The disruptor can help you stay away from the noise A phone jammer is exactly what it looks like. These are devices designed to block the transmission of the mobile phone or interrupt the reception of the mobile phone. They work by creating a mobile phone jammer in the frequency range used by the mobile phone, with the direct effect of interrupting the communication between the phone user and the cell phone tower. The Professional Phone Jammers were originally developed for law enforcement and the military in order to scramble communications between criminals and terrorists. https://www.jammer-buy.com/gsm-jammer/c-26.html