how to block mobile signal

Brand Name:Sacontelecom

Model Number:SA-BPJ12

Place of Origin:China

...signal scrambler: Sacon Telecom is a professional manufacturer of jamming system solutions in China. This 12 antennas handheld phone signal blocker jammer SA-BPJ12 is a new type. It is black color with dip switch, you can turn on/off the dip switch for each band. The mobile phone network jammer blocks all cell phone signals...

Brand Name:EST

Model Number:502F12

Place of Origin:CHINA

... cell phone jammer block 2G signal such as GSM / CDMA / DCS / PHS, 3G, 4G, VHF, UHF, Wi-Fi, GPS, L1, L2, L3, L4, L5, LOJACK, 433MHz, 315MHz, 868MHz all-in-one mobile phone jammer is powerfull design to blocks all the signals in one device, it is great for ...

Brand Name:EST

Model Number:502F16

Place of Origin:CHINA

...L5, LOJACK, 433MHz, 315MHz, 868MHz all-in-one mobile phone jammer is powerfull design to blocks all the signals in one device, it is one of our best selling desktop use jammer, great for school classroom avoid exam cheat, oil/gas station keep in ...

Brand Name:VBE

Model Number:VBE-1H

Place of Origin:China

Mini Portable Handheld Signal Jammer Blocking , GPS GSM CDMA 4G WiFi Selectable , GPS Signal Jammer Product Instructions: This kind of mobile phone signal shielding device/partition, (also known as a portable phone jammers/suppressor/cutter/isolator/...

Brand Name:Wolvesteam

Model Number:JM171519

Place of Origin:China

5-Band Portable 3G Cell Phone Signal Jammer Black Product Description Start from this station, you will get rid of the boring life full of annoying phone calls. Equipped with high efficient antenna, this 5-Band Portable 3G Cell Phone Signal Jammer is ...

Brand Name:vodasafe

Model Number:x6Pro

Place of Origin:China

... stationary jammer X6pro is our profressional jammer. Can block larger range is best using in rooms or vehicles. X6pro can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a

Brand Name:vodasafe

Model Number:x6Pro

Place of Origin:China

... stationary jammer X6pro is our profressional jammer. Can block larger range is best using in rooms or vehicles. X6pro can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a

Brand Name:Wolvesteam

Model Number:JM110863

Place of Origin:China

...; consist of GSM, 3G mobile phone block and Wi-Fi block. It could help you blocking GSM and 3G cell phone signals and cut off Wi-Fi connection in defined working area, avoid leak out security data. With the remote control, you can turn the blocker ON and

Brand Name:Sacontelecom

Model Number:SA-016S

Place of Origin:China

...Signal Jammer Blocker 5-8w Each Band Walkie Talkie Lojack All GPS Descriptions: This 5G signal jammer SA-016S is a multiband jammer device, it can block 16 bands frequencies. Such as GSM CDMA DCS 3G 4G 5G WiFi GPS Bluetooth VHF UHF Lojack Camera Vedio 315mhz 433mhz 868mhz and etc. This model is specialized to coverage mobile...

Brand Name:Vodaafe

Model Number:P24

Place of Origin:China

...3G 4G 5G Wi-Fi GPS UHF VHF, 24 Watts Jamming up to 30m Product description Mobile Phone Signal Jammer: The latest 24bands with 24 antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets,

Brand Name:Vodaafe

Model Number:P24

Place of Origin:China

...3G 4G 5G Wi-Fi GPS UHF VHF, 24 Watts Jamming up to 30m Product description Mobile Phone Signal Jammer: The latest 24bands with 24 antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets,

Brand Name:Wolvesteam

Model Number:JM170163

Place of Origin:China

...Mobile Phone Signal Jammer Product Description The product that you are viewing is the 3W Portable 3G Cellphone Jammer & VHF Jammer & UHF Jammer, which owns portable design and it is designed with high quality and owns the ability of blocking the signals of cell phone, VHF, and UHF. The details of this jammer are as follows, this jammer device owns the ability of cut off the signals...

Brand Name:GREETWIN

Model Number:GW-J270W

Place of Origin:China

... agencies protect the information from giving out is really important. In this condition blocking the signals of the mobile phones is really necessary and if you need one to used in such condition to cut the 2G 3G 4G mobile signals this 600W High Power

Brand Name:GREETWIN

Model Number:GW-J50

Place of Origin:China

... agencies protect the information from giving out is really important. In this condition blocking the signals of the mobile phones is really necessary and if you need one to used in such condition to cut the 3G mobile signals this 60W High Power 3G

Brand Name:Wolvesteam

Model Number:JM132823

Place of Origin:China

GPS Mobile Phone Jammer Antenna (4 pcs) Product Description Have you used a GPS mobile phone jammer with antennas (4pcs)? People who have such experience should know the gadget is really amazing! It can not only block all the signals of cell phones and ...

Brand Name:Sacontelecom

Model Number:SA-005B-I

Place of Origin:China

...h 10w high power and inside antennas. This is a 10W high power jammer which can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CDMA, GSM, DCS, and PCS as well. In total this 10W high power jammer can block 5

Brand Name:vodasafe

Model Number:P8N-Plus

Place of Origin:China

High Power Portable 8Bands Jammer/Blocker Vodasafe P8N-Plus Brief description: 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 ...

Brand Name:Vodasafe

Model Number:P14plus

Place of Origin:China

... Mobile Phone Signal Jammer: Vodasafe portable jammer P14Plus its latest model in market , fits handheld 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 ...

Brand Name:vodasafe

Model Number:P8N-Plus

Place of Origin:China

High Power Portable 8Bands Jammer/Blocker Vodasafe P8N-Plus Brief description: 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 ...

Brand Name:Vodasafe

Model Number:P14plus

Place of Origin:China

... Mobile Phone Signal Jammer: Vodasafe portable jammer P14Plus its latest model in market , fits handheld 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 ...