Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 30000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton with PE Foam |
| Product Name: | 8 Bands Powerful Signal Jammer |
| Advantage | Beautiful And High-Performance Design |
| Output Power | 16W |
| Operating Temp | -10℃ To +55℃ |
| Antennas | 8 PCS Omni Antennas |
| Warranty | One Year From Delivery Date |
| Brand Name | GREETWIN |
| Model Number | GW-JE8 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 30000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Carton with PE Foam |
| Product Name: | 8 Bands Powerful Signal Jammer | Advantage | Beautiful And High-Performance Design |
| Output Power | 16W | Operating Temp | -10℃ To +55℃ |
| Antennas | 8 PCS Omni Antennas | Warranty | One Year From Delivery Date |
| Brand Name | GREETWIN | Model Number | GW-JE8 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | cell phone signal scrambler ，cell phone signal blocker | ||
8 Antennas LTE800 GSM900 3G2100 Cell Phone Signal Jammer For Conference Rooms
Cell Phone Signal Jammer Introduction:
High power output 3G/4G/ Wi-Fi cell phone jammer must be an attractive unit for anyone who are looking out for flexible jamming solution to the various signals.
The newly released jammer introducing must be the right unit for many of you: high power Wi-Fi Bluetooth 3G 4G mobile phone blocker.
This jammer outputs 16W power and come with 8 powerful antennas.
The shielding range reaches up to 30m, depending on the signal strength in the given area. It will effectively block all specified signals within the range including CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G WiMAX, Wi-Fi.
Except for the excellent jamming ability and multi-functionality.
Also, users will be worry free of the uplinks with all TX frequency covered down link only.
It won't interfere with uplink station signal either.
If you are looking for efficient units to jam phone signal in places exam room, churches, temples, gas station, cars, train or many others, the 3G 4G phone signal jammer is definitely qualified for all the purposes using. As a jammer with well-built design and level of reliability, users are given more options what signal to jam and where to use the jammer.
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.
Cell Phone Signal Jammer Applications:
For car, bus, meeting rooms, conference rooms, museums, galleries, theatres, concert halls and churches
Cell Phone Signal Jammer Features:
1). 2 watts for each band.
2). Eight Omni antennas ensure good results
3). Block cell phone signal, WiFi and GPS at the same time.
4). Inside cooling fans and heat sink design ensure the device to work continuously.
5). Jamming 5 - 30meters depending on local signal strength
6). User-friendly ON/OFF switch make it use more helpful.
7). Can customize other cellular standard in the world.
Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS, Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.
Cell Phone Signal Jammer Data Sheet:
| Output port | Frequency | Average output power | Output power |
| LTE800 | 791-821MHz | 33dBm | 2W |
| LTE700 | 725-770MHz | 33dBm | 2W |
| CDMA800 | 851-894MHz | 33dBm | 2W |
| GSM900 | 925-960MHz | 33dBm | 2W |
| DCS1800 | 1805-1880MHz | 33dBm | 2W |
| PCS1900 | 1930-1990MHz | 33dBm | 2W |
| 3G | 2110-2170MHz | 33dBm | 2W |
| WiFi2.4G | 2400-2500MHz | 33dBm | 2W |
| LTE2600 | 2620-2690MHz | 33dBm | 2W |
| GPS (Optional) | 1570-1580MHz | 33dBm | 2W |
| Total Output Power | 16 Watt | ||
| Power consumption: | 48W | ||
| Power Supply | AC110-240V,DC 12V | ||
| Weight | 3kg | ||
| Size | 470*360*8.5mm | ||
| Running temperature | -10℃ to +55℃ | ||
| Humidity | 5% - 95% | ||
| Complete accessories | Eight Omni-directional antennas | ||
| Jamming range(Radius) | 5 - 30meters , depend on local signal strength | ||
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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