What is a "Cell Phone Jammer Londonderry"? The Most Authoritative Explanation.

What is a "Cell Phone Jammer Londonderry"? The Most Authoritative Explanation.

What is a cell phone jammer used for?

A cell phone jammer is a device used to prevent a cell phone from receiving signals from a base station. Mobile phones are very useful. Common mobile frequencies include GSM, CDMA, DCS, PCS, 3G, 4G.

Should cell phone jammers be allowed in UK prisons?

The youth and human rights promoters add that cutting off mobile phone communications can deprive them of freedom of expression, since Great Britain has a huge population of mobile phone subscribers. As of now, the British government is taking consideration on the use of jammers in UK prisons.

Do jammers prevent terrorists from using mobile phones to communicate?

British authorities know that terrorists are known to use mobile phones as improvised remote controls to cause explosions. Since the July 7, 2005 bus bombings in London, law enforcement agencies all over the country has sought a need for jammers to keep prisoners from making communications that could lead to their escape.

Can a 5G jammer cut off all 5G 3G 4G mobile phone signals?

And it can not only cut off all 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 40meters.

Related Articles

You must know some knowledge about cell phone jammer.
Why do cell phone jammers exist?
Where can i buy a signal scrambler?
What Signal Jammer Is Used For? Like Cell Phone Jammer, GPS Jammer, Wifi Jammer.
What Is UAV/Drone Jammer?
What is the radio frequency band?
What is signal jammer? We need to know these things.
What is mobile phone jammer?
what is lojack jammer?
what is cell phone signal?