Author Archives: jammerssl

Cell Phone Blocker For Classroom Guide 2023

Why classrooms need cell phone jammer

One setting where cell phone jammers have been proposed is in classrooms. The use of mobile phones in classrooms has become a major issue in recent years, with many teachers and administrators concerned that they are a distraction and disrupt the learning environment. Students who use their phones during class can also cheat by looking […]

Do Black Box Jammers Work Guide 2022

What Is A Black Box Jammer? A black box to help British governments determine the price of car insurance prices based on how you drive everyday. Using tracking technology to monitor your driving This Telematics device uses GPS Tracking and mobile phone data (GSM/2G) through the SIM card. The functions of car insurance black boxes […]

How To Block Cell Phone Signals Legally

It’s not illegal to block your cell phone signal? This is obviously a joke, but still, some people want to block their cell phone signal without any phone signal jammers, and no signal is more polite or acceptable than not answering the phone or refusing calls to. (1) Important meetings where they don’t want to […]

How to make an emp jammer?

Laser jammers can also be used to disable speed cameras that use lasers. Oncoming automobiles are hit by invisible light waves from these cameras. The vehicle’s laser jammer will return light waves of the same wavelength but increased intensity. The LIDAR camera becomes confused as a result of this. It is important to remember, however, […]

What is a slot machine jammer?

Electronic circuitry can be disrupted by EMPs, or Electromagnetic Pulses. Electronic circuits will be destroyed by high-power pulses, whereas low-power pulses will cause circuits to act erratically. The EMP Attack is attempting to achieve this last effect. The actual device is small enough to fit within a cigarette pack, and the Bill Validator contains a […]

What is a Cell Phone Jammer?

A cell phone jammer is a device that interferes with signal transmission or reception, usually by producing interference in the same frequency bands as cell phones. As a result, a cell phone user will either lose signal or experience considerable signal degradation. A cell phone signal jammer, also known as a signal blocker, GPS jammer, […]

Is It Illegal to Buy a Signal Jammer?

The FCC believes that cellular and WiFi signal jammer devices “pose serious risks to critical public safety communications, and can prevent you and others from making 9-1-1 and other emergency calls… (and) also interfere with law enforcement communications” because they intentionally interfere with “authorized radio communications.” In addition to public safety considerations, the Communications Act […]

How to Build a Signal Jammer at Home?

A signal jammer is an electrical device that prevents signals from being transmitted between a phone and a base station. The cell phone jammer causes substantial interference for communication between the caller and receiver by using the same frequency as a mobile telephone. It effectively blocks signal transmission from networks such as UMTS, 3G, CDMA, […]