What is a "Cell Phone Signal Jammer For Banking Halls And Carage Area"? The Most Authoritative Explanation.

What is a "Cell Phone Signal Jammer For Banking Halls And Carage Area"? The Most Authoritative Explanation.

What is a cell phone signal jammer?

Known as cell jammers, signal blockers, GPS jammers, or text stoppers, a cell phone signal jammer holds up the radio frequency in a given area, creating a sort of signal traffic jam that blocks all communication.

How much does a multi-band telephone jammer cost?

The 8-antenna multi-band telephone jammer is a high-quality portable jamming product. It is the most popular multi-frequency signal jamming device on the market. The signal types it blocks include CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, WiFi frequency jammers. $316.69 $565.89

Why were cell phone jammers used in the military?

Developed for use by the military and law enforcement, these devices were originally created to combat threats like cell phone-triggered explosives and hostage situations. How do cell phone signal jammers work?

What is signal jamming and how does it affect you?

Signal jamming devices (e.g., cell phone, GPS, and radar jammers) can prevent you and others from completing 9-1-1 and other emergency calls. These devices also can interfere with communications networks utilized by police, fire, and emergency medical services, to the detriment of the public safety.

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