The Necessity of Drone and Phone Jammers for Prison Security

The Necessity of Drone and Phone Jammers for Prison Security

Prisons worldwide are increasingly facing security threats from external drones used for smuggling. These unmanned aerial vehicles can bypass physical barriers to deliver contraband such as cash, mobile phones, and drugs directly into prison yards. Once inside, these items enable a range of illegal activities: inmates may use mobile phones to coordinate fraud, organize disturbances, facilitate internal drug trade, or even manage criminal operations beyond prison walls.

To counter these risks, prisons require integrated electronic countermeasures, specifically drone signal jammers and mobile phone signal jammers. These systems are essential to prevent unauthorized communication and contraband delivery, thereby maintaining institutional order and security.

Recommended Solutions for Prison Applications

1. UND-XQ01 Anti-Drone Jammer Gun  

   This portable, high-performance device is designed to neutralize intruding drones at distances of up to 2,000 meters. Upon activation, it forces unauthorized drones to either land immediately or return to their point of origin within 1–3 seconds. Weighing only 4.50 kg and equipped with a built-in rechargeable battery offering 2 hours of continuous operation, it is both highly effective and practical for prison perimeter defense.

2. UND-100W Multi-Band Phone Signal Jammer  

   To block internal unauthorized communication, we recommend the UND-100W jammer. Capable of shielding 2G, 3G, 4G, 5G, and WiFi signals within a radius of approximately 50 meters (covering 300–500 m²), this system can be customized to operate on frequency bands specific to different countries and user requirements. Featuring a patented external design and original PCB layout, it delivers stable, high-power (100W) jamming with reliable long-range performance.

3. Handheld Phone/WiFi/GPS Jammer  

   For mobile patrols and tactical operations within prison grounds, our handheld multi-function jammer offers flexibility and rapid deployment for law enforcement personnel.