Firehouse Technology BK400 Payload Delivery Kit for Matrice 400

The BK400 is a professional all-in-one drop system for drones , specifically designed to meet the needs of rescue organizations, emergency services, and disaster relief . Weighing only approximately 350 g, this compact module combines high-intensity red and blue flashing lights with a 25 W LED output and a precise drop system for clear signaling, high visibility, and safe operations in time-critical situations.

The integrated drop system is designed for a maximum payload of up to 5 kg . Additionally, a 2-watt laser pointer supports precise target marking from the air and facilitates the coordination of ground personnel.

Thanks to its robust construction, the BK400 is designed for reliable operation in adverse weather conditions such as rain, wind, or low temperatures. The DJI PSDK interface allows for seamless integration of the system into DJI Matrice M400 series drones , making it ready for use in no time.

The tool-free quick-mount system with snap lock enables rapid installation without modifying the drone . This makes the BK400 ideal for changing operational situations and short response times , as required in emergency services and public safety operations.

The 4-stage release system ensures controlled and material-friendly release while simultaneously protecting the shock-absorbing balls of the gimbal mount , which significantly increases the service life and operational reliability even with frequent use.

The BK400 drone drop solution is therefore a reliable support for rescue services, authorities and organizations with security tasks, aid organizations and disaster relief – developed for maximum operational reliability, clear signaling effect and rapid assistance from the air .

Technical data

• Weight: approx. 350 g

• Dimensions (L × W × H): 270 × 50 × 45 mm

• Maximum drop load: up to 5 kg

• Load capacity of a single hook: up to 5 kg

• Laser pointer: 2 W

• LED power: 25 W (red / blue)

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