how to block a wireless signal

Brand Name:EST

Model Number:EST-808H10

Place of Origin:Guangdong, China

...Signal Jammer Our latest portable handheld GPS and cell phone signal jammer, EST-808HI, with powerful 10 antennas and multiple adjusted channel, can successfully blocks 2G/3G/4G & WiFi/Bluetooth, GNSS/GPS satellite navigation, location tracking, car positioning, LBS, Lojack, Walkie-talkie, remote control, wireless transmission wireless signal...

Brand Name:Ding Shen

Model Number:DS-HDT5000

Place of Origin:Guang Dong China

...Wireless 4k RF Signal Handheld Radio Vehicle Mounted HD 1080p Military Frequencies 1080P HD transmitter is a powerful HD transmit system,using the core of mobile communication technology COFDM(multi-carrier modulation technique),which can transmit good quality and stable full-HD digital video signal under the condition of high speed moving and heavy building blocks in city environment. The HD1080P wireless...

Brand Name:TX TELSIG

Model Number:TX-E8

Place of Origin:China

...o 20 meter TXtelsig is the professional manufacturer the signal jamming and wireless coverage product. Feature 1. High power output signal to cut off specifical frequency signal of phone, wifi, gps,etc 2. The signal to block can be customized according to

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

...Block 2g/3G/4G and LOJACK GPS WIFI Signals, Item No.: CKJ-1303N6C 6 Antennas Portable Cell Phone Jammer,jamming all types of Android phones, Tablets, Smart Phones, iPhones, Windows phones etc. that use 2G, 3G, 4G, GPS L1-L5, LOJACK, or Remote Control 315Mhz 433MHz and Bluetooth WIFI wireless signals...

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

...Block 2g/3G/4G and LOJACK GPS WIFI Signals, Item No.: CKJ-1303N6C 6 Antennas Portable Cell Phone Jammer,jamming all types of Android phones, Tablets, Smart Phones, iPhones, Windows phones etc. that use 2G, 3G, 4G, GPS L1-L5, LOJACK, or Remote Control 315Mhz 433MHz and Bluetooth WIFI wireless signals...

Brand Name:vodasafe

Model Number:X6Plus

Place of Origin:China

...best using in rooms or vehicles. X6plus can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a “prohibited” area with a radius of 100 meters for all wireless devices, in the

Brand Name:Bochuangshikong

Model Number:BCSK-LG005

Place of Origin:shenzhen

...very important and necessary. View the details of the latest 800W high-power full frequency wireless signal jammer, as shown below.This is a high-energy UAV jamming equipment, which can be used to block unwanted signals in VIP escort, military exercises,

Brand Name:vodasafe

Model Number:X6Plus

Place of Origin:China

...best using in rooms or vehicles. X6plus can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a “prohibited” area with a radius of 100 meters for all wireless devices, in the

Brand Name:TX TELSIG

Model Number:TX-NZ-7

Place of Origin:China

...signal jammer Simple RF Radio Prison Cell Phone Disruptor blocker TX-NZ7 is able to jam 8 different band coverage at range of 1-15meter . TXtelsig is the professional manufacturer the signal jamming and wireless coverage product. Feature 1. It can block 2G 3G 4G 5G and Wifi signal...

Brand Name:TX TELSIG

Model Number:TX-H14K

Place of Origin:China

...with 14 channels and each channel has the RF output power to shield dangerous signal according to your own need. Product Feature 1. Single antenna is with 3-5W output power to block signals efficiently and each antenna’s power can be adjusted single or

Brand Name:Ding Shen

Model Number:DS-CM100H

Place of Origin:China

...wireless transmitter communication device EOD robot cofdm video camera full hd wireless signals transmitter sender is a powerful HD transmit system. using the core of mobile communication technology COFDM(multi-carrier modulation technique), which can transmit good quality and stable full-hd digital video signal under the condition of high speed mobile and heavy building blocks...

Place of Origin:China

Brand Name:chinajammerblocker.com

Model Number:Skype: aoliwholesale

... all the normal wireless signals? Then just here this Newest 12 Antennas Powerful Cell Phone 3G 4G WiFi GPS VHF UHF LoJack All Bands Signal Jammer with Power Adjustable you are viewing just owns the powerful function. This high power signal jammer owns the

Brand Name:wolvesteam

Model Number:JM311116

Place of Origin:China

5.2G 5.8G 2.4G Wireless Signal Jammer High Reliability With Built - In Cooling Fans Product Description: The powerful signal jammer to block the signals of Drones and Fpv WIFI signals suitable to be used in fixed places and in the car? Here this Adjustable...

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:Sacontelecom

Model Number:SA-PDJ04

Place of Origin:China

...Signal Jammer Factory Blocking GSM WiFi GPS Descriptions: Sacontelecom is the leading manufacturer to design and produce wireless jamming device and coverage product. Such as prison jamming system, vehicle shield jammer, indoor meeting room signal jammer, handheld signal jammer, wifi bluetooth jammer, GPS signal...

Brand Name:HY

Model Number:A0164

Place of Origin:Shenzhen, China

... can be inserted in the wallet like a credit card, easy to carry. Specifically designed to block the high frequency (13.56 MHz) smart card (such as card, membership card, etc.) the wireless signal, prevent the criminals steal card information intelligen

Brand Name:HY

Model Number:A0164

Place of Origin:Shenzhen, China

... can be inserted in the wallet like a credit card, easy to carry. Specifically designed to block the high frequency (13.56 MHz) smart card (such as card, membership card, etc.) the wireless signal, prevent the criminals steal card information intelligen

Brand Name:EST

Model Number:EST-530B9

Place of Origin:CHINA

...Control Product Description: This Cell Phone Signal Jammer is a type of wireless signal interference neutralizer device with 16 directional antennas, designed to block mobile phone signals and prevent them from accessing the network. Its size measures ...