Remote Control Cell Phone Signal Jammer Blocker 4G With Omni Antennas

Basic Information
Place of Origin: Shenzhen,China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JBF
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: 10W Jammer With Cooling Fan Application: Libraries, Museums
Jamming Range: 5 - 40meters , Depend On Local Signal Strength Antenna: 4pcs Omni-Antennas
Material: Aluminum Case Jamming: GSM,CDMA,DCS,PCS,WCDMA,3G
High Light:

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Remote Control Cell Phone Signal Jammer Blocker 4G With Omni Antennas



Desktop mobile phone 3G jammer is has really powerful and effective signal jamming output. With the help of productive cooling system of high-speed fans and aluminium frame the heat loss is maximized. This allows use full power of this device.

All GSM frequencies at both sides of Atlantic Ocean can be blocked by it.

3G is also included in a huge jamming radius which reaches unbelievable 40 meters.
GW-JBF Powerful Desktop Signal
Signal Jammer BlockerWith Remote Control.

Signal Jammer Features:

The most powerful model among desktop-sized jammers
Whole spectrum of GSM signals and 3G band are blocked
Average blocking area is 30 meters, up to 40 meters max
Fast cooling fans and aluminium frame result in perfect heat loss
Handy 3 to 5 meters remote control for comfortable operating
Numbered sockets for each antenna to prepare device easier
Antennas are adjustable and removable.


Signal Jammer Application:

Conference Rooms, Classrooms, Testing Facilities, Security Services, Military, Secret
Services, Libraries, Museums, Courts, Border Patrol and Drug Enforcement,

Customs, House, mosques,  Libraries, Prisons, etc.

Signal 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
Total Output Power 10 Watt
Power Supply AC110-240V,DC 5V/8A
Power consumption 30 Watt
Weight 2.8kg
Size 210*170*50mm
Running temperature -10℃ to +55℃
Humidity 5% - 95%
Complete accessories Four omni-directional antennas, Power cable, Remote control, Fixed Mount
Jamming range(Radius) 5 - 40meters , depend on local signal strength

Remote Control Cell Phone Signal Jammer Blocker 4G With Omni Antennas 0

Contact Details

Phone Number : +8615112267605

WhatsApp : +8615112267605