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Shenzhen Greetwin Technology Co.,Limited The Leading supplier of Cell Phone Jammer and Bomb Jammer
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3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna

Shenzhen Greetwin Technology Co.,Limited
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Shenzhen Greetwin Technology Co.,Limited
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-151-12267605
Contact Person:
Mr Albert

3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna

Brand Name : GREETWIN
Model Number : GW-JE10
Certification : SGS, ISO9001
Place of Origin : China
Price : Negotiable
Payment Terms : T/T, L/C, Western Union, MoneyGram
Supply Ability : 30000pcs per Month
Delivery Time : 3 Working Days After Received Payment
Packaging Details : Carton with PE Foam
Product Name : High Power Military Mobile Phone Signal Jammer
Weight : 4.5 KG
Working Time : 24 Hours
Output Power : 20W
Antennas : 10 PCS Omni Antennas
Warranty : One Year From Delivery Date
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3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna


If you want to jam all bands of mobile phone ,WIFI,Lojack and VHF&UHF radio simultaneously,you’d better to look for powerful signal jammer for help. The one we are mentioning now was designed for solving the problem -- it gathers almost of these kinds of jamming signals in one device.

The signal jammer is for, such as,exams of school.We can’t image how the examinees cheat during the time,what kinds of tools they will use,but we can do something for preventing -- install the device inside of the classroom,there will be jamming signal transmitting to break up communications of cheating tools ,and disable.Beside,the signal jammer can also be used for other projects to get rid of mobile phone ,WIFI,Lojack and VHF&UHF radio.

This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers

And if you want to know more and buy such kind of powerful GPS WiFi Bluetooth LoJack UHF VHF 3G 4G jammer, then you can just come here to get a high quality jammer.

We also have a lot of high quality products on this website and we will be grateful if you can browse more products.

Need mobility? Please browse our portable mobile blocker section.
As always, if you have any questions we are happy to assist you.

For car, bus, meeting rooms, conference rooms, museums, galleries, theatres, concert halls and churches


1).Ten Omni antennas ensure good results

2).The output power is 20 watts in total.

3). Inside cooling fans and heat sink design ensure the device to work continuously.

4). Jamming 5 - 30meters depending on local signal strength

5). User-friendly ON/OFF switch make it use more helpful.

6). Block GPS WiFi Bluetooth LoJack UHF VHF 3G 4G at the same time.

7). Can customize other cellular standard in the world.

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS, Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.

Data Sheet:

Output portFrequencyAverage output powerOutput power
Total Output Power20 Watt
Power consumption:60 W
Power SupplyAC110-240V,DC 12V
Running temperature-10℃ to +55℃
Humidity5% - 95%
Complete accessoriesEight Omni-directional antennas
Jamming range(Radius)5 - 30meters , depend on local signal strength

Product Tags:

mobile phone scrambler


mobile phone blocker jammer

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3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna Images

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