White Built In Antenna Desktop Mobile Phone Signal Jammer

1. Product Introduction

School Mobile Phone WiFi Signal Jammer, its each channel is customized according to customer specific need, and it will block the wireless signal in range 100-200 square meter.

2. Product Specification

3. Feature

This signal jammer

*Built-in high gain antenna

* Rugged shell, waterproof, shockproof and dustproof

*Built-in high-efficiency heat dissipation device, fast heat dissipation

*Easy to install, suitable for desktop, wall or vehicle use

4. Application

This signal blocker can be used in

*Judicial industry, prisons, detention centers, labor camps, public security, courts, procuratorates

*Education industry, school examination room, teaching classroom, dormitory, various social examination centers, education and training institutions

* Various conference rooms of party and government organs and administrative institutions

* Factory, mine warehouse, workshop, production line

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