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Shengda Shiji Co.,Ltd

ADD: 1st Floor,NO.51,Fu Cheng Ao,Ping Hu Town,Shengzhen City,GuangDong Province,China.

Tel: +86-755-84690819

Phone: +86-18123903355

E-mail: service@jammerwill.com

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gsm phone jammers

    • Jamming Cell Phone Signal

      Contact NowJamming Cell Phone Signal3G Cell Phone GPS Signal Jammer for Surveillance with Fan Cooling Feared that you have been tailed by GPS? Or disgusted about those incoming calls around? The signal jammer that specially designed for shielding of CDMA / GSM / DCS / PHS / GPS / 3G signals with different brands can cut off the...Read More

    • Mobile Phone Signal Jamming

      Contact NowMobile Phone Signal JammingMobile Phone Signal Jammer - High Powered Cell phone Jamming Mobile phone quad-band signal jammer for worldwide use. How does it work? The cellphone jammer transmits low power radio signals to cut off communications between cell phones and cell base stations. It does not interfere with anything...Read More

    • Cell Phone Signal Jammer Blockers

      Contact NowCell Phone Signal Jammer BlockersCell Phone, 3G, WIFI, GPS Adjustable Desktop Five Bands Signal Jammer Specifications ■Adjustable Desktop Five Bands Signal Jammer for Cell Phone, CDMA/GSM/DCS/PHS, 3G ■Isolating Signal Bandwidt: - CDMA/GSM(850-960MHz) - DCS/PHS(1805-1990MHz) - 3G (2100-2170MHz) - WIFI (2400-2485MHz) - GPS...Read More

    • Wireless Camera Jammers

      Contact NowWireless Camera JammersWe supply this Wireless Camera Jammers, can work for cell phone signal, gps signal, 4g signal, wifi signal. Blocking range up to 20 meters.Read More

    • GSM Cell Phone Jamming Device

      Contact NowGSM Cell Phone Jamming DeviceNew Handheld 6 Bands Mobile Phone Signal Jammer for 2G 3G 4G and Lojack Isolating Signal Bandwidth: - CDMA/GSM: 850 to 960MHz - DCS/PCS: 1805 to 1990MHz - 3G: 2110 to 2170MHz - GPS: 1570-1580(GPSL1) - 4G(LTE): 725-770MHZ OR 790-825MHz - 4G: 2345- 2400MHZ OR 2620-2690MHZ - LOJACK: 167 to 175MHz...Read More

    • Mobile Phone Signal Blockers

      Contact NowMobile Phone Signal Blockers5 Antennas High Powered 3G 4G Cell phone CDMA GSM Signal Jammer Specifications ■Primary Function: High Powered 3G Cell phone WiFi and GPS Signal Jammer ■Highly portable design ■Isolating Signal Bandwidth: - CDMA/GSM: 850 - 960Mhz - DCS/PCS: 1805 - 1990MHZ - 3G: 2110 - 2170Mhz - 4G LTE:...Read More

    • GSM Cell Phone Number Blocker

      Contact NowGSM Cell Phone Number BlockerHigh Power 8 Bands Adjustable 3G 4G (4G LTE+4G Wimax) Cell phone Jammer with Wifi Features ■8 antennas for 2G 3G 4G and WIFI signals ■18W high power jamming ■Working range up to 40 meters ■Designed with adjustable buttons, you can easily decide the jamming distance and the jamming frequency...Read More

    • 3G Handy Jammers

      Contact Now3G Handy JammersHigh Power Remote Control 3G Mobile Phone Jammer Mobile Phone signal jammer for completely stopping all of those pesky cellphone calls, with a typical range of 30 meters. This mobile phone signal jammer will stop signals on the DMA, GSM, DCS, and 3G bands without interrupting any other...Read More

    • Cell Phone Scrambler

      Contact NowCell Phone ScramblerSensitive Handheld Cell Phone and Wifi and 3G Signal Jammer with Fan Cooling The killer of mobile phones or smartphones! Specially designed for shielding of CDMA / GSM / DCS / PHS / WiFi / 3G signals with different brands, the handheld jammer can cut off the cellular phones' signals with...Read More

    • Spy Camera Jammers

      Contact NowSpy Camera JammersWe supply this 5 Antennas Spy Camera Jammers, can block 3g signal, cell phone signal, gps signal, lojack signal. With one 1600mAh rechargeable li-ion built-in. Work up to 20 meters.Read More