What is a "Cell Phone Jammer Saguenay"? The Most Authoritative Explanation.

What is a "Cell Phone Jammer Saguenay"? The Most Authoritative Explanation.

What is a cell phone jammer?

A cell phone jammer is a device used to prevent a cell phone from receiving signals from a base station. Mobile phones are very useful. Common mobile frequencies include GSM, CDMA, DCS, PCS, 3G, 4G. Mobile communication frequencies allow people to communicate with each other easily.

Is it legal to use a signal jammer?

Jamming equipment employment by federal law enforcement agencies is authorized in accordance with applicable statutes only in certain limited exceptions. Though signal jamming is prohibited, cell phone detector s are legal in the United States. Do you suspect that a signal jammer may be causing interference?

How far can a cell phone jammer block cell phone signals?

E.g. a cell phone jammer with 1W of output power per channel can block cell phone signals within 10-30 meters, ONLY IF the cell phone signal strength in that location is either decent or weak (1-2 signal bars on your phone).

What is wf-dj7 indoor cell phone jammer?

"WF-DJ7 indoor cell phone jammer mainly used for indoor cellphone signal detection and shielding,such as conference rooms,churches, residences, theaters, hospitals, troops, press conference sites.It can block CDMA800/GSM900/GSM1800/4G LTE/3G/4G/CDMA2000 and so on.Compared with other samilar products,it has higher power.

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