device to block wifi signal

Brand Name:VBE

Model Number:VBE-16H

Place of Origin:China

...Signal Jammer , High Power Signal Jammer Product Instructions: This 16 bands 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...

Brand Name:SHYT

Place of Origin:China

...signal jammer for 4G (4G LTE + 4G Wimax) 3G Wifi Cell Phone 6 Band Jammer With 6 powerful antennas, the shielding radius is 5 to 40 meters, of course, the jamming radius still depends on the strength signal in given area ; the stronger jammer can block all signals in this range. You don’t worry about the uplink.The jammer could not interference the uplink station signal; just jam the signals...

Brand Name:Sacontelecom

Model Number:SA-004A

Place of Origin:China

...Wifi Signal Jammer Shield Up To 30m With Adjustable Button Description 1. This 4 bands adjustable all wifi jammer is requested by the jammer market. 2. 2.4G 5.2G 5.8G signal jammer is special designed for unmanned aerial vehicle(UAV). 3. This mobile jammer can block...

Place of Origin:China Cell Phone jammer

Brand Name:JYT/OEM jammer

Model Number:JYT-1200D

...wifi signal,low frequencies like UHF,VHF signals as well as GPS signal. Do not hesitate to choose this mobile phone signal jammer with 12 antennas which can blcok all most all the frequencies in the world if you like. 30 watt output gives it function of up

Brand Name:EST

Model Number:EST-502F16

Place of Origin:CHINA

..., 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 school classroom avoid exam cheat, oil/gas station keep in secure and military use for

Brand Name:VBE

Model Number:VBE-14IS

Place of Origin:China

14 Channel Directional Indoor Waterproof Military Prison Signal Jammer , Cell Phone , Wifi Signal Jammer VBE-IS Series Jammer: VBE - IS is an indoor small power signal sealing device which can be directly placed on the desktop or hung on a wall , and the ...

Brand Name:TX TELSIG

Model Number:TX-2.4G-5.8G

Place of Origin:China

...ac Wireless LAN devices Simply plug and play, no software is required 2.4G 5.8G Parameters Number Items Specifications 1 Frequency Range 2400-2500MHz ...

Brand Name:Wolvesteam

Model Number:JM110849

Place of Origin:China

... frequencies for your choices, this Adjustable Cell phone WIFI GPS jammer-EU will take more peaceful time for your next life. Effective to block all signals of cell phones within these frequencies, the blocker here can work 24Hours for 7 days continuously.

Brand Name:GREETWIN

Model Number:GW-JDM6

Place of Origin:Shenzhen,China

... GSM 3G 4G LTE WiFi Signal Jammer with adjustable power. It can not only block the signals of 3G, CDMA, GSM, DCS and PCS, but also can block the signal of 4g LTE. Besides it owns Omni-directional Antenna so it can block the signals from all directions and

Brand Name:TSL

Model Number:TSL-BH

Place of Origin:China

... the safety of the world. This Full band DDS Signal jammer can be used to protect military and VIP convoys from the threat of Remote Control Improvised Explosive Devices (RCIED). It can also be used to prevent the organization of riots has likewise become

Brand Name:Sacontelecom

Model Number:SA-004S-D

Place of Origin:China

2 Big Fans 4 Bands Wifi Signal Jammer With 5w Per Band High Gain Antenna Ddescription: This 4 antenna high power wifi phone jammer with outer detachable power supply is designed with 20W high output power, stronger and longer omnidirectional antennas and ...

Brand Name:Sacontelecom

Model Number:SA-NJ16S

Place of Origin:China

...WiFi Signal Jammer Descriptions: Today let me introduce this 16 channels desktop mobile phone jammer SA-NJ16S, this mutiband signal blocker can jam all most of the frequencies in one kit, such as GSM, CDMA, DCS, PCS, 3G, 4G, 5G, GPS, WiFi, VHF, UHF, car remote signal 315mhz, 433mhz, 868mhz and etc. This jamming device...

Brand Name:Sacontelecom

Model Number:SA-P10

Place of Origin:China

... LTE 5G Mobile Phones, 5Ghz 2.4Ghz Bluetooth WiFI, tracking & locating devices GPS Glonass L1, Lojack up to 30m, also can be used as RC Jammer for Drones UAVs Quadcopters up to 100m. This 10W handheld jammer ...

Brand Name:VBE

Model Number:VBE-8H

Place of Origin:China

Compact Wifi Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body Mobile phone / Satellite signal / Wifi Jamming Blocker , Handheld Signal Jammer Product Introduction: Handheld mobile phone signal shielding device(aka portable mobile ...

Brand Name:GREETWIN

Model Number:GW-JN8

Place of Origin:China

... 3G 4G all phone signal blocker GPS jammer is one of the latest and most powerful handheld model available on the market. This is a powerful jammer with dual function-one is to anti GPS tracking device and the other is to block mobile phone signal to

Brand Name:Sacontelecom

Model Number:SA-PJ08

Place of Origin:China

.... Can block 8 frequencies, frequencies can be customized. and have a very large jammer range. With a separate frequency control switch, you can select the frequency range that needs to be disturbed as ...

Brand Name:VBE

Model Number:VBE-4H

Place of Origin:China

...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 phone jammer is powerfull design to blocks all the signals in one device...

Brand Name:EST

Model Number:EST-505

Place of Origin:Guangdong, China

...WIFI Signal Jammer Stationary type for 15 meters 1. Introduction EST-505 WIFI signal blocker, adopted with advanced communication technology, is aimed for entirely jamming the WIFI signal in particular area, within 1-15 meters radius. EST-505 only effects on WIFI signal, without disturbing other electronic devices operation, and harmless to human body. 2. Technology 2.4G WIFI 2400-2483.5MHz 5.8G WIFI...

Brand Name:NUO AN YUE

Model Number:DP-39

Place of Origin:Shenzhen, China

... robust device is designed with the most advanced digital signal jamming power amplifiers, providing unparalleled performance in disrupting unwanted wireless communication. With an RF output power of up to 20W, this jammer ...

Brand Name:NUO AN YUE

Model Number:DP-39

Place of Origin:Shenzhen, China

Product Description: Introducing the latest advancement in digital signal disruption technology: the WiFi Signal Jammer, a powerful device engineered to maintain privacy and security in various environments. This advanced jamming solution is packed with ...