+86-755-84690819service@jammerwill.com

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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 signal blockers

    • GSM Signal Jamming Cell Scrambler

      Contact NowGSM Signal Jamming Cell ScramblerNew Handheld 16 Bands 3G 4G Cell Phone Jammer-GPS Jammer-Wifi Jammer-Lojack Jammer-VHF UHF Jammer For Worldwide Specifications ■Isolating Signal Bandwidth: - CDMA 800: 850 to 894MHz - GSM 900: 925 to 960MHz - DCS/PCS: 1805 to 1990MHz - 3G: 2110 to 2170MHz - VHF: 135-174MHz - UHF: 400-470MHz - 4G...Read More

    • GSM And 3G Mobile Phone Blockers

      Contact NowGSM And 3G Mobile Phone BlockersHandheld Cell Phone and GPS and 3G Signal Jammer for Surveillance with Fan Cooling Feared that you've 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...Read More

    • Bluetooth Signal Jammers

      Contact NowBluetooth Signal JammersBluetooth Wifi Wireless Video Jammer - Portable Wireless Block Wifi, bluetooth, and wireless signal jammer for worldwide use. The wireless blocker transmits on three primary frequencies to block all nearby wifi network activity, bluetooth devices and wireless video camera signals. Conduct your...Read More

    • 3G Mobile Signal Jammer Device

      Contact Now3G Mobile Signal Jammer DeviceGolden 3G Mobile Phone Jammer GPS Blocker with Cooling Fan In order to achieve the requirements of large groups of people, now the jammer products also needs to catch up with the development of the jammer fields such as the mobile phone signals, wifi signal and so on. Besides block the normal 2G...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

    • 4G Cell Phone Signal Blockers

      Contact Now4G Cell Phone Signal BlockersCDMA/GSM, DCS/PCS, 3G, 4G Desktop Five Bands Signal Jammer Specifications ■Adjustable Desktop Five Bands Signal Jammer for CDMA/GSM, DCS/PCS, 3G, 4G ■Isolating Signal Bandwidt: - CDMA/GSM(850-960MHz) - DCS(1805-1880MHz) or DCS/PCS:1805 to 1990MHz - 3G (2100-2170MHz) - 4G1 (LTE:725-770MHZ OR...Read More

    • Cell Signal Jammers

      Contact NowCell Signal JammersPortable 5 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

    • 4G Mobile Phone Signal Jammers

      Contact Now4G Mobile Phone Signal Jammers12 Antennas Adjustable 4G Mobile Phone Signal Jammer WiFi GPS VHF UHF RF Signal Blocker Have you ever considered that get such kind of signals blocker which can cut off signals of 3G 4G all mobile phone signals, WiFi, GPSL, UHF VHF and RF 315MHz? Here this High Power 12 Antennas Adjustable 3G 4G...Read More

    • Jamming Wifi Signal

      Contact NowJamming Wifi Signal14 Full Bands Adjustable WiFi 3G 4G Cellphone Signal Blocker- GPS UHF VHF Lojack Signal Jammer Be surprised by this newest and modern 114 Full Bands Adjustable 3G 4G Cellphone Signal Blocker-WiFi GPS UHF VHF Lojack Signal Jammer, not only by the long name, but also should feel amazing at the...Read More

    • 4G Mobile Phone Signal Blocking Device

      Contact Now4G Mobile Phone Signal Blocking DeviceNew Handheld 16 Bands 4G Cell Phone Jammer-GPS Jammer-Wifi Jammer-Lojack Jammer-VHF UHF Jammer For Worldwide Specifications ■Isolating Signal Bandwidth: - CDMA 800: 850 to 894MHz - GSM 900: 925 to 960MHz - DCS/PCS: 1805 to 1990MHz - 3G: 2110 to 2170MHz - VHF: 135-174MHz - UHF: 400-470MHz - 4G...Read More