Desktop built-in signal shielding device

1. Product Introduction

The Built-in antenna in plastic case jammer Adjustable Powerful Desktop Worldwide 2G 3G 4G wifi Mobile Phone Jammer is the latest model of our powerful products used to secure the perimeter of large buildings

2. Product Specification

3. Feature

This signal jammer

*Built-in high-gain antenna to effectively shield signals

*Durable housing, waterproof, shockproof, dustproof and high temperature resistant

*Built-in cooling fan and heat sink, effective heat dissipation, keep the body working for a long time

4. Application

This signal jammer

* Offices, board meetings, conference rooms, seminars, libraries, cinemas

* places of worship, public transport, concert halls, restaurants, educational institutions, prisons

* Various conference rooms of administrative institutions; warehouses, workshops, production lines of factories and mines

* Troops and important secret places, theaters, concert halls, memorials, auditoriums