Skip to content

News

Where are mobile phone signal jammers used?

by LIU YIFA 17 May 2024

Nowadays, more and more industries use mobile phone signal jammers, but there are still many people who don’t know what this type of device is. Used in those places, mobile phone signal jammers are also called: mobile phone jammers, signal jammers, mobile phone blockers, signal blockers, mobile phone signal isolators, signal isolators, mobile phone signal cutters, jammers, Mobile phone jammer, signal jammer, mobile phone signal jammer, mobile phone signal blocker, mobile phone isolator, mobile phone interceptor, mobile communication signal jammer for sale, mobile phone signal jammer, radio signal jammer.

Mobile phone signal jammers are mainly targeted at the upper and lower communication signals of the mobile phone system. The technology uses high-tech technologies such as frequency multiplication, frequency division, and frequency hopping filtering. The shielding equipment analyzes the required shielding frequency; the shielding signal equipment can be customized according to the area where it is located. A specific shielding space automatically forms a magnetic field within a specified range, which can invalidate communication mobile phones such as PHS-Xiaolingtong, GSM-China Unicom, China Mobile, CDMA-China Telecom, etc. When the signal blocking device is turned on, it can effectively block the signals sent and received by mobile phones within a predetermined range. In this way, the mobile phone will not be able to make and receive calls, thus achieving the effect of forcibly blocking the signal.

cell phone signal blocker

Nowadays, many industries are using cell phone signal jammers, such as: prisons/detention centers, various examination rooms, conference rooms, gas stations, oil depots, churches, hospitals, courts, military sites, libraries, theaters and other places. However, in schools and densely populated places, there are regulations prohibiting the installation of any radio stations with excessive electromagnetic radiation, so mobile phone signal jammers cannot be used indiscriminately.

Sample Image Gallery

Prev post
Next post

Thanks for subscribing!

This email has been registered!

Shop the look

Choose options

topsignaljammer
Sign Up for exclusive updates, new arrivals & insider only discounts

Recently viewed

Social

Edit option
Have Questions?
Back In Stock Notification
Terms & conditions
What is Lorem Ipsum? Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. Why do we use it? It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

Choose options

this is just a warning
Login
Shopping cart
0 items