A signal jammer | This device | Such a system operates by radiating radio frequency signals on the same frequencies as permitted communication signals, effectively interfering with their reception. It's a | This is a | Such relatively simple technology to construct , but its use raises serious co

Signal jammers are devices designed to obstruct wireless signals , effectively inhibiting their reception. These machines operate by generating radio waves that drown out the legitimate frequencies. A common focus for these devices is Bluetooth technology, preventing connections between electron