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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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cheap gsm bockers

    • 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 Electronic Jammers

      Contact NowGSM Electronic Jammers14 Full Bands Adjustable 3G 4G Cellphone Signal Blocker-WiFi 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

    • 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

    • 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

    • GSM Cellular Jammers

      Contact NowGSM Cellular JammersMobile Phone Jammer with Remote Controller - Adjustable Strength - 10 to 30m Jamming Range You'll see a highly portable designed signal jammer at this time! A powerful solution for isolating mobile signals which includes GSM, CDMA, DCS, PHS and 3G network signals with a wide bandwidth and...Read More

    • GSM Jammer Block Number When Calling

      Contact NowGSM Jammer Block Number When Calling6 Bands Signal Jammer - 3G Cell Phone Jammer - Lojack Jammer - 315MHZ/433MHZ Jammer Specifications ■Adjustable Desktop 6 Bands Signal Jammer - 3G Cell Phone Jammer - Lojack Jammer - 315MHZ/433MHZ Jammer ■Isolating Signal Bandwidth: - CDMA/GSM (925MHz - 960MHz) - DCS/PHS (1805MHz - 1990MHz) -...Read More

    • GSM Mobile Jammer Circuit

      Contact NowGSM Mobile Jammer CircuitMobile Phone and Portable GPS Jammer -10 Meter Range Are you fed up with some calls or being tracked everywhere with GPS? If you're looking for the best in anti-tracking and mobile signal jamming equipment, then this item is what you're looking for. Whether it's GSM blocking or RF...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

    • GSM Cell Phone Jammer DIY

      Contact NowGSM Cell Phone Jammer DIYNew High Power Cell Phone-WIFI-GPS Signal Jammer with Signal Band Control Swith This newly designed model difference from others is its Band Control Swith Function. It can block the the cell phone, wifi and gps signal at the same time, but when you just want want to block the cell phone's...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