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

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

What is a cell phone jammer used for?

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.

Can a 5G jammer cut off all 5G 3G 4G mobile phone signals?

And it can not only cut off all 5G 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. Full bands jammer is power full to blocks all the signals, Jamming frequencies the jamming radius up to 40meters.

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.

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

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