JZ AF1 Audio and Flashing Alarm for DJI Matrice 4T / 4E: Drone-Mounted Audible and Visual Warning System for Aerial Deterrence

The JZ AF1 Audio and Flashing Alarm is a lightweight drone-mounted warning device designed for the DJI Matrice 4T and Matrice 4E platforms. It combines high-frequency audible alerts with multi-color flashing LED signals to deliver visible and audible deterrence during aerial operations. Mounted beneath the aircraft using a quick-release screw system, the AF1 provides a downward-facing 90° light output that improves ground visibility from multiple viewing angles.

Weighing only 23 g (0.81 oz), the AF1 adds minimal payload impact while extending the operational communication capabilities of Matrice 4 series drones. Operators can remotely activate alarms, adjust flash frequency, or change warning colors through supported control systems including DJI Pilot 2, mobile apps, and supported mini-program interfaces.

The system allows teams to broadcast warnings and improve situational awareness during emergency response, public safety missions, and aerial command operations.

Key Features and Benefits

• RGB LED strobe: Multi-color flashing improves aerial warning visibility during missions.
• High-frequency siren: Audible alarm broadcasts deterrent signals across operational zones.
• 100 meter alarm range: Audible warning reaches personnel within defined response perimeter.
• 1,000 meter visibility: High-intensity flashing visible from long operational distances.
• Adjustable flash frequency: 1–25 Hz flashing adapts warning intensity to mission conditions.
• Multi-color selection: Supports red, green, blue, yellow, and white warning signals.
• Lightweight payload: 23 g design preserves Matrice flight performance and endurance.
• 90 degree light angle: Downward illumination improves ground visibility from multiple angles.
• Remote control options: Manage alarms and lighting through supported remote interfaces.

Reliable Aerial Warning for Operational Control

In field operations, drones often serve as the first visible command presence in the airspace. The JZ AF1 enhances that role by adding strong visual and audible warning capabilities without burdening the aircraft.

With flashing visibility reaching up to 1,000 m (3,280 ft) and audible deterrence within 100 m (328 ft), the device helps operators establish control over incident scenes and restricted areas. Adjustable flashing patterns and multi-color signals allow teams to tailor alerts to operational requirements. The compact design preserves flight efficiency while extending the communication reach of Matrice 4 series aircraft.

Compatibility and System Integration

• Compatible with Matrice 4T and Matrice 4E
• USB-C interface: Connects through aircraft E-Port Lite power and communication interface.
• DJI Pilot integration: Alarm and lighting control accessible through DJI Pilot system.
• Mobile app control: Remote configuration supported through compatible application interface.
• Mini-program control: WeChat mini-program enables remote alarm management functions.
• Gesture control support: Attitude-based control allows quick operational adjustments.

Applications and Use Cases

• Traffic enforcement operations: Aerial warning signals support roadway control and incident response.
• Public safety patrols: Visible alerts assist officers managing crowds or restricted areas.
• Firefighting support missions: Warning signals coordinate responders during aerial reconnaissance.
• Maritime patrol operations: Flashing alarms warn vessels during coastal surveillance missions.
• Emergency response coordination: Audible alerts guide personnel during disaster operations.
• Accident scene management: Visual warnings establish drone presence above incident zones.

The JZ AF1 Audio and Flashing Alarm adds an important communication layer to the DJI Matrice 4T and 4E platforms. By combining high-visibility strobes with an integrated audible alarm, it enables operators to deliver clear aerial warnings in situations where ground communication may be limited.

DSLRPros supports enterprise drone teams with equipment designed for real operational environments. When you purchase the JZ AF1 from DSLRPros, you receive guidance from professionals who understand how aerial payloads are deployed in the field. Equip your Matrice 4 aircraft with the JZ AF1 and order today from DSLRPros.