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uefaeuro promotion signal phone jammer uefaeuro promotion signal blocker device

Important company information may be posted by someone on a cell phone. cause great losses. It's annoying when the phone suddenly rings. You can quickly disable wifi on your smartphone outside the service area. It's a moving Disruptor For Cell Phone Signals that blocks annoying signals. Whereabouts Protect the privacy and confidentiality of information. Designed for ease of use. The cell phone jammer device does not require complex installation or expertise. At the same time he can work 24 hours a day.

Disruptor For Cell Phone Signals

Disruptor For Cell Phone Signals Products

EO-08-007 8 Bands Portable Cell Phone Jammers 2G 3G 4G LTE Lojack GPS WiFi

This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size and easy to hide, the device is popular with teachers and administrators. As the most popular portable mobile phone jammer, this product has a small size, easy to carry. Can block 8 frequencies, and have a very large jamming range. With a separate frequency control switch, you can select the frequency range that needs to be disturbed as needed. With car charger, can charge the battery in the car

$350.99 $584.48 More

500 Meter Handheld Mini High-Power Drone Signal Jammer

The latest mini handheld all-in-one drone signal jammer with directional antennas for Cover 100% Drones UAVs,Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series... Light weight portable, build-in high gain 10dbi directional antenna ,Jamming distance 100~500 Meters,Built-in Battery continue working 1.5Hour.

$2399.99 $3975.29 More

We all know that exams are meant to test each student's mastery of the knowledge they have learned over a period of time. If they use these phones to look up exam answers, it's not good, and it can have serious consequences. We need to know that although the mobile phone can provide us all with a lot of knowledge, it can solve many problems for us all. But in the future society, every student will have to rely on real talents to be admitted to a university, even a doctoral student. Therefore, a student's exam is very important. If there is cheating, it is not only irresponsible to himself, but also to the students. Therefore, many teachers want to use Disruptor For Cell Phone Signals to interfere with the signal in the examination room, and many students cannot do it even with smartphones.