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 | Carton with PE Foam |
| Product Name | Five Band Portable Cell Phone and GPS Jammer |
| Application | Police, Bomb disposal squads, VIP protection |
| Working Time | 2 Hours |
| Operating Temp | -10℃ to +55℃ |
| Working Band | 5pcs External Omni-directional Antennas |
| Jamming range | 1 - 20meters,depend on signal strength of mobile network |
| Other Name | 5 band blocker have Single Switches |
| SIZE | 78x34x138mm |
| Brand Name | GREETWIN |
| Model Number | GW-JN5L |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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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 | Carton with PE Foam |
| Product Name | Five Band Portable Cell Phone and GPS Jammer | Application | Police, Bomb disposal squads, VIP protection |
| Working Time | 2 Hours | Operating Temp | -10℃ to +55℃ |
| Working Band | 5pcs External Omni-directional Antennas | Jamming range | 1 - 20meters,depend on signal strength of mobile network |
| Other Name | 5 band blocker have Single Switches | SIZE | 78x34x138mm |
| Brand Name | GREETWIN | Model Number | GW-JN5L |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | gps jamming device ，gps jammer blocker | ||
Single Switches Mobile Phone Disruptor GPS Jamming Device Pocket Sized
Do you often feel annoyed when you want to stay in a quiet environment but there are always mobile phone calls around you? Then take a look at the Portable Mobile Phone & GPS Jammer, it will help you a lot.
This is a portable GPS Jammer which has high power density, high efficiency and high precision. Besides it owns Short circuit protection, over current, and over-voltage protection, in this occasion it won’t be damaged by emergency. And it has only the shield down signal. And since it is advanced, with rational design, manufacture sophisticated, all these characteristics make it easy to use. Apart from the above you can block the signal you need through the 5 switches on the jammer, that is to say if you just need to block the GPS signal ,you can turn off the other 4 switches ,so that you can keep your mobile signal and just block the GPS signal . If so this is really convenient to you and would help you a lot.
Specs:
Can customize these frequencies 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, etc.
| Type | Output port | Frequency | Average output power |
| Europe / Middle East Market | LTE800 | 791-821MHz | 500mw |
| GSM900 | 925-960MHz | 500mw | |
| DCS1800 | 1805-1880MHz | 500mw | |
| WCDMA 3G | 2110-2170MHz | 500mw | |
| LTE2600 | 2620-2690MHz | 500mw | |
|
American Market | GSM850 | 851-894MHz | 500mw |
| PCS1900 | 1930-1990MHz | 500mw | |
| AWS1700 | 2110-2155MHz | 500mw | |
| LTE2300 | 2300-2400MHz | 500mw | |
| LTE700 | 725-770MHz | 500mw | |
| (optional) | WIFI 2.4G | 2400-2500MHz | 500mw |
| GPS | 1570-1580MHz | 500mw | |
| Power supply: 50 to 60Hz, AC 100 to 240V | |||
| With AC adapter (DC12V), 4000mA/H Built-in Battery | |||
| Total Output power: 2.5Watt | |||
| 1-20M @ depending on the Signal strength | |||
| Weight: 850g and not include antennas | |||
| 5pcs External Omni-directional Antennas | |||
| Charge full time about 4Hours, Working time:1-2Hours. Running temperature: -10'C to +55'C | |||
Features:
1. Pocket-sized and portable design with cooling fan.
2. ON/OFF switch make it more user-friendly
3. Inside cooling fans and heat sink design ensure the device to work continuously.
4. Rechargeable battery ,with car charger and AC charger
5. Five channels with different frequency range,
Or customize other cellular standard in the world.
Such as GPRS, iDEN, GPS, UMTS, WiFi, AWS, 4G.
6. Multiple bands, separate switch for each band without influencing the other bands operation.
Package Included:
1pc Portable Wireless Signal Jammer
1pc Power Adapter (100-240V)
1pc Car Charger
1pc Manual
Applications:
Police, Bomb disposal squads, VIP protection, Special Police (S.W.A.T), military security forces, bomb squads, anti-terror units, anti-drug units, Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, Classrooms and so on, such types of law enforcement personnel who benefit greatly from the deployment of any of these best-in-class portable RF jamming solutions.
GREETWIN Make All Bomb Jammers, IED Jammers, RF Signal Jammer and RCIED Jammers, including cell phone jammers and mobile phone jamming devices, are sold for governmental, law enforcement and military users.
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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