Autel EVO II Dual 640T

### 1. **Basic Parameters**

- **Model**: EVO II Dual 640T.

- **Type**: Multirotor drone.

- **Application Scenarios**: Public safety, search and rescue, inspection, agricultural monitoring, environmental monitoring, etc.

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### 2. **Body Parameters**

- **Material**: High-strength composite material.

- **Dimensions**:

  - **Extended Dimensions**: 397mm (length) × 397mm (width) × 138mm (height).

  - **Folded Dimensions**: 258mm (length) × 136mm (width) × 143mm (height).

- **Weight**:

  - **Body Weight**: Approximately 1150 grams (excluding battery).

  - **Maximum Takeoff Weight**: Approximately 2000 grams.

- **Battery Type**: Removable lithium battery.

- **Battery Weight**: Each battery approximately 710 grams.

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### 3. **Power and Range**

- **Power System**: Efficient brushless motor.

- **Flight Time**:

  - **Single Battery**: About 38 minutes.

  - **Range**: The flight time varies depending on the flight speed and payload.

- **Flight Speed**: Maximum flight speed up to 20 meters per second.

- **Wind Resistance Level**: Wind level 5.

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### 4. **Camera Parameters**

- **Main Camera**:

  - **Sensor Type**: 1/2 inch CMOS.

  - **Resolution**: 48MP.

  - **Video Recording**: Supports 8K video recording.

- **Thermal Imaging Camera**:

  - **Resolution**: 640×512.

  - **Thermal Sensitivity**: ≤ 50 mK.

  - **Lens**: 13mm.

- **Zoom Function**: Supports 8x hybrid zoom.

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### 5. **Intelligent Features**

- **Autonomous Flight**: Supports autonomous flight path planning.

- **Collision Avoidance**: Has intelligent collision avoidance capabilities, including front, rear, and below obstacle detection.

- **Real-time Monitoring**: Monitor flight status and operation through a ground control station or mobile device in real time.

- **Data Collection**: Can collect flight data and environmental data for subsequent analysis and optimization.

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### 6. **Control and Communication**

- **Control Distance**: Maximum control distance can reach 9 kilometers.

- **Communication Methods**: Supports Wi-Fi 6 and 4G/5G communication to ensure remote control and real-time data transmission.

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### 7. **Environmental Adaptability**

- **Working Temperature**: -10°C to 40°C.

- **Waterproof and Dustproof**: Has certain waterproof and dustproof capabilities, suitable for different environmental conditions.

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### 8. **Safety and Certification**

- **Safety Features**: Includes automatic return, low battery alarm, fault protection, etc.

- **Certification**: Complies with relevant industry drone certification standards.

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### 9. **Application Advantages**

- **Multi-tasking**: Suitable for various industrial application scenarios, such as public safety, search and rescue, inspection, agricultural monitoring, etc.

- **Efficient Operation**: Through an intelligent control system, achieve efficient and precise operations.

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### 10. **After-sales Service**

- **Warranty Policy**: The purchase of EVO II Dual 640T usually comes with a warranty service for a certain period, specific warranty terms need to be referred to the purchase contract or consult Daotong Intelligent.

- **Technical Support**: Daotong Intelligent provides technical support and training services to ensure users can use and maintain drones correctly.