Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000PCS Per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton With PE Foam |
| Product Name | Cost Effective Handheld GPS Signal Jammer |
| Application | VIP Protection,Bomb Disposal Squads,Police |
| Interfered Link | GSM850, PCS1900, 3G2100 And GPS |
| Jamming Range | 100-800 Square Meters Depending On Mobile Signal Strength |
| Operating Temp | -10℃ To +55℃ |
| Car Charger | 12V |
| Warranty | One Year |
| Size | 113x60x31mm |
| Brand Name | GREETWIN |
| Model Number | GW-JN4L |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000PCS Per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Carton With PE Foam |
| Product Name | Cost Effective Handheld GPS Signal Jammer | Application | VIP Protection,Bomb Disposal Squads,Police |
| Interfered Link | GSM850, PCS1900, 3G2100 And GPS | Jamming Range | 100-800 Square Meters Depending On Mobile Signal Strength |
| Operating Temp | -10℃ To +55℃ | Car Charger | 12V |
| Warranty | One Year | Size | 113x60x31mm |
| Brand Name | GREETWIN | Model Number | GW-JN4L |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | cell phone blocker jammer ，cell phone signal blocker | ||
GSM850 PCS1900 Anti - tracking mobile phone gps jammer With four 3dBi Antennas
Mobile Phone Jammer Introduction:
Living in the information age, with the rapid development of communication technology, mobile phone and other signal positioning equipment has become an important tool for people's daily work and life indispensable. But at the same time, more and more criminals use high-tech communication technology, brought a lot of trouble to the majority of people's lives .
Our GPS jammers allow you to get tracked so that you have no problems about that.
And then let you enjoy the freedom of life, to where you want to go and not afraid of being followed by others.
.
Mobile Phone Jammer Applications:
Secret Meeting, Car,Police, army, anti-terrorism, detective Bomb Disposal Squads, VIP Protection and so on.
Mobile Phone Jammer Features:
1. Jam 2G 3G and GPS Signal
2. Each frequency band has a separate switch
3. Four Omni antennas ensure good results.
4. Higher efficient jamming effect by the high power 2.0watt design.
5. Optional cover to make the jammer easier to carry.
6. ON/OFF switch make it use more user-friendly.
7. Highly portable. Easy to carry.
Mobile Phone Jammer Technology Data Sheet:
| Type | Output Port | Frequency | Radius range | |
| Global | GSM850 | 851-894MHz | 5-15M depending on the mobile,service provider’s network condition | |
| PCS1900 | 1930-1990MHz | |||
| 3G | 2110-2170MHz | |||
| GPSL1 | 1570-1580 MHz | |||
| Colors:Black or Gold | ||||
| Power supply: AC110-240V 12V Built-in Battery:2500mA/h | ||||
| Total output Power: 2 watt | ||||
| Device Size: 113*60*31mm Package Size: 209*52*86mm | ||||
| Net Weight: 0.275Kg Gross Weight: 0.775Kg | ||||
| Color: Black or Gold | ||||
| Built-in battery time : 1 -2 Hours | ||||
| Signal source: Synthesized Operation | ||||
| Temperature: -10℃ to +50℃ | ||||
| Humidity: 5% - 95% | ||||
| Feature and Advantage: | ||||
| 1. Can be charged in the car | ||||
| 2. Each band can work separately or simultaneously. | ||||
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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