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Customer First, Service Excellence

GF-MH-75A

The Fire Rescue A-series UAV is developed with a core focus on assisting firefighting operations. It features stable and reliable flight performance, a wide range of mission payloads, and high operational deployment efficiency. The airframe is constructed from aerospace-grade aluminum alloy, offering superior mechanical strength and excellent corrosion resistance, enabling it to withstand the extreme conditions of fire scenes—high temperatures, smoke, and humidity. It employs a dual-redundant power supply system combining battery power and tethered power; short-duration battery operation allows for rapid suppression and control at the scene, while tethered power enables 24-hour continuous hovering and standby. The system supports modular switching of multi-functional payload modules, facilitating diverse rescue missions such as high-altitude window-breaking, emergency supply delivery, and aerial tethered water supply for firefighting. When integrated with compressed-air foam vehicles, it can carry DN40 and DN50‑size fire hoses aloft, maintaining a spray flow rate of 1,200 L/min and delivering compressed-air foam for sustained firefighting operations, with a maximum operational altitude of up to 120 meters. The system boasts open interfaces and outstanding scalability, supporting data integration and upload from third-party command-and-control platforms, thereby meeting real-world requirements for remote dispatch, situational awareness feedback, and unified command.

fire hose

◎40/50mm Ultralight High-Strength Fire Hose for UAVs ◎Standard spray flow rate reaches 1200L/min, spray distance >20m ◎Effective operating height up to 120m ◎Emergency detachment protection for the fire hose

Pressurized dry powder/water-based fire suppression system

Effective fire extinguishing agent fill volume: 2*30L Fire extinguishing capacity in a 500m³ enclosed space Effective volume of fire extinguisher: 30L Effective range: 10m Net capacity of fire extinguishing agent: 25L Spray rod length: 1.5-4m

Cloud platform pod

Equipped with visible light and infrared cameras, the camera has a photo function and can acquire image resolution. The pod can push video streams and store them in real time, supporting snapshot and target tracking functions, zooming in on targets of interest and performing precise measurement and positioning; it has anti-interference capabilities. ◎1920*1080 Visible Light Video Resolution ◎10x optical zoom (visible light); 8x digital zoom (thermal imaging) ◎640*512 High-Resolution Thermal Imaging ◎1400m High-Precision Laser Rangefinding Distance

Photoelectric pod

Combining a wide-angle camera, a zoom camera, a thermal imaging camera, and a laser rangefinder into one, it gives the UAV a broad field of vision. It can focus on a field of view to capture clearer images, detect heat sources, and measure the distance to the target. ◎2k Ultra Wide-Angle Camera ◎4k 180x Hybrid Zoom Camera with 30x Optical Zoom ◎640*512 High-Resolution Thermal Imaging ◎1200m High-Precision Laser Rangefinding Distance

Hoisting

Equipped with a descent mode, supporting both manual and automatic control. Cargo is automatically released upon ground contact, eliminating the need for manual retrieval and ensuring accurate delivery and safe operation. During flight, the UAV intelligently adjusts its attitude to eliminate cargo swing, ensuring smooth flight. ◎Maximum lifting weight 80kg ◎Cable length 20m ◎Emergency fuse mechanism ◎Cargo weighing

Intelligent shouting

Utilizing an internal magnetic speaker with a close-range anti-howl design, it features stable sound quality, loud volume, and clear voice, enabling long-range announcements. ◎Sound pressure: 120db@10m, 80db@100m ◎Transmission distance: 1km

Multifunctional intelligent pod

The multifunctional intelligent pod integrates laser ranging, visible light imaging, high-intensity lighting, and a laser aiming system, assisting operators in precise fire-fighting and rescue operations. The high-intensity lighting system enables the UAV to perform precise operations at night. ● Laser Ranging ◎ Measurement distance: 40m ◎ Measurement accuracy: ±5cm ● Laser Aiming Illuminates using a high-power visible laser, cooperating with the camera to achieve precise aiming. ● High-Intensity Lighting ◎ Luminous flux: 3000lm*2 ◎ Illumination distance: 100m ◎ Remotely adjustable illumination angle, adjustment range: 0-90° ● Visible Light Camera ◎ Effective pixels: 2 million ◎ Video output: 1080P@30Hz

Private/Public Network Base Station

◎Supports multi-carrier user access ◎Simultaneous access to more than 100 users ◎Maximum stable coverage diameter 5000m ◎Whitelist control access priority

Broadband self-organizing network communication station

◎High integration, small size and weight ◎Frequency band has dual receive and dual transmit capabilities ◎Long distance, large bandwidth ◎Flexible networking, optimal path selection
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