High power wide range jammer 30-50 meters provide here

Radius of 30 to 50 meters interference of jammer device belongs to high power signal jammers device, widely used in military and security for prison, is suitable for the occasion, more can interfere with the signal and the frequency band is more, this kind of equipment mainly desktop design, but the volume is not much, will not take up your place.Use it in your home, your office, or your car. Using them, your child will put the phone down and not be addicted to mobile games, but will return to their homework. Your lover will put down his cell phone, not indulge in online novels, and will spend more time with you. Your car won't have to worry about being tracked by a GPS tracker, and your whereabouts will be safe when it's working.

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    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.

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    Desktop GSM 3G 4G Jammer Block GPS WiFi UHF VHF Signal Adjustable

    6 bands desktop high power jammer with three jamming combination GSM+3G+4G, GSM+3G+GPS+WiFi, GSM+3G+UHF+VHF for you to choose.According to the signal intensity in a given area block radius can be up to 50 meters.It may be the most popular desktop blocker in the office or home.

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    5 Bands Desktop High Power Cell Phone WiFi Signal Jammer Adjustable

    The wireless jammer can jamming CDMA GSM DCS PHS 3G 4G WIFI frequencies. With a good cooling system, the interference radius is adjustable up to 40 meters.

    This desktop adjustable phone blockers has delicate shapes with 5 bands suitable for office,home. Jamming 3G 4G CDMA GSM DCS PHS WIFI. With good heat dissipation system can ensure work for a long time.

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