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GM20 high power handheld cell phone jammer was designed by the Jammer-Store company specially for the current military actions in Egypt. This jammer is the new generation of jamming devices that became even more powerful and reliable. Military forces use only 100% high quality products to secure soldiers and this military cell phone jammer meets these requirements totally.
It has a great portable design and big jamming range - up to 15 metres. The key features of that high class GSM jammer is the ability to block cell phones on greater range and in addition to jam other widely used frequencies like CDMA, Wifi and Bluetooth.
Specifications of GM20 Military cell phone jammer:
Total outpit power: 2Watt
Built-in battery time: 90 min
Power supply: AC110-240V 12V
Net weight: 0.275g
Size: 113x60x31 mm
Jamming frequencies for America:
850-960MHz: GSM850, IDEN, TDMA, AMPS, CDMA800, GSM900, CDMA
1805-1990MHz: GSM, GSM1800, PHS, PCS, NEXTEL, CDMA1900, GSM1900
2110-2170MHz: UMTS, 3G, WCDMA, TD-SCDMA, CDMA2000
2400-2500MHz: Wifi/Bluetooth
Jamming frequencies for Europe:
925-960MHz: GSM(GMS900)
1805-1880MHz: DCS(GSM1800)
2110-2170MHz: UNTS, 3G, WCDMA, T-SCDMA, CDMA2000
2400-2500MHZ: Wifi/Bluetooth
GM20 Military Cell Phone Jammer is the ONLY military jamming device on the market available for civilians. Military forces always get only the best and this jammer is not exception! Hurry up and get the most powerful and reliable portable jammer ever created!
In the combination with our GPS L1 L2 L5 jammer GM 20 could become your privacy shield and protect you from different unexpected dangers.
The GM20 jammer also comes with car charger so you will be able to use it in your car and it will work constantly from the car power network, it means you will be protected 24/7. It has also a special switch on the side panel which allows you to turn frequency bands on and off separately.
GM20 military jammer is a great solution for such places like police and meeting room, security services, military units, banks, churches, prisons, conference rooms, classrooms, secret services, libraries, museums, customs, houses and cars.
Product Attachments
 User's Manual Size: (3.17 MB) |
Customer reviews:
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Author: eluteran July 25, 2011
Quality:When I saw the price for this babe, I thought that this was too much. But then I read its profile and started thinking. Considering all its features and advantages, specification data and nice pictures (huh!) my point of view changed drastically. So after some little hesitations I decided to make a purchase. And it is worth it!
It is very powerful and yet not so big as you may think.
It helped me to get rid of all communication connections in the area, so evening was peaceful and quiet :)
You may also like:
- Low cost Worldwide shipping You package will be shipped by DHL,UPS,EMS,TNT,FedEx
- 14 day money back guarantee Just return your purchase within 14 days.
- Keep your tracking After shipping we will send you the tracking number so you will be able to track it online
