8 Antennas Cell Phone Blocking Device , Portable Signal Jammer With 3dBi High Gain Antenna

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: Handy WIFI GPS Cell Phone Signal Jammer Gross Weight: 1.5kg
Size: 163x85x43mm Advantage: 8000mA/h Built- In Battery
Working Time: More Than 3 Hours Material: Aluminum Shell
High Light:

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8 Antennas Powerful GPS WIFI Cell Phone Jammer With 3dBi High Gain Antenna


Cell Phone Jammer Introduction:


This high power device is a powerful mobile jammer.
With 5.6W of total output power, this unit will jam cell CDMA / GSM / DCS / 3G/4G up to 25 meters.
Ideal for personal protection and anti-tracking, this powerful jammer will provide a peaceful and safety enviroment.


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


Cell Phone Jammer Applications:

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


Cell Phone Jammer Features:

(1) Working more than 3 hours.
(2) Separate switch for each band
(3) Easy to carry because compact design
(4) User-friendly ON/OFF switch make it use more helpful
(5) Block all cell phone signal,Wifi and GPS at the same time.
(6) Long battery life (more than 3 hours)
(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.

Cell Phone Jammer 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 Antennas Cell Phone Blocking Device , Portable Signal Jammer With 3dBi High Gain Antenna 0

Contact Details

Phone Number : +8615112267605

WhatsApp : +8615112267605