High Quality 8 Channel Signal Jammer Shield Cell Phone GSM 2G 3G 4G 5G Jammer GPS WiFi Signal Blocker

 High Quality 8 Channel Signal Jammer Shield Cell Phone GSM 2G 3G 4G 5G Jammer GPS WiFi Signal   Blocker

This signal shielding device with internal antennas TX-NZ-8 is our factory using advanced technology, for the contiuous developmentof communication standards, according to the actual situation of domestic and international wireless communication to develop a successfu high-tech products.The signal scrambler can effectly block phone signal 2g/3g/4g/5g GPS L1,GPSL2 WIFI2.4G WIFI 5.8G WIFI 5.2G and for other wireless signals, and other electronic devices without any negative impact and interference.

We are professional signal jammer manufacturer , support frequency band customization according to the different frequencies from different countries .

Specifications :

Features

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

*Durable shell, waterproof, shockproof, dustproof and high temperature resistance

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

Applications

* Offices, board meetings, conference rooms, seminars, libraries, cinemas, classroom , workplace .

* 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

Pictures: