8 Band Portable High capacity Mobile Phone Signal Jammer Block All 2G 3G 4G

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JN8Pro
Minimum Order Quantity: 1PCS
Price: Negotiable
Packaging Details: Box with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 20000PCS Per Month
Product Name: Powerful 4G Signal Jammer Warranty: One Year
Size: 163x85x43mm Jamming Range: 1 - 25meters,depend On Signal Strength Power Adapter: Used In Car Directly Advantage: 8000mA/h Built- In Battery
Working Time: More Than 3 Hours Advantage: 8000mA/h Built- In Battery
High Light:

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8 Band Portable High capacity Mobile Phone Signal Jammer Block All 2G 3G 4G

 

Signal Jammer Block Introduction:

 

Need to block all cell phone signals in the area?
This is the most suitable coverage of all mobile phone and wifi signal jammers.
You also can turn on or off each band seperately, it is very convenient if you just want to escape from non-stop calling and enjoy your quite holiday.

 

The GW-JN8Pro has been designed for blocking GSM Cellular Networks and all kinds of Cellular standards in the world. The GW-JN8Pro Mobile Phone Jammer is using Advanced Technology for Maximum performance.

 

The GW-JN8Pro can cut-off all Cellular Communication between Mobile phones and Cellular Cells. The Jamming radius depends on the strength signal in given area. All Cellular Mobile in vicinity of GW-JN8Pro will be totally BLOCKED and will not be able to receive or dial outgoing calls. When GW-JN8Pro effect the mobile the display will show "NO SERVICE

 

 

Signal Jammer Block Applications:

Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etc

 

Signal Jammer Block Features:
(1)
For each frequency band, it has a separate switch.
(2) Eight Omni antennas ensure good results.
(3) Separate switch for each band
(4) Working more than 3 hours.
(5)
Easy to carry because compact design
(6) Blocking up to 25m
(7) Customize other cellular standard in the world.
Such as GPRS, iDEN, GPS, UMTS, WiFi, AWS, 4G
(8) Don't put the jammer into the water or fire to avoid using in the bad Condition like over-wet,
over-hot, high voltage and high magnetism
 

Signal Jammer Block Specifications:

 

Channel Output port Frequency range Out-putting power
1 LoJack 167-175MHz 29dBm
2 CDMA/GSM 851-960MHz 29dBm
3 DCS/PCS 1805-1990MHz 28.5dBm
4 Wi-Fi 2.4G 2400-2500MHz 28.5dBm
5 4G1 LTE 725-825MHz 29dBm
6 GPSL1 1570-1580MHz 28.5dBm
7 3G 2110-2170MHz 28.5dBm
8 4G WiMAX 2500-2690MHz 28.5dBm
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC)
Dimensions: Length ,Width, Height) 163x85x43mm (not include antenna)
Packing size: 250x240x100mm
Net weight: 1kg
Gross weight: 1.35kg
Total power: 5.6W
Shielding radius: (2-25) meters at -75dBm
Still depends on the strength signal in given area
Built-in battery:7.4V/8000mAh
Continue working: more than 3+ hours
Warranty: one year from delivery date

 

8 Band Portable High capacity Mobile Phone Signal Jammer Block All 2G 3G 4G 0

Contact Details
Greetwin

Phone Number : +8615112267605

WhatsApp : +8615112267605