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8 Antennas LTE800 GSM900 3G2100 Cell Phone Signal Jamming Device For Conference Rooms

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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

8 Antennas LTE800 GSM900 3G2100 Cell Phone Signal Jamming Device For Conference Rooms

Brand Name : GREETWIN
Model Number : GW-JE8
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 : 8 Bands Powerful Signal Jammer
Advantage : Beautiful And High-Performance Design
Output Power : 16W
Operating Temp : -10℃ To +55℃
Antennas : 8 PCS Omni Antennas
Warranty : One Year From Delivery Date
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8 Antennas LTE800 GSM900 3G2100 Cell Phone Signal Jammer For Conference Rooms


High power output 3G/4G/ Wi-Fi cell phone jammer must be an attractive unit for anyone who are looking out for flexible jamming solution to the various signals.

The newly released jammer introducing must be the right unit for many of you: high power Wi-Fi Bluetooth 3G 4G mobile phone blocker.

This jammer outputs 16W power and come with 8 powerful antennas.

The shielding range reaches up to 30m, depending on the signal strength in the given area. It will effectively block all specified signals within the range including CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G WiMAX, Wi-Fi.

Except for the excellent jamming ability and multi-functionality.

Also, users will be worry free of the uplinks with all TX frequency covered down link only.

It won't interfere with uplink station signal either.

If you are looking for efficient units to jam phone signal in places exam room, churches, temples, gas station, cars, train or many others, the 3G 4G phone signal jammer is definitely qualified for all the purposes using. As a jammer with well-built design and level of reliability, users are given more options what signal to jam and where to use the 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). 2 watts for each band.

2). Eight Omni antennas ensure good results

3). Block cell phone signal, WiFi and GPS at the same time.

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

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

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

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
GPS (Optional)1570-1580MHz33dBm2W
Total Output Power16 Watt
Power consumption:48W
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:

cell phone signal scrambler


cell phone signal blocker

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