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: | WiFi Signal Jammer For Prison |
| PPower Adapter | Used In Car Directly |
| Jamming Range | 5 - 30 Meters Depending On Mobile Signal Strength |
| Operating Temp | -10℃ To +55℃ |
| Antennas | 6 PCS Omni Antennas |
| Warranty | One Year From Delivery Date |
| Brand Name | GREETWIN |
| Model Number | GW-JE6 |
| 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: | WiFi Signal Jammer For Prison | PPower Adapter | Used In Car Directly |
| Jamming Range | 5 - 30 Meters Depending On Mobile Signal Strength | Operating Temp | -10℃ To +55℃ |
| Antennas | 6 PCS Omni Antennas | Warranty | One Year From Delivery Date |
| Brand Name | GREETWIN | Model Number | GW-JE6 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | cell phone signal scrambler ，cell phone signal blocker | ||
High Power 2G 3G 4G Cellphone Wi-Fi Bluetooth Signal Blocker For Library
Signal Blocker Introduction:
For places that own large area and want to apply the signals of the cell phones and Bluetooth, the high power jammer can block both the mobile phone signals and the Bluetooth is the best choice.
This 12W High Power 2G 3G Cellphone Wi-Fi Bluetooth Signal Blocker is designed for this purpose and is useful.
First the jamming distance and effect of this cellphone Bluetooth signal blocker is powerful as according to the signal strength in the given area it is up to 30m since it is designed with 12W high output power.
Thus since it is a multifunctional jammer device it can cut off the signals of CDMA GSM DCS PCS 3G and Bluetooth nearby immediately once turn on it.
Thus good cooling system has been installed on this device to help it reach the goal of 24/7 continuously working by using the AC adapter.
And on the other hand if you want to use this high power signal blocker in the car, just need to use the car charger and connect it to the car.
For places like the church, library, meeting room and important places as prison, military, government departments where needs quiet situation or mobile phones Bluetooth are not allowed to be used this cellphone Bluetooth signal blocker can be applied.
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.
Signal Blocker Features:
1). Block 6 different frequency band at the same time.
2). Can be charged by DC 12-24V and AC 100 -240V
3). User-friendly ON/OFF switch make it use more helpful.
4).The output power is 12 watts in total.
5). Inside cooling fans and heat sink design ensure the device to work continuously.
6). Jamming 5 - 30meters depending on local signal strength
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.
Signal Blocker Applications:
For car, bus, meeting rooms, conference rooms, museums, galleries, theatres, concert halls and churches
Signal Blocker Data Sheet:
| Output Port | Frequency | Average output power | Output power |
| CDMA800 | 851-894MHz | 33dBm | 2W |
| GSM900 | 925-960MHz | 33dBm | 2W |
| DCS1800 | 1805-1880MHz | 33dBm | 2W |
| PCS1900 | 1920-1990MHz | 33dBm | 2W |
| 3G2100 | 2110-2170MHz | 33dBm | 2W |
| WiFi2.4G | 2400-2500MHz | 33dBm | 2W |
| LTE2600 (Optional) | 2620-2690MHz | 33dBm | 2W |
| GPS (Optional) | 1570-1580MHz | 33dBm | 2W |
| Total Output Power | 12 Watt | ||
| Power Consumption | 36W | ||
| Power Supply | AC110-240V,DC 12V | ||
| Weight | 2.5kg | ||
| Size | 278*137*42mm | ||
| Running temperature | -10℃ to +55℃ | ||
| Humidity | 5% - 95% | ||
| Complete accessories | Six 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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