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 jammers

    • GSM And CMDA Call Blockers

      Contact NowGSM And CMDA Call BlockersHandheld Golden 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...Read More

    • 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 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

    • Car Signal Jammers

      Contact NowCar Signal JammersNew Blue GPS Signal Jammer for GPS L1 L2 L3 L4 L5 BlockerRead More