Home > Security & Protection > Other Security & Protection Products >

Blocking Mobile Phone Signals

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

180W Military Mobile Phone Signal Jammer WIFI 5.8G Up To Six Frequency Bands

Drone Signal Frequency Prison Jammer WIFI5.8G Military Signal Jammer Product Description: This Six Bands Prison Signal Shield is a versatile signal blocker that can be installed indoors and supported outdoors b...

Wolves Team Limited
China

Active Member

Add to cart
On board locator search equipment 2g.3g.4g mobile phone signal detector sleep GPS locator signal recording instrument

Product Name: electromagnetic wave signal / magnetic field signal recorder brand Bochuangshikong model BCSK-DS996 Detection frequency 10MHZ-6000MHZ Scope of use GPS positioning detection, eavesdropping and phot...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

Site Member

Add to cart
Adjustable 8 bands Cell Phone Signal Jammer AC160V - 240V 4G WiFi Jammer

..., can widely cover mobile phone and WiFi signal frequency such as, GSM/CDMA/DCS/PHS/WCDMA/TD-SCDMA/CDM2000/WIFI/4G1/4G2, etc., within 1-25 meters radius. This powerful jammer will create a shielding area to ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Military Green Shell Cell Phone Signal Jammer For 2G 3G 4G 5G GPS Signal Blocking

...Mobile Phone Signal Jammer for 2G 3G 4G 5G GPS Signal Blocking The military green shell mobile phone signal jammer is suitable for military use, with hidden color features, the lightweight case design with a...

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

Active Member

Add to cart
Military Green Shell Cell Phone Signal Jammer For 2G 3G 4G 5G GPS Signal Blocking

...Mobile Phone Signal Jammer for 2G 3G 4G 5G GPS Signal Blocking The military green shell mobile phone signal jammer is suitable for military use, with hidden color features, the lightweight case design with a...

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

Verified Supplier

Add to cart
20-150M GSM900 3G 4G Cell Phone Signal Jammer WiFi GPS Block With 6 Antennas

...Phone Signal Jammer WiFi GPS Block With 6 Antennas Signal Jammer Introduction: This mobile jammer is easy to operate and install. To start working, you only need to install antennas correctly and switch on p...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
400w 4 Bands Mobile Phone Scrambler CDMA GSM DCS Prison Jail Signal Jammer

...Mobile Phone Signal Jammer Block GSM CDMA DCS 3G Description: This Prison Jail Cell Phone Jammer with special high gain directional planar antenna or fiberglass omni- directional whip antenna, the wireless h...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Silver Color Cell Phone Signal Jammer , Mobile Phone Blocking Device Adjustable Jamming Range

...Mobile Phone Signal Jammer With Eight Antennas Signal Blocker Description: This eight-way signal shield with a silver case, its eight frequency segments are 2G3G4GWi-Fi Bluetooth. 2G3G4G is generally used in...

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

Active Member

Add to cart
Silver Color Cell Phone Signal Jammer , Mobile Phone Blocking Device Adjustable Jamming Range

...Mobile Phone Signal Jammer With Eight Antennas Signal Blocker Description: This eight-way signal shield with a silver case, its eight frequency segments are 2G3G4GWi-Fi Bluetooth. 2G3G4G is generally used in...

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

Verified Supplier

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

...Phone Jammer Mobile Cellular Signal Blocker For Signals Shielding Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming tech...

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

Active Member

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

...Phone Jammer Mobile Cellular Signal Blocker For Signals Shielding Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming tech...

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

Verified Supplier

Add to cart
High-power 4-band GSM,DCS,3G mobile phone signal jammers with adjustable power of 50-150 meters per channel

This powerful desktop jammer with 4 directional antennas can be configured to jam any 4 in radius between 50-150 meters. The jamming radius of each antenna/frequency can be manually adjusted with the special re...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

Site Member

Add to cart
16 Antennas VHF UHF Phone Signal Scrambler 3G 2100 LTE 2600 MHz Full Bands

...a powerfull design to block all the signals from 120mhz to 2700mhz. It is great for VIP Person protection in Vehicle avoid road bomb and oil / gas station keep in secure. We use ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
8 Antenna 3G 4G Wimax Mobile Phone Signal Jammer

Product description: The 8Bands Waterproof Adjustable High Power Phone Jammer for Prison is specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution ...

Wolves Team Limited
China

Verified Supplier

Add to cart
Handheld Phone Signal Jammer 8 Antennas For Jamming Phone WiFi GPS Signal

...: High power Vodasafe portable jammer P8N-Plus is updated version, it can effectively block CDMA,GSM,3G UMTS,4G LTE 5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,it could block all types of Android phones, Tabl...

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

Active Member

Add to cart
Handheld Phone Signal Jammer 8 Antennas For Jamming Phone WiFi GPS Signal

...: High power Vodasafe portable jammer P8N-Plus is updated version, it can effectively block CDMA,GSM,3G UMTS,4G LTE 5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,it could block all types of Android phones, Tabl...

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

Verified Supplier

Add to cart
Portable WiFi/Bluetooth2.4g 5.8g 3G 4G Mobile Phone Signal Jammer Jamming Range up to 1Km

Product Description: It is designed for Protect military and country leaders VIP team, EOD, police investigation and arrest prisons, government buildings, wireless remote bomb and some occasions for a temporary...

Wolves Team Limited
China

Verified Supplier

Add to cart
Desktop Type Wifi Signal Jammer , Mobile Phone Blocking Device DC 5V 8A Output

Mobile Phone signal Blocker , Cell Phone Signal Jammer for GSM / CDMA / DCS / PHS / 3G Product Instructions: This 4 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS / 3G all-in-one mobile pho...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

...Mobile Phone Signal Jammer With Perfect Hot Emitting Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming technology, effec...

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

Active Member

Add to cart
Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

...Mobile Phone Signal Jammer With Perfect Hot Emitting Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming technology, effec...

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

Verified Supplier

Add to cart

|< << 41 42 43 44 45 46 47 48 49 >> >|

Inquiry Cart 0

All Categories

Blocking Mobile Phone Signals

Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

180W Military Mobile Phone Signal Jammer WIFI 5.8G Up To Six Frequency Bands

On board locator search equipment 2g.3g.4g mobile phone signal detector sleep GPS locator signal recording instrument

Adjustable 8 bands Cell Phone Signal Jammer AC160V - 240V 4G WiFi Jammer

Military Green Shell Cell Phone Signal Jammer For 2G 3G 4G 5G GPS Signal Blocking

Military Green Shell Cell Phone Signal Jammer For 2G 3G 4G 5G GPS Signal Blocking

20-150M GSM900 3G 4G Cell Phone Signal Jammer WiFi GPS Block With 6 Antennas

400w 4 Bands Mobile Phone Scrambler CDMA GSM DCS Prison Jail Signal Jammer

Silver Color Cell Phone Signal Jammer , Mobile Phone Blocking Device Adjustable Jamming Range

Silver Color Cell Phone Signal Jammer , Mobile Phone Blocking Device Adjustable Jamming Range

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

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

High-power 4-band GSM,DCS,3G mobile phone signal jammers with adjustable power of 50-150 meters per channel

16 Antennas VHF UHF Phone Signal Scrambler 3G 2100 LTE 2600 MHz Full Bands

8 Antenna 3G 4G Wimax Mobile Phone Signal Jammer

Handheld Phone Signal Jammer 8 Antennas For Jamming Phone WiFi GPS Signal

Handheld Phone Signal Jammer 8 Antennas For Jamming Phone WiFi GPS Signal

Portable WiFi/Bluetooth2.4g 5.8g 3G 4G Mobile Phone Signal Jammer Jamming Range up to 1Km

Desktop Type Wifi Signal Jammer , Mobile Phone Blocking Device DC 5V 8A Output

Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting