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SJ140
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Mobile Phone And Wifi Signal Blocker Wifi GSM 3G Jammer With Coverage 40 m 4 Antennas For Europe Market 130E


model number:SJ-140

Description

Mobile Phone And Wifi Signal Blocker Wifi GSM 3G Jammer With Coverage 40 m 4 Antennas For Europe Market 130E

 
Just by using this signal jammer the device signals can be easily blocked within its jamming range. Signal jammers are widely used in different places, such as school, university, examination room, gas station, church, court, library, meeting room, government, theater, military area and so on.

With the help of signal jammers, the cheating problems are solved, which ensures the equity in exams. When they are applied in church, court, library, meeting room, theater, they can prevent device from receiving signals, which ensures absolutly silence.

High sensitivity, scope adjustable, large frequency range.
Type: Europe

Radius range: 5-15M at depending on the mobile service provider’s network condition

* Output Port: GPS L1, Frequency: 1500-1600MHz

* Output Port: GSM900, Frequency: 925-960 MHz

* Output Port: GSM1800, Frequency: 1805-1880 MHz

* Output Port: 3G, Frequency: 2110-2170 MHz

* Total output power: 10W

* Jamming range: Radius up to 40m
The jamming Radius still depends on the strength signal in given area

* With remote control to turn on/off the jammer.

* Adjustable output power,each band can be controlled separately and simulatneously.

* Working time: May continue to work 24 x 7

* External Omni directional Antennas

* All the TX frequency covered down link only.

* Dimension : 200x165x60mm

* Set Weight: 1886g

English User Manual

No harm to human body or other electronic devices

The jamming distances mentioned on website are for customer’s reference only. The actual jamming distance varied from the signal strength and the use location and if full charges, etc.
Please note:

Don’t put the jammer in high voltage and high magnetism locations.

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