JammerGroup 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, Audio Jammer, Wireless Video Jammer, GSM Repeater, CDMA Repeater, DCS/PCS Repeater, GPS Repeater, WIFI Repeater, 3G Repeater, Dual Band Repeater, 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.

Best price &High quality.

We are Signal Jammer Manufacturer! Specialists in Cell Phone Jammer, GPS Jammer, RF Jammer, WIFI Jammer, Wireless Video Jammer, 3G Jammer, 4G Jammer, LoJack Jammer, UHF/VHF Jammer, Audio Jammer, Hidden Camera Jammer and so on.

Jammer application to Meeting, Gas Station, Bank, Church, School, Police, Prison, Nationaland Military.

Jammer type have Portable Jammers, Desktop Jammer, Prison Jamme, Vehicular jammer, Bomb Jammer, IED Jammer and RF Jammer.