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 | 8 Band Portable 2g 3G 4G 5g GPS WiFi Mobile Phone Signal Jammer (GW-JN8PRO) |
| Operating Temp | -10℃ To +55℃ |
| Operating Humidity | 5% - 95% |
| Jamming Range | 1 - 25meters,depend On Signal Strength |
| Battery | 8000mAh Built- In Battery |
| 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 | 8 Band Portable 2g 3G 4G 5g GPS WiFi Mobile Phone Signal Jammer (GW-JN8PRO) | Operating Temp | -10℃ To +55℃ |
| Operating Humidity | 5% - 95% | Jamming Range | 1 - 25meters,depend On Signal Strength |
| Battery | 8000mAh Built- In Battery | Brand Name | GREETWIN |
| Model Number | GW-JN8Pro | Certification | SGS, ISO9001 |
| Place of Origin | China | ||
| High Light | GPS Mobile Phone Signal Jammer ，Portable Mobile Phone Signal Jammer ，8000mAh Portable Signal Jammer | ||
8 Band Portable 2g 3G 4G 5g GPS WiFi Mobile Phone Signal Jammer for car (GW-JN8PRO)
Cell Signal Jammer Applications:
Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etc
Cell Signal 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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