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Low Power Cell phone jammer for indoor use, blocking cellular communications and mobile phones by using cellular transmission to prevent use of cell phones. With adjustable output power, this 3G Cell phone jammer can work 24Hours / 7 days continuously, each band can be controlled in separately...

Cell phone jammer of Title 47 USC § 302a(a)(1) · § 302a(a)(1) (Devices which interfere with radio reception; Regulations) "The Commission may, consistent with the public interest, convenience, and necessity, make reasonable regulations governing the interference potential of devices which in...

Even though it is commonly believed that cell phone frequency jamming technology is illegal in the United States, there exist no federal statues or regulations that specifically address the issue. However, the Federal Communications Commission (FCC) and the Department of State (DOS) use a few...

Cell phones are very useful for communication but at times they become a big headache for us and we wish we could control its operation or avoid phone calls without switching it off so that the callers don't come to know that the receiver is trying to avoid their calls. When we switch of the...

Whilethe law clearly prohibits using a device to actively disrupt a cell-phonesignal, there are no rules against passive cell-phone blocking. That meansusing things like wallpaper or building materials embedded with metal fragmentsto prevent cell-phone signals from reaching inside or outside the...