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Contact: Abby Wu
Company: ABCTI Group LTD
Rm1610,LeiZheng Building,FuMing RD,Futian Dist
Shenzhen 518000
Phone: 86-0755-33171615
Fax: 33171615
E-Mail: Send Inquiry
Date/Time:  11/19/19 9:48 GMT

4 Band 2W Portable WiFi, Cell Phone Signal Blocker

If you feel that there are too many people bothering you with their aimless phone
talks in public, or when you are going on a very important conversation, you
won’t to be any bothered, or you really need silenced surroundings. For those
purposes the portable blocker is you best choice.

The 4 Band 2W Portable WiFi, Cell Phone Signal Blocker prohibits all enabled
signal from bothering your private space. This product can block signals which
comes from different phone systems such as CDMA, GSM, DCS, 3G, also it can block
all applications of Wi-Fi2400-2500MHz.

It has a great portable design and large jamming range - up to 20 meters. This
jammer is compact yet powerful. The total output power is 2W. It must be mentioned
that the device can be used in car directly, that means it can work constantly
from the car power.

This is a great solution for such places like meeting room, security services,
churches, classrooms, libraries, museums, houses and cars. All above, the jammer
is best choice for you.

At a Glance:

This product can be used in any place where mobile phones and WiFi are prohibited
to be used!
Cover interface standards: Cell phone signal (CDMA, GSM, DCS, 3G), WiFI (2400-
Could be used in car directly with car charger
Total output power: 2W
Effective range: Radius Up to 20 Meters


Affec , ted Frequency Ranges:
Europe and Middle East Market
-WiFi: 2400-2500 MHz
-GSM900: 925-960 MHz
-GSM1800: 1805-1880 MHz
-3G: 2110-2170 MHz
American and Asia Market
-WiFi: 2400-2500 MHz
-CDMA GSM: 850-960 MHz
-DCS PHS: 1805-1990 MHz
-3G: 2110-2170MHz

Total output power: 2W
Jamming range:Up to 20m, the jamming radius still depends on the strength signal
in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply: 50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V),2000mA/H battery
Continue using time:Around 90 minutes
Dimension: 104x53x33mm (Not included antenna)
Weight: 0.8kg

AC adaptor
Car adaptor

Minimum Order: 10 pieces

4 Band 2W Portable WiFi, Cell Phone Signal Blocker
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SOURCE: Import-Export Bulletin Board (
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