how to block mobile signal

Brand Name:GREETWIN

Model Number:GW-JA12

Place of Origin:China

...Signal Jammer 30W Cell Phone Blocker WIFI 2.4g WIFI5.8G Mobile Signal 2G 3G 4G 5G This 12 antennas all-in-one desktop cell phone jammer is the private latest design of Greetwin Technology. As the world first all-in-one 5G cellphone signal jammer with 3.5G, 3.7G,5G WIFI and Remote control,which can also block GSM, 3G, 4G, VHF, UHF, Wi-Fi, GPS, L1, L2, L5, LOJACK, 5.2G,5.8G,3.5G,3.7G, RF signals...

Brand Name:Wolvesteam

Model Number:JM110862

Place of Origin:China

... disables all signals on the GSM, 3G and GPS bands without interrupting any other electronic device. With the remote control, you can turn the device on and off for instantly. Also you could choose to block the mobile phone or GPS signals separately and

Brand Name:vodasafe

Model Number:X6adj

Place of Origin:China

... Adjustable Mobile Phone Signal Jammer/6 RF Could Customized Signal Jammer Brief Description: Vodasafe stationary jammer X6adj can adjust block range is best using in rooms or vehicles. X6adj can Jamming all types of wireless devices, such as mobile phones...

Brand Name:vodasafe

Model Number:x8Plus+

Place of Origin:China

...Mobile Phone Signal Jammer/46W Cell Phone Signal Jammer Brief Description: Vodasafe High power stationary jammer X8plus+ is updated version of X8plus, jamming up to 60m,can adjust block range is best using in rooms. X8plus+ can Jamming all types of wireless devices, such as mobile phones, Wi-Fi/Bluetooth etc. To create a “prohibited” area with a radius of 60 meters for all mobile...

Brand Name:vodasafe

Model Number:DJPL606

Place of Origin:China

75W Portable Six Antennas Mobile Phone Signal Jammer With 6 Adjustable Frequencies The 75W Portable six antennas mobile phone signal jammer has six adjustable output power and a portable case for use anywhere. With built-in battery, suitable for outdoor ...

Brand Name:ChingKong

Model Number:CKJ-1703BT8-LG GPS LOJACK JAMMER

Place of Origin:China

...Signal Jammer With 8 Antennas Blocking LOJACK 2.4G GPS Mobile 2G 3G 4GLTE Frequencies Model:CKJ-1703BT8-LG Color: Black Basic Specifications Jam Signal Type:1: CKJ-1703BT8-LG: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+LOJACK 2: CKJ-1703BT8-WG: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+GPSL2 3: CKJ-1703BT8-UV: Full Bands Mobile...

Brand Name:ChingKong

Model Number:CKJ-1703BT8-LG GPS LOJACK JAMMER

Place of Origin:China

...Signal Jammer With 8 Antennas Blocking LOJACK 2.4G GPS Mobile 2G 3G 4GLTE Frequencies Model:CKJ-1703BT8-LG Color: Black Basic Specifications Jam Signal Type:1: CKJ-1703BT8-LG: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+LOJACK 2: CKJ-1703BT8-WG: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+GPSL2 3: CKJ-1703BT8-UV: Full Bands Mobile...

Brand Name:vodasafe

Model Number:X6adj

Place of Origin:China

... Adjustable Mobile Phone Signal Jammer/6 RF Could Customized Signal Jammer Brief Description: Vodasafe stationary jammer X6adj can adjust block range is best using in rooms or vehicles. X6adj can Jamming all types of wireless devices, such as mobile phones...

Brand Name:vodasafe

Model Number:x8Plus+

Place of Origin:China

...Mobile Phone Signal Jammer/46W Cell Phone Signal Jammer Brief Description: Vodasafe High power stationary jammer X8plus+ is updated version of X8plus, jamming up to 60m,can adjust block range is best using in rooms. X8plus+ can Jamming all types of wireless devices, such as mobile phones, Wi-Fi/Bluetooth etc. To create a “prohibited” area with a radius of 60 meters for all mobile...

Brand Name:vodasafe

Model Number:DJPL606

Place of Origin:China

75W Portable Six Antennas Mobile Phone Signal Jammer With 6 Adjustable Frequencies The 75W Portable six antennas mobile phone signal jammer has six adjustable output power and a portable case for use anywhere. With built-in battery, suitable for outdoor ...

Brand Name:JYT

Model Number:JYT-160D

Place of Origin:China

...Block Remote Control Signals jamming,range up to 20meters This mini hidden antenna jammer is independently designed by Jinyatong Technology. It can block 315MHz, 433MHz, 868MHz, 915MHz remote control signals, and the pocket design looks like a mobile phone power bank. Frequency: 315MHz 1W 433MHz 1W 868MHz 1W 915MHz 1W Specifications •Main Function: Block Remote Control Signals...

Brand Name:wolvesteam

Model Number:JM302106

Place of Origin:China

6Band Desktop Moible phone GSM CDMA 3G 4G Wi-Fi All 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 ...

Brand Name:GREETWIN

Model Number:GW-JN6L

Place of Origin:China

... market, there are little jammer can block its frequencies. Now the great new electronic device will help you to achieve the goals. Furthermore, it not only blocks the latest 4G LTE frequencies, but also jams other frequencies. Having a compact device, all

Brand Name:GREETWIN

Model Number:GW-JMN

Place of Origin:China

...Mobile Phone Signal Jammer For GSM900 DCS1800 WiFi With Small Size Mobile Phone Signal Jammer Introduction: Welcome to this GREETWIN TECH Portable Cell Phone Jammer world! Like other cell phone jammer products, it can effectively disable all kinds of mobile phones. By adapting the same frequency of the cell phone's signals, you can achieve your blocking...

Brand Name:Wolvesteam

Model Number:JM132817

Place of Origin:China

... a high-powerful mobile blocker full-band tracker jammer designed to stop all signals of phone calls and tracking systems once you apply this jammer device. Cell phones and GPS can be blocked in any country. Disable frequencies contain GSM, GPRS group,

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal, Also block WIFI2.4GBuilt-in 2 Cooling Fan...

Brand Name:vodasafe

Model Number:PJ610005

Place of Origin:China

...Mobile Phone Signal Jammer is High Power Model in Prison Jammers 100W each band mobile phone signal jammer is high power model in the high power models, total output power could be up to 600W, and its jamming range up to 1000m, it could fixed in different places to block different dangerous signals...

Brand Name:ChingKong

Model Number:CKJ-1902A22-US

Place of Origin:China

...5G 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. Full bands jammer is power full to blocks all the signals, Jamming frequencies the jamming radius up to

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal, Also block WIFI2.4GBuilt-in 2 Cooling Fan...

Brand Name:ChingKong

Model Number:CKJ-1902A22-US

Place of Origin:China

...5G 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. Full bands jammer is power full to blocks all the signals, Jamming frequencies the jamming radius up to