• EASTLONGE ELECTRONICS(HK) CO.,LTD
    Lance-Canada
    fast shipping and no problems
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    Lucila-Brazil
    Equipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
  • EASTLONGE ELECTRONICS(HK) CO.,LTD
    Hamadivo-France
    Best seller,good transaction and fast delivery time
Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
WhatsApp : +8613418568064

30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna

Place of Origin China guangdong
Brand Name EST
Certification CE&ROHS
Model Number EST-808JJJ
Minimum Order Quantity 1pcs
Packaging Details neutral packing
Delivery Time 1-3 working days after received the full payment
Payment Terms 100% before shipment
Supply Ability 500pcs/week/C

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Jamming Range 1-20meters Average Out-putting Power 30dBm
Power Consume 5W Dimension 260(L)×160(W)×44(H)mm
Product Name Cell Phone Signal Jammer Block Frequency CDMA/GSM ,DCS/PHS/3G/GPS/WIFI
Antenna Built-in Antenna
High Light

cell phone blocker

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cell phone wifi jammer

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Product Description

30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna,EST-808JJJ

 

 

Quick details :

                          1 better heat dissipation potential with fan 

                          2 not easy to be found ,cause hidden inside antenna 

                          3 jamming range : 1-15 meters 

 

 

Specifications

 

Output port

Frequency

Average out-putting power

Channel out-putting power

CDMA

850-894MHz

30dBm

3dBm/30KHz(min)

GSM

930-960MHz

30dBm

3dBm/30KHz(min)

DCS

1805-1880MHz

30dBm

3dBm/30KHz(min)

PHS

1900-1990MHz

30dBm

3dBm/30KHz(min)

3G

  2110-2170MHZ

30dBm

3dBm/30KHz(min)

Available system: world wide cell phone network

Power supply: AC adapter   (AC110V-240V  DC5V) 

Operate time: 12 hours continuous  

Semidiameter of interception:1-15 m(-75dBm)    

Antenna: built-in antenna    

Packing: neutral packing; Logo can be printed per customer's requirement based on quantity.

Power consume:6W   weight:1kg      Dimension: 260(L)×160(W)×44(H)mm

 

 

Application:

 

1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum, hospital etc.

2. Places where using mobile phones is prohibited such as Service Station, Security Services, Military Units, Border Patrol and Drug Enforcement, Customs, etc.

 

 

Pictures 

 

30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna 0