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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

Home > Products > Diy Cell Jammers

Diy Cell Jammers

    • 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

    • Cell Phone Scrambler

      Contact NowCell Phone ScramblerSensitive Handheld Cell Phone and Wifi and 3G Signal Jammer with Fan Cooling The killer of mobile phones or smartphones! Specially designed for shielding of CDMA / GSM / DCS / PHS / WiFi / 3G signals with different brands, the handheld jammer can cut off the cellular phones' signals with...Read More

    • Cell Phone Jamming Equipment

      Contact NowCell Phone Jamming Equipment3G High Powered Cell phone Jamming Mobile phone quad-band signal jammer for worldwide use. How does it work? The cellphone jammer transmits low power radio signals to cut off communications between cell phones and cell base stations. It does not interfere with anything other than mobile phones...Read More

    • Cell Phone Call Block Number

      Contact NowCell Phone Call Block NumberPortable High Power Cell Phone and GPS Signal Jammer - up to 20 Meters Features ■Effective shielding radius: 5-20m (Depending on the strength signal in given area) ■Easy to take, small size, lightweight ■No harm to human being, eco-friendly ■Can be applied at meeting room, conference room,...Read More

    • Cell Phone Blocking Devices

      Contact NowCell Phone Blocking Devices3G WiFi Cell Phone Jammer with working range up to 30 Meter Features ■Highly portable design ■GSM, CDMA, DCS, PHS and 3G and WiFi 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

    • 315MHz Jammers

      Contact Now315MHz Jammers6 Bands Signal Jamming - 3G Cell Phone Jammer - Lojack Jammer - 315MHZ/433MHZ JammerRead More

    • Wifi Signal Jammers

      Contact NowWifi Signal Jammers12 Antennas Adjustable WiFi 3G 4G Mobile Phone Signal Jammming 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...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

    • 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

    • Cell Phone Block Caller

      Contact NowCell Phone Block Caller5 Antennas Portable High Powered Cell phone, 3G and 4G Signal Jammer Specifications ■Primary Function: High Powered Cell phone, 3G, and 4G Signal Jammer ■Highly portable design ■Isolating Signal Bandwidth: - CDMA: 850 - 960Mhz - GSM: 925 - 960Mhz - DCS: 1805 - 1880MHZ - PHS: 1900 - 1990MHZ - 3G:...Read More