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Product Details

High Power Portable Cell Phone Blocker Signal Jammer With Coverage 5~15 m

Category: Portable Jammer
Model: SJ-112

High Power Portable Cell Phone Blocker Signal Jammer With Coverage 5~15 m

 

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.

* Easy to carry.

* ON/OFF switch make it use more user-friendly.

* High power pocket-size jammer. It can be carried and used everywhere.

* Specification?

** Type A: Europe and Middle East Market

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

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

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

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

** American and Asia Market

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

* Output Port: CDMA GSM, Frequency: 850-960 MHz

* Output Port: DCS PHS, Frequency: 1805-1990 MHz

* Output Port: 3G, Frequency: 2110-2170MHz
* Power supply: AC110-240V 12V

* Built-in Battery: 1800mAh

* Total output Power: 1.2 watt

* Device Size: 113*60*31mm

* Weight: 275g
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.

Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .

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