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Hidden 4 Antennas GPS Jammer SN4-G
Original price was: $80.00.$45.00Current price is: $45.00.
mini hidden 4 antennas GPS GSM jammer , block GPS/GLONASS L1+L2L5
Hidden 4 Antennas GPS Jammer SN4-G
Mini Hidden 4 Antennas GPS Jammer, Power Bank Portable design, Block GPS/GSM Signals JAMMER
Basic Specifications
Jam Signal Type：GPS/GLONASS L1+L2L5+GSM900/1800 or CDMA850/1900
Output Power：Total 1.2W，
Jam Radius：1-10meters depend on the signal strength in using area.
Power Supply： USB 5V IN or OUT
Cooling System：Low power communique design
Working Time：Continue working around 100 minutes
Product Size：106x75x23mm
Product Weight: appr.100g
Package Contents：Jammer Host x 1, USB cable x1 
Product description:
the latest mini hidden 4 antennas GPS GSM jammer , block GPS/GLONASS L1+L2L5+GSM900/1800 or CDMA850/1900,Pocket design look like the mobile phone power bank, build-in Ni-Mh battery 2000mAH working more 1.5 Hours.
Advantages:
4 Bands 1.2W with Ni-Mh battery 2000Mah, Working around 1.5 Hours Support use while battery charging.
Shielding radius: (1-10) meters at -75dBm with omni hidden antennas
Could be used in car directly with USB charge cable
mini hidden antennas pocket design
Specification：
| SN4-G | Frequency bands | Output Powe（W） | Jamming Radius |
| GPS/GLONASS L1 | 300mW | 1-10 meters | |
| GPSL2L5 | 300mW | 1-10 meters | |
| GSM 900 or CDMA850 MHz | 300mW | 1-5 meters | |
| GSM 1800 or GSM1900 MHz | 300mW | 1-5 meters | |
| Built-In Battery：3.7V 2000mA/h Working Time: around 100 minutes
Power supply Input：USB 5V Charge time: around 4 hours Product szie:106x75x23mm N.W :100g |
|||
| the Jamming Radius still depends on the signal strength of using area. | |||
OEM customized service:
Silkscreen OEM service can be offered
Application：
o It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security.
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Mobile phone jammers have now affected every aspect of our lives. It can be said that people's lives are inseparable from smartphone jammer. The Smart phone is not only a payment tool, but also an important tool for communication, information browsing, messaging, entertainment and so on. Modern people can go without food for a day, but they cannot leave their smart phones for a moment, and cell phones have become the spiritual opium of modern people. That's why we firmly believe that almost everyone should own a cell phone signal jammer, an essential must-have gadget for everyday life.
In fact, there are many types of frequency jammers, such as mobile phone blockers, Wifi jammers, GPS jammers,... They are used in different places, and their names are different according to their functions. But one thing is for sure, it can help those who need it address privacy and security concerns. If you are careful enough about life, you will find that signal jamers have been widely used in various places around us.
The use of mobile phones is strictly prohibited in many places in educational institutions and test centers, but it is not uncommon for candidates to cheat using various communication devices in the test room every year. In the face of sudden cell phone ringing or vibration in the classroom, teachers and students are distracted, affecting the progress of teaching. Signal blockers must be used to prevent such events from happening.
The supervision of cell phones in prisons and correctional centers cannot be taken lightly at any time. In order to allow prisoners to smoothly reform through labor and prevent prisoners from communicating with the outside world through smuggling cell phones, prisons need high power signal jamming device. Create a signal shielding area with no dead spots.
During some important meetings, employees are often asked to turn on their mobile phones in airplane mode or meeting mode, but there are always some "alternatives" who still send text messages and surf the Internet there, wasting everyone's precious meeting time. In order to curb this phenomenon, install frequency blockers is a good choice!
The R&D center and laboratory are the core of the company's technology. In order to prevent the leakage of R&D data and test data, and prevent hackers from stealing data through wifi or local area network. Using a powerful internet jammer to create a signal exclusion zone can effectively protect the network and data security.
Movie theaters and theaters should be places where we can quietly appreciate art and cultivate our sentiments, so that we can enjoy a pleasant leisure time, but there are always some rude people who don't know how to keep quiet. At this point, signal blocker device can help cinemas and theaters protect the legitimate rights and interests of their customers
When you are immersed in the vast sea of books, I think one of the things you hate the most is to be interrupted reading suddenly, just like someone who is in deep sleep is suddenly awakened. Libraries and lounges are places that need quiet and do not want to be disturbed, and choosing a mobile phone jammer device can avoid being disturbed!
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