The best solution for prison security - Drone jammer

Sep 09, 2025

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With the advancement of drone technology, it has been widely applied in both civilian and commercial fields. However, it has also been exploited by lawbreakers, posing a significant threat to prison security. The following are common violations by prison drones:

 

1. Smuggling of contraband: Drones are used to deliver drugs, weapons, mobile phones and other prohibited items to prisoners.

 

2. Illegal surveillance: Drones carrying camera equipment steal images from inside prisons, facilitating escape or criminal schemes.

 

3. Information Transmission: Criminal gangs use drones to convey secret information to prisoners, affecting the security of supervision.

 

To address these risks, prisons must deploy efficient drone jamming systems to ensure airspace safety and prevent unauthorized drone flights from invading.

 

The working principle of the prison drone jammer

 

A prison drone jammer is a non-contact drone countermeasure device that uses radio interference or navigation deception technology to make invading drones lose control, thereby achieving security defense. Its working methods include:

 

1. Radio signal interference: Transmitting interference waves to the control signals of unmanned aerial vehicles (UAVs), GPS navigation signals, etc., disconnects the UAV from its operator, forcing it to return or land automatically.

 

2. Directional jamming technology: Utilizing directional antennas or omnidirectional antennas to cover the prison airspace effectively intercepts drones from multiple directions.

 

3. Automatic detection and early warning: By integrating radar, photoelectric camera and other technologies, it can detect the activities of unmanned aerial vehicles in real time and intelligently trigger the interference system.

 

4. Remote centralized control: It can be connected to the prison security system to achieve automated low-altitude defense and reduce manual intervention.

 

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The core function of the prison drone jammer

 

1. Multi-band interference: It can block communication and navigation signals of unmanned aerial vehicles such as 2.4GHz, 5.8GHz, GPS, Beidou, and WiFi.

 

2. Wide coverage area: Supports networking of multiple devices to form a 360° all-round defense network, ensuring the security of the entire prison area.

 

3. Automatic detection and early warning: When a drone intrudes, the system automatically triggers an alarm and initiates interference measures.

 

4. Remote intelligent control and management: The equipment can be remotely controlled through the prison command center to achieve real-time monitoring and remote operation.

 

5. Low-power design: Ensures all-weather operation, reduces energy consumption, and extends the service life of the equipment.

 

6. Concealed installation: The equipment can be installed in concealed locations such as fences, rooftops, and sentries, without affecting the daily management of the prison.

 

The application scenarios of prison drone jammers

 

1. Prison fence: To prevent drones from delivering prohibited items at low altitudes.

 

2. Prison roof: Build an all-weather low-altitude barrier to prevent drones from invading the prison area.

 

3. Prison sentry posts: Security personnel can carry portable jamming devices to intercept suspicious drones at any time.

 

4. Prison Command Center: Deploy a fixed countermeasure system to achieve automatic detection, alarm and interception.

 

With the intensification of the problem of unauthorized drone flights, prison security is facing unprecedented challenges. Prison drone jammers, as an important low-altitude defense measure, can effectively intercept drone intrusions and ensure prison safety. We are a custom manufacturer of drone jammers in China. We have a variety of drone jammers for you to choose from and customize. For any needs, please contact us at info@alasartech-security.com.

 

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