Powerful Jammer Blockers Cheaper Sale for More Places

The jammers in the category are all higher power that we offer for you,all the products wide jamming radius.The high power blocker are mainly used in the large-scale places like school examination room,museum,factory,governmental buildings.The main purpose is to protect information security and important information of individuals or units.


As the name implies, powerful jammer can jamming with more signals and more wide range, the more can guarantee information security. It can disturb the signals which we want availably.To ensure the validity of the scope,the high powerful blocker device is your best choice.They are not very large in terms of weight and volume, and most have portable features.So you don't have to worry about the weight.


If you want to use in the family, you can buy a desktop jammer, if you want to used for outdoor, portable jammer have multiple antennas is better, and are not inferior to desktop jammers in terms of performance and jamming frequency range and range. All the signal jammers here provide 30 days for you to replace, one year warranty service, please feel free to purchase.

High Power super jammer box shape
desktop high power phone jammers

    8 Bands Adjustable 4G 3G 2G GPS WiFi Signal Jammers

    The latest powerful desktop signal jamming device is equipped with 8 antennas that can interfere with 4G, 3G, 2G, WiFi and GPS frequencies with a maximum effective jamming radius of 40 meters.

rf powerful cell jammer blocker
8 bands high power wifi blockers bluetooth

    Desktop High Powered Jamming Device WiFi Bluetooth GSM 3G 4G

    8 bands high powerful Wi-Fi/Bluetooth Jammers also can jamming with GSM 3G 4G frequency. The jamming radius up to 40m. It is the most used signal jamming device in home or office.

    This desktop powerful  blocker jammer can jamming with GSM,3G,4G,WiFi,bluetooth. Good heat dissipation performance make sure to work long hours.Jamming radius up 40 meters.

    2018 most popular high power desktop Wi-Fi/Bluetooth Jammers that interferes with GSM, 3G, 4G, wireless signals.During the  signal jammer woking, stopped all the phone device signals with the radius range of 40m.

powerful signal jammer wifi lojack
higher power signal jammer 16 antennas
Extreme power phone jammer
powerful rf jammer
super powerful jammer