Handheld Wireless WiFi Signal Jammer Durable Dustproof Housing 8 Channel Customized

Handheld WiFi Signal Jammer

1. Product Introduction

Wireless signal jammers are high-tech products specially designed for mobile communication, because mobile phones can be annoying in some serious occasions. And it can prevent criminals from using mobile phones in the detention center.

It can block GSM, CDMA, DCS and 3G 4G signals up to 20 meters away.

In the blocked area, people cannot make or receive calls on their mobile phones. But don't worry. It will not interfere with other educational equipment. Wireless signal jammers will not harm people's health. And since the phone is out of coverage, it can resume normal operation.

Work more than 3 hours. It can be applied to universities, government constitutions, conference rooms, concert halls and theatres. Detention centers, prisons, gas stations can also use jammers.

2. Specification

3. Product Feature

* Can be used directly in the car, with car charger and AC charger

* Can block all cell phone signals, WiFi and GPS.

*Small size, easy to carry

* Good cooling system

*The housing is durable, waterproof and dustproof

4. Application

Universities, government constitutions, meeting rooms, concert halls and theatres. Detention centers, prisons, gas stations

Border control units, checkpoint personnel, hospitals, banks, churches, etc.