DAU80 3-Axis EO/IR UAV Gimbal | Dual 4K, 1,200 m Laser
280 g three-axis EO/IR UAV gimbal combining dual 4K sensors, 3840×2160/30 fps visible video, 640×512/30 fps thermal imaging and 1,200 m laser ranging with ±1 m accuracy. Provides target detection/tracking and 0.1 mrad stabilization accuracy at 1°/2 Hz, 1σ. Movement covers ±140° yaw, ±45° roll and -90° to +30° pitch. Network video output supports integration; 12–24 V input, average consumption ≤15 W.
- -140° to +140°
- -45° to +45°
- -90° to +30°
- ≥60°/s
- 0.1mrad (1°/2Hz) (1σ)
- ≤0.3°
- 232 Serial Port (TTL), SBUS
- Network
- 12–24V
- 83°×53° (3.2mm)
- 20°×11° (16mm)
- 640×512 @30fps
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Core specifications







Technical data
| Parameter | Specification |
|---|---|
| Product Model | DAU80 |
| Product Name | DAU80 Three-Axis Micro EO/IR Laser Gimbal |
| System Type | Gyro-Stabilized |
| Weight | 280g |
| Yaw Range | -140° to +140° |
| Roll Range | -45° to +45° |
| Pitch Range | -90° to +30° |
| Maximum Angular Velocity | ≥60°/s |
| Stabilization Accuracy | 0.1mrad (1°/2Hz) (1σ) |
| Angular Position Accuracy | ≤0.3° |
| Control Interface | 232 Serial Port (TTL), SBUS |
| Video Output | Network |
| Power Interface | 12–24V |
| Power Consumption | Average ≤15W |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -20℃ to +60℃ |
| Visible-Light Resolution and Frame Rate | 3840×2160 @30fps |
| Wide Field of View | 83°×53° (3.2mm) |
| Narrow Field of View | 20°×11° (16mm) |
| Infrared Thermal Resolution and Frame Rate | 640×512 @30fps |
| Infrared Field of View | 22.9°×18.4° (19mm) |
| Laser Ranging Distance | 1200m |
| Laser Ranging Accuracy | ±1m |
1. Features & applications
The DAU80 Three-Axis Micro EO/IR Laser Gimbal is a lightweight gyro-stabilized UAV payload designed for aerial observation, target detection, target tracking, and long-range measurement. It integrates dual visible-light imaging, infrared thermal imaging, and laser ranging into a compact 280g metal housing. With dual 4K image sensors, network video output, target recognition, image compression, and high-stability control, the DAU80 is suitable for UAV surveillance, inspection, reconnaissance, and day-and-night monitoring applications.
2. Product Features
- Integrated EO/IR/Laser Payload:Combines dual visible-light imaging, infrared thermal imaging, and laser rangefinding for multi-sensor aerial observation.
- Dual 4K Visible-Light Imaging:Equipped with dual 4K image sensors and supports 3840×2160 @30fps visible-light video output.
- Infrared Thermal Imaging:Provides 640×512 @30fps thermal imaging for night observation, heat-source detection, and low-visibility monitoring.
- 1200m Laser Rangefinding:Supports laser distance measurement up to 1200m with ±1m ranging accuracy.
- Target Recognition and Tracking:Supports target recognition, target tracking, and image compression functions for intelligent UAV payload operation.
- Lightweight 280g Design:The compact micro gimbal structure is suitable for small UAV platforms with limited payload capacity.
- Gyro-Stabilized Imaging:Provides 0.1mrad stabilization accuracy and ≤0.3° angular position accuracy for stable airborne imaging.
- Metal Housing Design:Electronic components are integrated inside a metal enclosure designed for improved structural reliability and EMC performance.
- Wide-Voltage Power Design:Supports flexible UAV power integration with dynamic power control and low average power consumption.
3. Application Scenarios
- UAV Aerial Surveillance:Suitable for drone-mounted visible-light and infrared monitoring in patrol, inspection, and security missions.
- Target Recognition and Tracking:Used for detecting, identifying, and continuously tracking ground targets or moving objects during UAV operations.
- Day-and-Night Observation:Combines 4K visible imaging and thermal imaging to support daytime, nighttime, and low-visibility monitoring.
- Long-Range Target Measurement:The integrated 1200m laser rangefinder supports target distance measurement and situational awareness.
- Emergency Response and Search Missions:Applicable to search and rescue, fire monitoring, disaster assessment, and field emergency reconnaissance.
- Industrial and Infrastructure Inspection:Can be used for power line inspection, perimeter monitoring, facility inspection, and remote asset observation.
