600W Advanced Full-Coverage Mobile Phone Jamming Solution for a Hubei Prison Facility

I. Background of the Prison Signal Jamming Project

A prison in Hubei Province consulted Dexinkang Electronic Technology Co., Ltd. regarding a full-coverage, zero-dead-zone mobile phone signal jamming solution for its internal facilities.

The prison’s existing signal jamming equipment was outdated, with most devices no longer functioning properly, and an urgent upgrade to 5G mobile signal jamming was required.

In addition, to enhance prison security and stability and improve inmate rehabilitation, the prison actively promotes higher education among inmates. In 2019 alone, 117 inmates participated in exams held at a dedicated test center established by the City Education and Examination Bureau within Huangzhou Prison. Therefore, the mobile signal jamming plan also needed to account for examination areas.

Hubei Province Prison Examination Site

II. Signal Jamming Product Solution

Based on the prison’s requirements, we provided two types of mobile phone signal jammers to ensure full coverage and effective blocking:

1. Outdoor 600W High-Power Pelican Case Explosion-Proof, Moisture-Proof, and High-Temperature Resistant Signal Jammer

Click to WhatsApp: +86 15813705916

2. Indoor 120W Build-in Directional Adjustable Power Signal Jammer

Key Advantages:

1. High Power and Stable Performance2. Adjustable power; Build-in Directional Antenna

3. User-Friendly Operation

4. Support Remote Control

5. Flexible Installation: Can be mounted on walls or placed on desktops, adaptable to various environments.

III. Signal Jammer Installation Plan

Indoor Installation of directional Signal Jammers

For indoor areas, jammers are distributed based on measured indoor signal strength and field tests, achieving full coverage with zero dead zones.

Illustration of Indoor directional Signal Jammer Installation

This is the full-coverage mobile signal jamming solution for a prison in Hubei Province provided by Dexinkang Electronic Technology Co., Ltd., which has been fully approved and recognized by the prison administration bureau.