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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 wifi signal blockers

    • 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

    • 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

    • Wifi Network Jammers

      Contact NowWifi Network JammersWIFI Handheld 3G Mobile Phone Jammer Blocking 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

    • Wifi Blocking Paint

      Contact NowWifi Blocking PaintWIFI Adjustable Desktop Five Bands Signal Jammer for Cell Phone, 3G, GPSRead More

    • Mobile Phone Signal Blockers

      Contact NowMobile Phone Signal Blockers5 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

    • 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

    • Wifi Signal Disruptor

      Contact NowWifi Signal DisruptorNew Handheld 6 Bands WIFI Cell Phone Signal Jammer for 2G 3G 4G Isolating Signal Bandwidth: - CDMA/GSM: 850 to 960MHz - DCS/PCS: 1805 to 1990MHz - 3G: 2110 to 2170MHz - WIFI: 2400-2485MHZ - 4GLTE: 725-770MHZ OR 790-825 MHZ - 4G: 2620-2690MHZ Features ■Aluminum alloy material and high quality...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

    • Wifi Interference

      Contact NowWifi InterferenceGolden 5 Antennas Portable High Powered WiFi 3G Cell phone and GPS Signal JammerRead More

    • Car GPS Jammer Blockers

      Contact NowCar GPS Jammer BlockersHandheld Golden GPS 3G Mobile 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...Read More