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: | Portable Signal Jammer |
| Application: | Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etc |
| Working Time: | 1 Hours |
| Gross weight: | 0.7kg |
| Net weight: | 0.5kg |
| Jamming range | 5-20meters,depend on signal strength of mobile network |
| Dimensions: | (length ,width, height) 186x80x40mm |
| Warranty: | one year from delivery date |
| Total power: | 1.5W |
| Power supply: | Rechargable Li-battery, 3500mA |
| Brand Name | GREETWIN |
| Model Number | GW-JMC5 |
| 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: | Portable Signal Jammer | Application: | Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etc |
| Working Time: | 1 Hours | Gross weight: | 0.7kg |
| Net weight: | 0.5kg | Jamming range | 5-20meters,depend on signal strength of mobile network |
| Dimensions: | (length ,width, height) 186x80x40mm | Warranty: | one year from delivery date |
| Total power: | 1.5W | Power supply: | Rechargable Li-battery, 3500mA |
| Brand Name | GREETWIN | Model Number | GW-JMC5 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | handheld signal jammer ，pocket signal jammer | ||
Factory High Quality 2G 3G WIFI Signal Jammer with Hidden Antenna
Model. GW-JMC5
Signal Jammer Description:
As the number of mobile users increases, mobile phones need to be disabled in certain places, including places of worship, lecture rooms, hospitals, concert halls, conference rooms, prisons, etc., and the ringtones of mobile phones can cause damage. Cell phone jammers are very effective in confidential conference rooms, where important information may leak from one room to the outside without anyone else knowing. The signal blocker can effectively break the communication, So the appearance of the jammer solved this series of troubles.
This Mini Portable GPS and Cell Phone Jammer with Carry Case just like its name, which is a small size mobile blocker full-band tracker jammer designed to stop all signals of phone calls and tracking systems once you apply this jammer device. Cell phones and GPS can be blocked in any country. Disable frequencies contain GSM access and GPS track system.
In case you detected masked GPS tracking device in your car, it will provide you an invaluable service - block them.
Once you get ready this multifunctional cell phone and GPS jammer by your side, there would be no opportunity to spy on you. Intermediate jamming range amounts 20 meters. It is available for 24/7 on condition that it is supplied via power supply adapter.
This Cell phone jammer applies high-powered isotopic aerials. Completely recharged blocker is active for one working hours.
Signal Jammer Blocker Features:
1) Working about 1 hours
2) High Quailty Design
3) Low power consumption
4) Can be charged by DC 12V charger
5) It doesn't Look like a normal jammer, it's top hidden
6) Interfering downlink yet no interception on the base station
7) User-friendly ON/OFF switch make it use more helpful.
Signal Jammer Blocker Applications:
Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etc
Signal Jammer Blocker Specifications:
| Channel | Output port | Frequency range |
| Type A | ||
| 1 | GSM900/CDMA800 | 851-960MHz |
| 2 | DCS1800/PCS1900 | 1805-1990MHz |
| 3 | GPS | 1570-1580MHz |
| Type B | ||
| 1 | GSM900/CDMA800 | 851-960MHz |
| 2 | DCS1800/PCS1900 | 1805-1990MHz |
| 3 | Wi-Fi 2.4G | 2400-2500MHz |
| Type B | ||
| 1 | GSM900/CDMA800 | 851-960MHz |
| 2 | DCS1800/PCS1900 | 1805-1990MHz |
| 3 | 3G/WCDMA | 2110-2170MHz |
| Power supply: Rechargable Li-battery, 3500mA | ||
| Dimensions: (length ,width, height) 186x80x40mm | ||
| Net weight: 0.5kg | ||
| Gross weight: 0.7kg | ||
| Total power: 1.5W | ||
| Shielding radius: (5-20) meters depending on the signal strength | ||
| Continue working: about 1 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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