G LTE,5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,Remote control ,VHF/UHF radio , it could block all types of Android phones, Tablets, Smart Phones, iPhones,...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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2 Bands Portable Mobile Phone Signal Jammer Remote Control Handheld

... Handheld Mobile Phone Signal Jammer Introduction EST-808RC2 is the latest products with advanced technology to block the remote control signal to open you car or other property within 1-20 meters. 2 bands d...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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DC 12v 12w 20m 16 Antennas 5G Signal Jammer Blocker Cell Phone Signal Jammer

...Signal Jammer Blocker Up To 20m Range Portable jammer SA-PJ16.pdf Descriptions: This 16 channels handheld signal jammer is our new type, it support 2g, 3g, 4g, 5g, gps, vhf, uhf, wifi 2.4g, wifi 5.8g, 315, 4...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Single Band 850MHz Cell Phone Signal Amplifier Cell Phone Booster

...solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is wo...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

Verified Supplier

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8 Antennas Cell Phone Blocking Device , Portable Signal Jammer With 3dBi High Gain Antenna

8 Antennas Powerful GPS WIFI Cell Phone Jammer With 3dBi High Gain Antenna Cell Phone Jammer Introduction: This high power device is a powerful mobile jammer. With 5.6W of total output power, this unit will jam...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Waterproof Cell Phone Jammer Blocking GSM CDMA 3G 4GLTE and WiFi GPS Signal Jammer

Product Description : With the IP 68 standard, this Waterproof Cell Phone Jammer could completely prevent dust and it can be dipped into the water. Cell phone jammers are devices that create a temporary "dead z...

Wolves Team Limited
China

Active Member

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High Power Prison Military 2G/3G/4G/315MHz,433MHz,868MHz Signal Jammer

... weight: 16kg Prison Jammer Introduction: GW-J50WP is a high power prison and military type cellular jammer. It is used to block mobile signals in a large area. It...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Wireless GSM WiFi 3G 4G 5g Cell Phone Car GPS RF Bluetooth Jammer with Remote Control

... temperature and make sure that the device can work continuously without causing high temperature. Depending on the signal strengthen in the given area the jamming distance can reach up to 50 meters to block...

Wolves Team Limited
China

Active Member

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GSM CDMA Cell Phone Signal Booster Antenna , 3G Wireless Custom Jammer

...s cell phone signal jammer ? Don’t want to disturbed by others through cell phone? Then you can have a look at this 5 Band Cell Phone Signal Blocker Jammer and it can help you achieve this goal. Owning an ex...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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3G Cell Phone Signal Jammer With 4 Antenna EST-808A

... signals. If you really don't want to be interrupted by personal calls at important meeting or something else, then you'll require this useful item – mobile phone jammer. Effective shielding radius: 1-20m (D...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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