Adjustable 4G LTE2600 3G2100 Mobile Phone Signal Jammer WIFI Jammer For School

Basic Information
Place of Origin: Shenzhen,China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JB5F
Minimum Order Quantity: 1PCS
Price: Negotiable
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: 5 Antennas Powerful Cell Phone Signal Jammer Advantage: User Can Adjust The Output Power
Jamming Range: 24 Hours Output Power: Up To 40 Meters
Antennas: 5 PCS Omni Antennas Power Supply: AC110-220V±10% / DC5V
Size: 210x185x50mm Working Time: Working Continuously
High Light:

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Up To 40 Meters Adjustable Mobile Phone Jammer 4GLTE2600 3G2100 For School


Mobile Phone Jammer Introduction:

This jammer can provide a secure area coverage and prevent both cell phone,WiFi and GPS signal.

This model ,GW-JB5F, features a built in fan to keep the unit cool during extended periods of use, as well as turn on /off switch selectable settings so you can choose which channels to block.
Create a protected zone around you, your vehicle, or your meeting, by blocking cellular and / or GPS signals.
The charging light turns from red (while charging) to green (full charge reached) for a quick visual display of charging status.
Individual channel on/off selector switches allow you to choose which channels are blocked.


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As always, if you have any questions we are happy to assist you.


Mobile Phone Jammer Applications:
For meeting rooms, conference rooms, museums, galleries, theatres, concert halls and churches


Mobile Phone Jammer Features.

1). You can choose every band to turn on or off.

2). 24 hours long time work continuously without stop

3). One year warranty from delivery date

4). 2-40 meters depending on the signal strength in given area

5). The 12watt high power design ensure efficient jamming effect

6). Inside cooling fans and heat sink design

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.


Mobile Phone Jammer Specification.


Output port Frequency Average output power Output power
CDMA800 851-894MHz 35dBm 3W
GSM900 925-960MHz 35dBm 3W

DCS1800/ PCS1900




33dBm 2W
3G 2110-2170MHz 33dBm 2W
GPS (Optional) 1500-1600MHz 33dBm 2W
WIFI  2400-2500MHz 33dBm 2W
Total Output Power 12 Watt
Power Supply AC110-240V,DC 5V/10A
Power consumption 40 Watt
Weight 2.9kg
Size 210*180*50mm
Running temperature -10℃ to +55℃
Humidity 5% - 95%
Complete accessories Five omni-directional antennas, Power cable, Remote control, Fixed Mount
Jamming range(Radius) 5 - 40meters , depend on local signal strength



Adjustable 4G LTE2600 3G2100 Mobile Phone Signal Jammer WIFI Jammer For School 0Adjustable 4G LTE2600 3G2100 Mobile Phone Signal Jammer WIFI Jammer For School 1

Contact Details

Phone Number : +8615112267605

WhatsApp : +8615112267605