Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 20000PCS Per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Box with PE Foam |
| 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 |
| Brand Name | GREETWIN |
| Model Number | GW-JN8Pro |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 20000PCS Per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Box with PE Foam |
| 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 |
| Brand Name | GREETWIN | Model Number | GW-JN8Pro |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | mobile phone scrambler ，mobile phone blocker jammer | ||
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 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 | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
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