Six Band Cell Phone Signal Jammer 2g 3g 4g Hidden Antenna For Meeting Rooms

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JL6
Minimum Order Quantity: 1pcs
Price: $52.1-$71.5 Pieces
Packaging Details: Carton with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000pcs per Month
Product Name:: Six Band Signal Jammer Application:: For Prison, Military,museums, Galleries, Theatres, Concert Halls And Churches, Car, Bus, Meeting Rooms, Conference Rooms
Size: 320X240X60mm Antenna: 6 Antennas
Jamming Range: 5 - 30meters Depend On Mobile Signal Strength Frequency: 800MHz To 2700MHz
Power Supply: AC Adapter (AC220V-DC12V 8A) Humidity:: 30%-95%
Running Temperature:: -20 To +55 Celsius Degree Working Hours:: Continuous Or Inside Battery 10A,7.4V For 1 Hour Working
High Light:

cell phone signal scrambler


cell phone blocker jammer

2G 3G 4G Six Band Signal Jammer with Hidden Antenna (White)



Hidden Jammer Introduction:


This jamming device has a hidden design. You can hide the antenna and not easily noticeable. Has inside battery, This Built in Antenna six channel Mobile Phone Jammer introducing here is a jammer device that designed with high power and inside antennas. This is 12W high power jammer which can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CDMA, GSM, DCS, and PCS as well.In total this 12W high power jammer can block 6 frequency bands.


And since designed with 12W high power and using the outer detachable power supply the jamming range is up to 30 meters depending on the signal strength in the given area.

Thus this jammer device can work continuously with nonstop working.

This jammer is wonderful gadget, and good cooling fan inside and stable capability make it more attractive.

And as owning such excellent characteristics this 3G 4G mobile phone signal jammer now is suitable to be used in places like the library, church, meeting room, classroom and so many other places where need quiet condition.


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.


Mobile Phone Signal Jammer Applications:
For prison, military,museums, galleries, theatres, concert halls and churches, car, bus, meeting rooms, conference rooms,


Mobile Phone Signal Jammer Features:

1). 12Watts output power in total. 1 hour Inside battery for good working.

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

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

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

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

6). With good-looking appearance

7). With built-in directional antennas

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

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS,

Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.


Mobile Phone Signal Jammer Data Sheet:


Output port Frequency Output Power
CDMA800/ LTE800 851-894 MHz/791-821MHz 35dBm
GSM900 925-960 MHz 35dBm
DCS1800 1805-1880 MHz 33dBm
3G2100 2110-2170 MHz 33dBm
WIFI2.4G 2400-2500 MHZ 33dBm
LTE2600 2570-2690MHZ 33dBm
Power supply: AC adapter (AC220V-DC12V 8A)
The frequencies can be customized as the specific requirement
Semidiameter of interception:5m-30m(depend on the signal strength and environment condition)

RF output power : 12 Watts

Gross weight: 2KG


Working Hours: continuous or inside battery 10A,7.4V for 1 hour working;

Humidity: 30%-95%

Running Temperature: -20 to +55 Celsius Degree


Six Band Cell Phone Signal Jammer 2g 3g 4g Hidden Antenna For Meeting Rooms 0

Contact Details

Phone Number : +8615112267605

WhatsApp : +8615112267605