Box Type Adjustable Hidden Antenna WIFI Cell Phone Signal Jammer

Product Informations

This hidden antenna wall-mounted mobile phone WiFi signal jammer is a comprehensive solution for shielding interference signals. The jammer uses electronic countermeasures to emit electromagnetic waves to shield and disable downlink mobile phone signals and WiFi signals within a radius of 50 meters. This effectively prevents mobile phones and WiFi devices from working in a designated area, making them unable to send or receive signals.

With its wide coverage, efficient jamming capabilities, and complete shielding of all mobile phone and WiFi signals, it can effectively block all 2G, 3G, 4G, 5G mobile phone signals and WiFi signals.

One of its main features is the ultra-high gain antenna. Unlike traditional jammers that usually share high-gain antennas for all channels or use small-gain antennas for each channel, this powerful jammer uses a 14dBi high-gain antenna for each channel to ensure stable and long-distance interference effects.

Applications:

1) Prevent illegal use of mobile phones by law enforcement agencies such as prisons, detention centers, police stations, courts, and procuratorates.

2) Prevent the leakage of documents or commercial secrets in real estate transactions, business conference rooms, military bases, government venues, administrative departments, on-site criminal investigations, law enforcement operations, key security venues, etc.

3) Prevent dangerous accidents caused by misuse of mobile phones and WiFi signals in places such as gas stations, chemical plants, oil depots, dangerous goods warehouses, and gatherings.

4) Eliminate telephone interference in places such as libraries, cinemas, theaters, concert halls, memorial halls, auditoriums, and churches.

5) Prevent cheating in exams during schools, training courses, and sports competitions.

6) Eliminate mobile phone interference during working hours, improve efficiency, and avoid accidents in workplaces such as textile mills and metallurgical plants.