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: | Six Band Signal Jammer |
| Application: | For prison, military,museums, galleries, theatres, concert halls and churches, car, bus, meeting rooms, conference rooms |
| Size | 320X240X60mm |
| Antenna | 6 Antennas |
| Jamming range | 5 - 30meters depend on mobile signal strength |
| Frequency | 800MHz to 2700MHz |
| Power supply | AC adapter (AC220V-DC12V 8A) |
| Humidity: | 30%-95% |
| Running Temperature: | -20 to +55 Celsius Degree |
| Working Hours: | continuous or inside battery 10A,7.4V for 1 hour working |
| Brand Name | GREETWIN |
| Model Number | GW-JL6 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
View Detail Information
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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: | Six Band Signal Jammer | Application: | For prison, military,museums, galleries, theatres, concert halls and churches, car, bus, meeting rooms, conference rooms |
| Size | 320X240X60mm | Antenna | 6 Antennas |
| Jamming range | 5 - 30meters depend on mobile signal strength | Frequency | 800MHz to 2700MHz |
| Power supply | AC adapter (AC220V-DC12V 8A) | Humidity: | 30%-95% |
| Running Temperature: | -20 to +55 Celsius Degree | Working Hours: | continuous or inside battery 10A,7.4V for 1 hour working |
| Brand Name | GREETWIN | Model Number | GW-JL6 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | cell phone signal scrambler ，cell phone blocker jammer | ||
2G 3G 4G Six Band Signal Jammer with Hidden Antenna (White)
Hidden Jammer Introduction:
This jamming device has a hidden design. You can hide the antenna and not easily noticeable. Has inside battery, This Built in Antenna six channel Mobile Phone Jammer introducing here is a jammer device that designed with high power and inside antennas. This is 12W high power jammer which can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CDMA, GSM, DCS, and PCS as well.In total this 12W high power jammer can block 6 frequency bands.
And since designed with 12W high power and using the outer detachable power supply the jamming range is up to 30 meters depending on the signal strength in the given area.
Thus this jammer device can work continuously with nonstop working.
This jammer is wonderful gadget, and good cooling fan inside and stable capability make it more attractive.
And as owning such excellent characteristics this 3G 4G mobile phone signal jammer now is suitable to be used in places like the library, church, meeting room, classroom and so many other places where need quiet condition.
We also have a lot of high quality products on this website and we will be grateful if you can browse more products.
Need mobility? Please browse our portable mobile blocker section.
As always, if you have any questions we are happy to assist you.
Mobile Phone Signal Jammer Applications:
For prison, military,museums, galleries, theatres, concert halls and churches, car, bus, meeting rooms, conference rooms,
Mobile Phone Signal Jammer Features:
1). 12Watts output power in total. 1 hour Inside battery for good working.
2). Block all cell phone signal, WiFi and GPS at the same time.
3). Inside cooling fans and heat sink design ensure the device to work continuously.
4). Jamming 5 - 30 meters depending on local signal strength
5). User-friendly ON/OFF switch make it use more helpful.
6). With good-looking appearance
7). With built-in directional antennas
8). Can customize other cellular standard in the world.
Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS,
Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.
Mobile Phone Signal Jammer Data Sheet:
| Output port | Frequency | Output Power |
| CDMA800/ LTE800 | 851-894 MHz/791-821MHz | 35dBm |
| GSM900 | 925-960 MHz | 35dBm |
| DCS1800 | 1805-1880 MHz | 33dBm |
| 3G2100 | 2110-2170 MHz | 33dBm |
| WIFI2.4G | 2400-2500 MHZ | 33dBm |
| LTE2600 | 2570-2690MHZ | 33dBm |
| Power supply: AC adapter (AC220V-DC12V 8A) | ||
| The frequencies can be customized as the specific requirement | ||
| Semidiameter of interception:5m-30m(depend on the signal strength and environment condition) | ||
| RF output power : 12 Watts Gross weight: 2KG | ||
| Size:320X240X60mm Working Hours: continuous or inside battery 10A,7.4V for 1 hour working; | ||
| Humidity: 30%-95% Running Temperature: -20 to +55 Celsius Degree | ||
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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