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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 jammers

    • Wifi Blocker Jammers

      Contact NowWifi Blocker JammersNew WIFI-Phone-3G 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 3g signal at the same time, but when you just want want to block the cell phone's signal, but not...Read More

    • Cell Phone And Wifi Jammers

      Contact NowCell Phone And Wifi JammersHandheld 3G Mobile Phone Jammer WIFI 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...Read More

    • Wireless Signal Jammers

      Contact NowWireless Signal JammersWifi High Power 8 Bands Adjustable 3G 4G Cell phone JammerRead 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 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

    • 4G Mobile Phone Jammers

      Contact Now4G Mobile Phone Jammers3G 4G Cell Phone Jammer GPS Jammer Wifi Jammer Lojack Jammer with 8 Bands Features ■Multiple bands ■High output power ■Cooling fan inside, Could be used in car directly, With car charger and AC charger ■With Built-in Battery: 4000mA/h, Charge full time about 6Hours, Working time: 1-2Hours....Read More

    • Car Jammers

      Contact NowCar Jammers14 Full Bands Adjustable GPS 3G 4G Cellphone Signal Blocker-WiFi 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

    • Wifi Signal Scrambler

      Contact NowWifi Signal Scrambler16 Bands Wifi 3G 4G Cell Phone Jammer-GPS Jammer-Lojack Jammer-VHF UHF Jammer For WorldwideRead More

    • 4G Signal Scramblers

      Contact Now4G Signal ScramblersPortable 5 Antennas High Powered 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

    • 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