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 |
| Name | Handy 6 Band 2G 3G 4G Blocker |
| Antennas | 6 Omni High Gain Antennas |
| Special | Can Work More Than 3 Hours |
| Advantage | Customized Frequency Band Service |
| Output Power | 5W |
| Range | 1 - 25m Depending On Mobile Signal Strength |
| Brand Name | GREETWIN |
| Model Number | GW-JN6Pro |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
View Detail Information
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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 |
| Name | Handy 6 Band 2G 3G 4G Blocker | Antennas | 6 Omni High Gain Antennas |
| Special | Can Work More Than 3 Hours | Advantage | Customized Frequency Band Service |
| Output Power | 5W | Range | 1 - 25m Depending On Mobile Signal Strength |
| Brand Name | GREETWIN | Model Number | GW-JN6Pro |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | cell phone signal scrambler ，cell phone signal blocker | ||
5W High Power Blocker 2G 3G 4G Mobile Phone Signal Jammer With 6 Antennas
Mobile Phone Signal Jammer Introduction:
Sometimes, in our life we need to be quiet, especially in such places like a church,hospital and classic concert etc. but you can’t guarantee that everyone can do that.So how could you do? Here the grey portable high power 4G LTE mobile phone jammer will help you keep a quiet place.
This mobile phone jammer could block all signals around a certain area. Including all kinds of signals CDMA, GSM, DCS, PCS, 3G, 4G. Maybe some jammers can block former signals but those cannot block the newest 4G mobile phone. And this not only the 4G,it also can block other signal of CDMA, GSM, DCS, PCS, 3G.
It’s complete an all-purpose device. It's featured be excellent jamming effect and huge capacity battery.With 8000mA/h high power battery, it can last around 180 minutes. It creates a 5-25 meters radius cell phone signal black area. This cell phone jammer is lightweight and small device which is easy to carry to anywhere in pocket.
It’s really a portable high power 4G LTE mobile phone jammer. It’s a best choice for you.
If you want to know more detailed information, please checks out the product specifications.
At the beginning of the 21st century, cell phone has started its rapid proliferation.
Eventually, its ubiquitous status has raised problems such as their potential use to invade privacy or contribute to egregious academic cheating.
In addition, public wills were growing against the intrusive disruption of cell phones in daily life. While more and more civilians are suffered from chronically poor reception, such as high frequency noise. Fortunately, Portable Mini Mobile Signal Jammers are an alternative to more expensive measures against cell phones, such as the portable mobile jammers, which are mostly suitable for building a security environment.
Mobile Phone Signal Jammer Applications:
1.It can be applied at meeting rooms, conference rooms, trains, bus and more
2.For some locations of special purpose such as hospitals, gas stations and more
Do field test first to make sure no interference happened to the normal operation of their equipment and instrument.
Mobile Phone Signal Jammer Advantages:
6 bands 5W with Ni-Mh battery 8000mAH Work 3.0 Hours + Support use while battery charging. (But don’t suggest always use like that)
High gain omni antennas, jamming range up to 25m
Each Band can Turn ON/OFF, configured to block six different frequency bands continuously or simultaneously
With DIP switch, separate switch for each band, accompanied with a working LED light
Could be used in car directly, with car charger and AC charger
nside cooling fans and heatsink design ensure the device to work continuously
Warranty: one year from delivery date
OEM customized service:
Frequency spreading can be done for cellphone 3G 4G signal ,etc.
Silkscreen OEM service can be offered.
Packing contents:
1 piece portable signal jammer
1 piece AC adapter
1 piece car charger
Omni- antenna 6 pieces
Mobile Phone Signal Jammer Specifications:
| Channel | Output port | Frequency range | Average out-putting power |
| Type A | |||
| 1 | GPSL1 | 1573.4-1577.4MHz | 29dBm |
| 2 | DCS or PCS | 1805-1880 or 1920-1990MHz | 28.5dBm |
| 3 | Wi-Fi 2.4G | 2400-2500MHz | 28.5dBm |
| 4 | CDMA or GSM | 925-960 or 870-880MHz | 29dBm |
| 5 | 3G | 2110-2170MHz | 28.5dBm |
| 6 | 4G Wimax | 2500-2690 or 2300-2400MHz | 28.5dBm |
| Type B | |||
| 1 | CDMA or GSM | 925-960 or 870-880MHz | 29dBm |
| 2 | DCS or PCS | 1805-1880 or 1920-1990MHz | 28.5dBm |
| 3 | Wi-Fi 2.4G | 2400-2500MHz | 28.5dBm |
| 4 | 4G1 LTE | 790-862 or 700-803MHz | 29dBm |
| 5 | 3G | 2110-2170MHz | 28.5dBm |
| 6 | 4G Wimax | 2500-2690 or 2300-2400MHz | 28.5dBm |
| Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) | |||
| Dimensions: (length ,width, height) 175x70x35mm (not include antenna) | |||
| Packing size: 250x240x70mm | |||
| Net weight: 1.2kg | |||
| Gross weight: 1.5kg | |||
| Total power: 5W | |||
| 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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