how to block mobile signal

Brand Name:Zhejiang Zhongdeng Electronic Technology

Model Number:ZD-GR001

Place of Origin:Zhejiang, Jiaxing, China

Mobile Signal Jammer with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile signal jammer applies intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals include 4G...

Brand Name:GREETWIN

Model Number:GW-JD6K

Place of Origin:China

...Mobile Phone Signal Jammer For Libraries Museums Signal Jammer Introduction: As the mobile phone jammers are designed to block the signals of the mobile phones and creating a peaceful and safe condition or bring other kinds of convenience to people. The 3G 4G signal jammer also can help people who really fed up with the mobile...

Brand Name:Sacontelecom

Model Number:SA-23-CGDWL

Place of Origin:China

... is designed with 12 antennas which bring us a strong jamming ability. And it can not only cut off all 3G 4G 5G mobile phone signals, but also block WiFi GPS LOJACK signals. And with Adjustable 79 watts high power, the jamming radius of this device can

Brand Name:VBE

Model Number:VBE-14IDS

Place of Origin:China

...Mobile Phone Jamming Device 14 Bands GPS WIFI Lojack Built In Antenna 14 Channels Built-in Antenn Cellphone Signal Jammer, 14 Bands GPS WIFI Lojack Cell Phone Jammer, Mobile Signal Jammer Product Instructions: This 14 bands Built-in Antenna Signal Jammer can block GPS, WIFI, Lojack, VHF, UH, 2G/3G/4G Mobile Phone Signals...

Brand Name:GREETWIN

Model Number:GW-JN8Pro

Place of Origin:China

...Mobile Phone Signal Jammer Block All 2G 3G 4G Signal Jammer Block Introduction: Need to block all cell phone signals in the area? This is the most suitable coverage of all mobile phone and wifi signal jammers. You also can turn on or off each band seperately, it is very convenient if you just want to escape from non-stop calling and enjoy your quite holiday. The GW-JN8Pro has been designed for blocking...

Brand Name:GREETWIN

Model Number:GW-JD6K

Place of Origin:China

...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 power supply. The mobile phone jammers block all mobile phone signals such as GSM, 3G2100 and LTE800. And the jammers can also block little smart wireless city phone signal and SCDMA signal. The mobile...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J110A/B

...blocking frequency: J110A can block 3G+GSM+CDMA+DCS+PHS; J110B can Block GPS+GSM+CDMA+DCS+PHS. Please specify clearly while inquiring or ordering, Tks. Are you trying to figure out something efficient to keep away noise or disruption of phone ringing and phone conversation? We suggest this 3G GSM CDMA broad spectrum mobile signal...

Brand Name:Sacontelecom

Model Number:SA-010B

Place of Origin:China

...Mobile Phone Signal Jammer Block 2G 3G 4G GPS WiFi Signals Descriptions: 1. This is a 20W 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. It can aslo block WiFi, GPS signals. In total this 20W high power jammer can block...

Brand Name:GREETWIN

Model Number:GW-JD8K

Place of Origin:Shenzhen,China

...Mobile Phone Jammer up to 150m Mobile Phone Jammer Introduction: In need of the powerful jamming device that can not only blocking the signals of the normal 2G signal but both the 3G and 4G Wimax signals? Then this 8 Bands 125W 4GLTE2600 Mobile Phone Jammer WiFi GPS Signal Jammer is just the one device that owns such functions. As designed with 125W high power output, this 4G mobile...

Brand Name:Bochuangshikong

Model Number:BCSK-D-G-10

Place of Origin:shenzhen

...mobile phone signal shield 2g.3g.4g.5g Mobile Phone Signal Jammer WiFi network signal blocking GPS jammer Product Name Wireless Signal Jammer brand Bo Chuang space time model BCSK-D-G-10 Total power 90W Basic specifications Shielded signal: Bochuang space-time full band mobile phone signal 5g / 4G / 3G / 2G + WiFi 2.4G + UHF / VHF interphone Signal...

Brand Name:EST

Model Number:EST-505K8

Place of Origin:Guangdong, China

...-able omnidirectional bands, can widely block mobile phone and Walkie-talkie signal frequency such as, CDMA/GSM/DCS/PHS/3G/VHF/UHF, etc., within 1-40 meters radius. Creating a shielding area to avoid ...

Brand Name:vodasafe

Model Number:P8N

Place of Origin:China

...Signal Jammer Hidden Antenna Blocking cellphone Signal Jammer ,12Watt Jamming up to 30m Product Information: Name: Unique High Power Handheld 8 Bands Cell Phone Signal Jammer Hidden Antenna Blocking cellphone Signal Jammer ,12Watt Jamming up to 30m Model: Vodasafe P8N Color: Black Basic Specifications Jam Signal Type: Mobile...

Brand Name:vodasafe

Model Number:P8N

Place of Origin:China

...Signal Jammer Hidden Antenna Blocking cellphone Signal Jammer ,12Watt Jamming up to 30m Product Information: Name: Unique High Power Handheld 8 Bands Cell Phone Signal Jammer Hidden Antenna Blocking cellphone Signal Jammer ,12Watt Jamming up to 30m Model: Vodasafe P8N Color: Black Basic Specifications Jam Signal Type: Mobile...

Brand Name:Sacontelecom

Model Number:SA-BJ10

Place of Origin:China

...-in 10 antennas, each band is 5w high power, total 50 watts power. Jamming radius can be up to 60 meters. The network signal jammer can jam 2G 3G 4G 5G GPS WiFi Bluetooth VHF UHF and walkie talkie, 315 433, ...

Brand Name:GREETWIN

Model Number:GW-J50

Place of Origin:China

...signals of the 2G and 3G mobile phones, this 100W Rackmount High Power Mobile Phone Signal Jammer can be a good choice and here the detail information of it is offered and you can get more from here. Since this rackmount high power jammer is designed with

Brand Name:Sacontelecom

Model Number:SA-018B

Place of Origin:China

... GSM 3G 4GLTE signal which bring us a strong jamming ability. And it can not only cut off all 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. all-in-one

Brand Name:GREETWIN

Model Number:GW-JN6Pro

Place of Origin:China

...Mobile Phone Signal Jammer With 6 Antennas​ Mobile Phone Signal Jammer Introduction: Sometimes, in our life we need to be quiet, especially in such places like a church,hospital and classic concert etc. but you can’t guarantee that everyone can do that.So how could you do? Here the grey portable high power 4G LTE mobile phone jammer will help you keep a quiet place. This mobile phone jammer could block all signals

Brand Name:VBE

Model Number:VBE-4H

Place of Origin:China

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 phone jammer is powerfull design to blocks all the signals...

Brand Name:Texin

Model Number:TX-N12

Place of Origin:China

Portable Cell Phone Signal 2G 3G 4G 5G GPS Wifi 12 Antennas Mobile Signal Jammer Device Scrambler Isolator This handheld 12 antennas signal jammer is the generation product of our company , which adopts advanced shielding technology . It can support ...