Portable Drone Frequency Blocker Advanced Long Term 3km Jamming With Stable Performance

The JDY-300G Handheld Drone Jammer is a portable counter-drone device designed for law enforcement, security units, and special mission teams. It utilizes advanced radio frequency jamming technology to quickly lock onto and disrupt the remote control and image transmission signals of common consumer drones, forcing them to return or make an emergency landing, effectively preventing unauthorized intrusions and security threats.

• Quickly locks onto consumer drone signals: Precisely jams common remote control and image transmission frequency bands such as 2.4GHz and 5.8GHz.
• Explosion-proof battery design: Upgraded safety to prevent overheating and short-circuiting risks.
• Effective weight distribution: Ergonomic and durable, one-handed operation.
• Suitable for long-term field operations: Long flight time and high reliability.

• Field Duty and Patrol
  Stable performance for extended missions, suitable for border defense, field operations, and forest patrols.
• Maritime Patrol and Port Protection
  Designed to withstand heat, humidity, and salt spray, it ensures the safety of ports and offshore facilities in complex marine environments.
• Key Facility Protection
  Prevent drones from interfering with critical infrastructure such as water conservancy, power generation, and petrochemicals.
• Urban Public Security
  Quickly counter suspicious drones in subways, train stations, stadiums, and large-scale events, ensuring public safety.

• Efficient Jamming: Quickly locks onto and cuts off the drone's remote control and image transmission link.
• Sustainable Operation: Large battery capacity enables long-term continuous operation.
• Ergonomic Design: Optimized weight distribution reduces fatigue during extended single-handed operation.
• Safe and Reliable: Explosion-proof batteries and a high-strength casing ensure compatibility with complex environments.

• Border Guard Duty Forces
• Major Event Security Teams

The Handheld Drone Jammer is not only a portable counter-drone device, but also a professional device that combines efficient countermeasures, safety, reliability, and long battery life. It can be widely used in field, maritime, and urban security missions, making it an ideal choice for various duty and protection missions.