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 |
| Product Name | GPS WiFi Cell Phone Signal Jammer |
| Output Power | 5.6W |
| Working Time | About 1.5 Hours |
| Heat Dissipation | Cooling Fan |
| Warranty | One Year |
| Advantage | With ABS Plastic Shell |
| Brand Name | GREETWIN |
| Model Number | GW-JN8AR-Pro |
| 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 |
| Product Name | GPS WiFi Cell Phone Signal Jammer | Output Power | 5.6W |
| Working Time | About 1.5 Hours | Heat Dissipation | Cooling Fan |
| Warranty | One Year | Advantage | With ABS Plastic Shell |
| Brand Name | GREETWIN | Model Number | GW-JN8AR-Pro |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | cell phone signal scrambler ，cell phone signal blocker | ||
Handheld Cellphone Jammer , Portable GPS Wifi Signal Jammer Anti Tracking
Handheld Cellphone Jammer Introduction:
Pay attention to this great jammer product. With Stronger and Longer Omni-directional antennas, Good cooling fan inside and Stable capability, you will be lucky enough to be born into the era of jammer.
Popular with most of us, this 8 Antenna 5.6W High Power 3G 4G Cell phone & WiFi Jammer with Outer Detachable Power Supply are mainly used in meeting rooms, classrooms, training centers, factories, banks, trains, bus and other places. For some locations of special purpose such as hospitals, gas stations or churches,etc, you also meet with them often.
With a working radius of up to 20 meters, this device is easy to carry and can be used in any location. Just put it in places where a phone call would be particularly disruptive because silence is expected or needed, and you'll get instant, remote-controlled jamming. For example business meetings, legal proceedings, churches, hospitals, movie theaters, class rooms, etc. Best of all, this 8 Antenna Cell Phone Jammer will not interfere with other electronic equipment in any way!
In a word, this is really a perfect cell phone jammer no matter seen from the function, the price and the quality. Are you attracted? If you are looking for a jamming device like this, do not hesitate, just take action and add this perfect portable cell phone jammer to your cart.
Handheld Cellphone Jammer Advantages:
Handheld design with ABS plastic shell, Small, Palm-size;
Easy to carry, Pocket-size, Hang or wear on the arm or belt(for police);
High output power, Can shield all common phone signal around radius 5-20m;
Stable performance, Wind hole on two sides and inside coolers make a constant cooling working, The temperature will be less than 50 after continues work 1.5 hours;
Power supply using big capacity lithium battery: :4700mA/h, Rechargeable with AC charge and Vehicle DC12V charge, full time about 4Hours,Working time:90 minutes;
Each band can work separately or simultaneously.
Personalized custom: For different area or devices to customize different types of frequency signal, include Wi-Fi 5.8Ghz signal.
Handheld Cellphone Jammer Applications:
Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etc
Handheld Cellphone Jammer Packing contents:
1 piece portable signal jammer
1 piece AC adapter
1 piece car charger
Omni- antenna 8 pieces
Handheld Cellphone Jammer Specifications:
| Type A | |||
| Channel | Output port | Frequency range | Out-putting power |
| 1 | Wi-Fi 2.4G | 2400-2500MHz | 28.5dBm |
| 2 | GPSL1 | 1570-1580MHz | 28.5dBm |
| 3 | CDMA/GSM | 851-960MHz | 29dBm |
| 4 | LOJACK | 167-175MHz | 29dBm |
| 5 | 4G WiMAX | 2500-2690MHz | 28.5dBm |
| 6 | DCS/PCS | 1805-1990MHz | 28.5dBm |
| 7 | 4G1 LTE | 700-803 or 790-862MHz | 29dBm |
| 8 | 3G | 2110-2170MHz | 28.5dBm |
| Type B | |||
| 1 | Wi-Fi 2.4G | 2400-2500MHz | 28.5dBm |
| 2 | GPSL1 | 1570-1580MHz | 28.5dBm |
| 3 | CDMA/GSM | 851-960MHz | 29dBm |
| 4 | WIFI 5.8G | 5725-5850MHz | 27dbm |
| 5 | 4G WiMAX | 2500-2690MHz | 28.5dBm |
| 6 | DCS/PCS | 1805-1990MHz | 28.5dBm |
| 7 | 4G1 LTE | 700-803 or 790-862MHz | 29dBm |
| 8 | 3G | 2110-2170MHz | 28.5dBm |
| Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) | |||
| Dimensions: (length ,width, height) 163*85*43mm (not include antenna) | |||
| Packing size: 250x240x100cm Net weight: 1kg Gross weight: 1.35kg | |||
| Total power: 5.6W Shielding radius: (2-20) meters at -75dBm Still depends on the strength signal in given area Built-in battery:7.4V/4700mAh Continue working: 1.5 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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