CDMA,GSM,DCS,PCS,3G,
WCDMA,2.4G,WIFI,GPSL1,
UHF,VHF,UHF/VHF,RF,
TD-SCDMA,TD-SCDMA,
Repeater, Amplifier,
Booster,Radio,Blocker,
850,894,925,960,1805,
1800,1990,1990,2110,
2170,2400,2500,1550,
1600,2100,2005,2035
3W Handheld Phone Jammer & WiFI Jammer & GPS Jammer with Cooling Fan
6Bands Waterproof Adjustable High Power Phone Jammer GSM CDMA 3G 4G WIFI and Customize frequency Signal Jammer
Waterproof DDS Full frequency High Power All Signal Jammer 25-6000MHz with Software management
5 Antenna 25W High Power 3G Cell phone Jammer with Outer Detachable Power Supply
Multi-functional 3G 4G Cell Phone Jammer and GPS WiFi Lojack Jammer
5 Antenna Portable Signal Jammer for GPS, Cell Phone, WiFi
Handheld 6 Bands All CellPhone and WIFI Signal Jammer with Nylon Case


JammerGroup.com is the specialists in cell phone Jammers and Cell Phone Signal Repeater.
We offer unparalleled professional service and advice for our personal and commercial products. 10+ years of industry experience makes us the specialists you can trust. We pioneered all kind of jammers online sales, and offer the best cellular jamming prices worldwide - guaranteed. We are a developer, manufacturer and reseller of cell phone jamming devices include GSM Jammer, CDMA jammer, DCS/PCS Jammer, GPS Jammer, WIFI Jammer, 3G Jammer,4G Jammer, Audio Jammer, Wireless Video Jammer, GSM Repeater, CDMA Repeater, DCS/PCS Repeater, GPS Repeater, WIFI Repeater, 3G Repeater, Dual Band Repeater and Tri Band Repeater etc.
R&D Group in USA
We have strong and excellent R&D group in USA, who dedicated to the research and development of our new products.We are consumer-oriented and do our best to offer satisfying products to customers.
Manufacturer in CHINA
A full line of products - We have a full line of cellular jamming products from low-cost portable units to high-spec industrial units.