8 Way Adjustable Signal Jammer Is Suitable For The Examination Room

8-way adjustable signal jammer is suitable for the examination room

1. Product Introduction

This signal blocker can block 8 frequencies with individually controllable switches for each antenna. The shielding range can reach 100-200 square meters (depending on the local specific signal)

2. Product Specification

3. Feature

This signal jammer

*Individually controllable switch, easy to switch

*Rugged and durable housing, waterproof and dustproof, durable and heat-resistant

*The shielding range can reach 200-300 square meters

*Easy to install, suitable for desktop and wall mount

4. Application

This signal blocker

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

* Education industry ,school examination rooms, teaching classrooms, dormitories, various social examination centers, education and training institutions

*Various conference rooms of party and government organs and administrative institutions; warehouses, workshops and production lines of factories and mines; troops and important secret places

*Theaters, concert halls, memorials, auditoriums, etc.