+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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cell phone signal jammers

    • Bluetooth Signal Blockers

      Contact NowBluetooth Signal BlockersBluetooth-Spy Camera-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 Bluetooth, wifi ,spy camera,gps signal at the same time, but when you just want want to block the wifi's signal, but...Read More

    • Mobile Phone Network Jammers

      Contact NowMobile Phone Network JammersMINI Portable Mobile Phone Signal Jammer for GSM/CDMA/DCS/PHS/PCS/3G This item can be used in any place that is not allowed to use mobile phone. Besides, you can use this portable device as your anti-spy tool to ensure your information security. It’s used in various examinations to prevent the...Read More

    • 4G Cell Phone Signal Jammers

      Contact Now4G Cell Phone Signal JammersHigh Power 8 Bands Adjustable 4G 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 bands ■Cooling system...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 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

    • 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

    • 3G And CDMA Jammers

      Contact Now3G And CDMA Jammers3G WIFI Mobile Phone Jammer 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

    • Cell Phone Zappers Jammers

      Contact NowCell Phone Zappers Jammers3G Mobile Phone Jammer with External Omnidirectional Antennas This mobile phone jammer is a powerful pocket-sized cell phone signal shield. It disables nearly all kinds of cell phone signals, including the new 3G band. Your important meeting will not interrupted again by personal calls because...Read More