Japan allows military jammer to be installed in public places such as theaters and concert halls, but only if they have obtained a government-issued permit. Last week, the French Minister of Industry approved a decision to allow installations in cinemas, concert halls and theaters-as long as regulations are in place so that emergency calls can still be made.
Canada has considered allowing a blockade under similar circumstances. But Industry Canada, which regulates Canadian Telecom, decided not to do so, saying that the interfering devices could infringe personal freedom and damage public safety due to paralyzed communications with law enforcement agencies and government agencies. safety.
Netline officials sold the first jammer in 1998, and company officials said they sold thousands of signal jammers each year and expanded their business globally. They are far from the manufacturer. These devices are sold worldwide and many vendors sell them over the Internet.
In Scotland, Ronnie McGuire, the owner of the electrical and electronic engineering services company, imported signal blockers and sold them to hotels, restaurants and bars until local newspapers reported their activities. It is illegal in the UK. McGuire said he will still import the equipment, but will only sell them to authorized countries. Loreen Haim, Netline's director of marketing and sales, will not disclose how many devices the company sells each year or which country buys the most. Heim said that in Mexico, the main customers are banks seeking to prevent potential thieves from contacting their associates, and the Mexican government that plans to use them in prisons.
signal jammer