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5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans

Categories Cell Phone Signal Jammer
Place of Origin: China guangdong
Brand Name: EST
Certification: CE&ROHS
Model Number: EST-808JJJ
MOQ: 1pcs
Packaging Details: neutral packing
Delivery Time: 1-3 working days after received the full payment
Payment Terms: 100% before shipment, T/T, Western Union
Supply Ability: 500pcs/week
Product Name: Cell Phone Signal Jammer
Block frequency: CDMA/GSM ,DCS/PHS/3G/GPS/WIFI
Jamming range: 1-20meters
Average out-putting power: 30dBm
Antenna: built-in antenna
Power consume: 5W
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5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans

5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans


Quick details :

1.power:4W

2.power supply:110V-240V

3.built-in antenna and cooling fans

4.jamming range:1-20m

5.frequency:CDMA/GSM/DCS/PHS/3G

6.10pcs/carton


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

2100-2200MHZ

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:1-20 m(-75dBm)

Antenna: built-in antenna

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

Power consume:4w weight:0.98kg 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.


Features


2.1 Can choose to remote or local use, humanisticly operate.

2.2 The mobile phone signal isolator is made up of up-to-date paste components and integrated circuits.

With advanced performance, it is easy to install and use, and can work continuously for a long time.

2.3 As the manufacturing process strictly follows ISO9001 quality system, the device works stable and reliable.

It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe

production and protect the environment at the same time.



3.5 Slow start-up circuit can avoid sparkling caused by mechanical switch.


Main functions

1.-channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCS/PHS,3G(can choose),GPS, WIFI, walkie talkie /wireless earphone

2.It only shields the signals from mobile phone,WIFI, GPS, walkie talkie /wireless earphone and does not affect the normal operation of other electronic devices;

3. Generally, please use your mobile phone at the places more than 200 meters away from the base station;

4. switching on, it can work stably for a long time;


808JJJ pictur for reference as below:


Quality 5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans for sale
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