Signal Blocking Portable Cell Phone Signal Jammer For 2G 3G 4G 5G GPS Wifi 12 Antennas

Portable Cell Phone Signal 2G 3G 4G 5G GPS Wifi 12 Antennas Mobile Signal Jammer Device Scrambler Isolator

This handheld 12 antennas signal jammer is the generation product of our company , which adopts advanced shielding technology . It can support jamming mobile cell phone signal 2G 3G 4G 5G ,GPS and wifi signal .etc . Can be also used in cars and vehicles directly, support DC 12V power output .The jamming range is up to 5-10meters ( Depends on the surrounding  signal strength ). 

We are a professional signal jammer manufacturer , support frequency band customization based on the customers' requirements 

Parameters

Features:

* This signal jammer has 12 antennas , jamming frequency bands support customization .

*  This signal scrambler can block most of  frequency bands such as phone signal 2345G, wifi ,gps , etc.

* Aluminum alloy exterior shell: fast heat dissipation can avoid damage for products , extend the product use life 

* Built - in lithium battery which can be rechargeable ,use time is up to 1-2 hours.

* It can use while charging

*It can be used in the cars or vehicles directly , very convenient .

Applications:
This 12 bands signal jammer can be applied for Cars or vehicles, meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains,and more places that require silence, confidentiality and information security. 

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