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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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Electronic Device Jammers

    • 4G Mobile Phone Signal Jammers

      Contact Now4G Mobile Phone Signal Jammers12 Antennas Adjustable 4G Mobile Phone Signal Jammer WiFi GPS VHF UHF RF Signal Blocker Have you ever considered that get such kind of signals blocker which can cut off signals of 3G 4G all mobile phone signals, WiFi, GPSL, UHF VHF and RF 315MHz? Here this High Power 12 Antennas Adjustable 3G 4G...Read More

    • Wifi Jamming Device

      Contact NowWifi Jamming DeviceHigh Power WIFI-Phone-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 signal, but...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

    • Wireless Camera Jammers

      Contact NowWireless Camera JammersWe supply this Wireless Camera Jammers, can work for cell phone signal, gps signal, 4g signal, wifi signal. Blocking range up to 20 meters.Read More

    • Anti Phone Blocker Device

      Contact NowAnti Phone Blocker DeviceNew 3G and 4G Cell Phone Jammer with working range up to 30 Meter Features ■Highly portable design ■GSM, CDMA, DCS, PHS and 3G and 4G signals jammer ■Works up to 30 meters radius ■Wall socket power charging ■Mini size and medium power ■No harm to human body Specifications ■Primary Function: High...Read More

    • GPS Signal Jamming Device

      Contact NowGPS Signal Jamming DeviceNew GPS-Cell 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, gps and 3g signal at the same time, but when you just want want to block the cell phone signal, but not...Read More

    • CMDA Mobile Phone Signal Jammers

      Contact NowCMDA Mobile Phone Signal JammersAdjustable Desktop Five Bands Signal Jammer for Cell Phone, 3G, WIFI, GPS Specifications ■Adjustable Desktop Five Bands Signal Jammer for Cell Phone, CDMA/GSM/DCS/PHS, 3G ■Isolating Signal Bandwidt: - CDMA/GSM(850-960MHz) - DCS/PHS(1805-1990MHz) - 3G (2100-2170MHz) - WIFI (2400-2485MHz) - GPS...Read More

    • 4G Cell Phone Signal Jamming Device

      Contact Now4G Cell Phone Signal Jamming Device14 Full Bands Adjustable 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 Handy Jammers

      Contact NowGSM Handy JammersMobile Phone 3G Jammer with External Omnidirectional Antennas - 2 to 2.5 Hours Working Time 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...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