Desktop External Antenna Phone Signal Jammer

Desktop External Antenna Phone Signal Jammer   

1. Product Introduction

This desktop external antenna phone signal jammer is suitable for use in important places such as prisons and conference rooms. It can shield 2G, 3G, 4G, 5G, GPS, WiFi and other signals. The shielding frequency band can be customized according to your region and needs.

2. Product Specification

3. Product Feature

For This Desktop External Antenna Phone Signal Jammer:

* 16 high-gain omnidirectional antennas, which can be quickly shielded after installation and power-on;

* Built-in heat sink and external air vents have good heat dissipation effect, which can help the shield to better play the shielding effect;

* Military Metal Housing, can withstand pressure, heat, water and corrosion;

*The overlapping shielding frequency bands can be customized, and the shielding effect is stronger;

*When shielding the mobile phone signal, only the downlink channel signal is shielded, and it will not have any adverse effect on the base station.

4. Product Application

For This Desktop External Antenna Phone Signal Jammer:

* It can be used in examination rooms, conference rooms, libraries, churches and other places where the use of mobile phones is prohibited to prevent students from cheating and mobile phone noise pollution;

* It can be used in gas stations, gas stations, oil depots and other places to prevent fire or explosion caused by people using mobile phones here;

*It can be used in serious places such as government bases and courts to prevent leaks;

* It can be used in companies or factories to prevent work accidents caused by the use of mobile phones when employees go to work.

5. Packing list

Desktop External Antenna Phone Signal Jammer main unit x 1

Antenna x 16

Power cord x 1

Power Adapter x 1

Car Charger x 1

6. More Photo