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 | Cell Phone WiFi Jammer |
| Antennas | 6 High Gain Omni Antennas |
| With Built-in Battery | 8000mA/h |
| Jamming range | 1 - 25m Depending On Mobile Signal Strength |
| Color | Black |
| Channels | 6 Bands |
| 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 | Cell Phone WiFi Jammer | Antennas | 6 High Gain Omni Antennas |
| With Built-in Battery | 8000mA/h | Jamming range | 1 - 25m Depending On Mobile Signal Strength |
| Color | Black | Channels | 6 Bands |
| Brand Name | GREETWIN | Model Number | GW-JN6Pro |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | mobile phone scrambler ，mobile phone blocker jammer | ||
GSM900 Mobile Phone Signal Jammer , Compact Size Handheld Cell Phone Jammer
Handheld Cell Phone Jammer Introduction:
High power output 3G/4G/Wifi 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: portable Wifi Bluetooth 3G 4G mobile phone blocker.
The compact size jammer outputs 5W power and come with 6 powerful antennas.
The shielding range reaches up to 25m, 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, Wifi. Except for the excellent jamming ability and multi-functionality, the unit also features selectable jamming setting. Users can turn off any single band without influencing the other bands operation.
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.
Warranty: one year from delivery date
Handheld Cell Phone 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.
Handheld Cell Phone Jammer Specifications:
| Type | Output port | Frequency | Average output power |
| 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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