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Meeting room used signal scrambling

There is no doubt that mobile phones are playing an increasingly important role in our lives, and it has changed our lifestyle to a great extent. Compared to face-to-face communication, we started to prefer communication via mobile phones. You can see people using your phone anywhere. Yes, these phones give us a lot of comfort. We can find many things we want and bring us a more convenient life. However, this convenience also has an adverse effect on us, so many people develop bad habits. Without a doubt, signal jammer are the best way to change the use of your phone. Imagine that in the classroom, when all the students are playing on the phone, the gag opens opens, and you can immediately restore your mastery of the class. Use it where you need to keep quiet so you don't hear annoying ringtones. When you meet friends, use it to prevent everyone from looking at the screen without speaking.

desktop cell frequency jammer
6 Bands Desktop High Power CDMA GSM DCS PHS 3G 4G WIFI Frequency Jammers

old-price: $490.89

new-price: $330.59

33% OFF

The design of high power mobile 4G jammer for six antennas, and to cut the signal CDMA GSM, DCS PCS 3G 4G, it is very powerful, because depending on the signal strength in places, the masked range up to 50 meters. Therefore, due to two units of internal cooling fan was applied in this large power on the mobile barrier device and are used as cooling system, so that This blocking office high power signal can be kept in good working condition, and did not cause high temperature, because the goal of this high power phone design of this barrier can easily achieve 24/7 continuous working of the target.

Besides the particularly welcome design, the high power jammer phone has been used can be an adjustment button, to make it easier to operate the adjustable the jammer. In this way, this high power adjustable 3G mobile blocking to let the people according to the situation of their interference distance to determine and frequency band can be.For the meeting room, office, home, churches, classrooms and other occasions, the Powerful adjustable 3G mobile lock can be widely applied.

wifi blocker device
Desktop Mobile Phone Jammers WiFi Blockers Devices Adjustable

The 5-band desktop high-power WiFi jammer can easily intercept WiFi GSM UMTS GSM 3G 4G LTE frequencies. The screw knob can be adjusted to control the interference radius.good heat dissipation, to work continuously for a long time.

$420.89$730.89

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