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source:Industry News release time:2021-04-28 Article author:HiSea Popular:Prison Jamming system
Jammers are signal blocking devices that transmit synchronized radio waves at the same frequency as a device like a cell phone or to blur the signal. Since most wireless alarm systems use radio frequency signals, a burglar can interrupt the radio signal using a jamming device. While jammers are typically used to protect an individual or company against hacking, they can also be used to to disarm a wireless security system.
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