Model: YH NK 4V Drone

Suitable for power inspection and forest inspection

Omnidirectional Obstacle Avoidance, Anti-GPS Interference and Deception

YH NK series adopts Autel Autonomy autonomous flight technology, enabling global path planning, 3D scene reconstruction, autonomous obstacle avoidance, and return in complex environments. With precise navigation capabilities even in the absence of GNSS signals, it achieves high-precision, low-latency positioning. Pioneering the A-Mesh networking technology, it supports the free networking of multiple devices, establishing a seamless air-to-ground network coverage. The integration of "dual fisheye vision + millimeter-wave radar" in the multisource sensor fusion perception technology provides 720° all-around perception and obstacle avoidance, enabling all-weather operations. YH NK series is equipped with the Fusion Camera 4V and Fusion Camera 4N, integrating zoom cameras, ultra-starlight-level night vision cameras, ultra-sensitive wide-angle cameras, thermal imaging cameras, and laser rangefinders. This powerful setup empowers applications in public safety, energy inspection, emergency management, etc., setting a new benchmark for the industry's application of drones.


1. YH NK 4V Weight: 1620g (including battery and gimbal)

2. Max Takeoff Weight: 1999g

3. Size: 562 x 651 x 147mm (unfolded with propellers) Wheelbase: 466mm

4. Max Ascent Speed: 8m/s

5. Max Descent Speed: 6m/s

6. Max Horizontal Flight Speed (near sea level, no wind): 23m/s

7. Max Takeoff Altitude: 4000m

8. Max Flight Time (no wind): 42 minutes

9. Max Hovering Time (no wind): 38 minutes

10.Max Wind Resistance Speed: 12m/s (Max wind speed during takeoff and landing)

11.IP Protection Level: IP43

12.Max Tilt Angle: 35°

YH NK 4V Zoom Camera

1. Image Sensor: 1/2" CMOS, Effective Pixels: 48 million

2. Lens: Focal Length: 11.8-43.3mm (35mm equivalent focal length: 64-234mm), Aperture: f/2.8-f/4.8, Focus Distance: 5m

3. Exposure Compensation: ±3EV 0.3EV/step

4. ISO Range: Normal Mode; Auto: ISO100-ISO6400; Manual: Photo: ISO100 - ISO12800; Video: ISO100-ISO6400

5. Shutter Speed: Photo: 8s1/8000s