1. Introduction
This manual provides essential information for the safe and efficient operation of your JCMO SG902PRO Professional 2K Dual Camera Drone. Please read it thoroughly before your first flight to ensure proper setup, operation, and maintenance.
The SG902PRO is an advanced quadcopter featuring a 2K dual camera system, 360-degree infrared obstacle avoidance, intelligent GPS positioning, and a 100g load capacity. It is designed for both beginner and experienced operators, offering stable flight and high-definition aerial photography.
2. Safety Information
⚠ For recreation use only. Illegal modification of drones/planes is prohibited. Please also pay attention to the relevant laws and regulations on the use of drones/planes in your country/area to ensure legal use.
- Always operate the drone in open areas, away from people, animals, buildings, and obstacles.
- Maintain a safe distance from the drone during operation.
- Do not fly in strong winds, rain, or other adverse weather conditions.
- Ensure batteries are fully charged before each flight.
- Regularly inspect the drone for any damage before and after each flight.
- Keep hands and face away from rotating propellers.
- Do not modify the drone or its components.
- Adhere to all local regulations regarding drone operation, including altitude limits and restricted airspace.
3. Package Contents
Verify that all items are present in your package:
- 1x SG902 PRO Drone
- 1x 4.5-inch Remote Control
- 1x USB Cable
- 1x Screwdriver
- 2x Spare Propellers
- 1x Operating Instructions (this manual)
- 1x Battery (7.6v/3800mAh Smart Lithium Battery)
- (Optional: Collect bag or Foam box, depending on set specification)
4. Specifications
| Feature | Specification |
|---|---|
| Model Number | SG902 PRO |
| Brand Name | JCMO |
| Type | HELICOPTER |
| Drone Weight | 310g |
| Takeoff Weight | 410g |
| Dimensions (Folded) | 18*8*9.5cm |
| Dimensions (Unfolded) | 41*22.5*9.5cm |
| Video Capture Resolution | 1080p FHD, 2K QHD |
| Camera Lens Angle | 90° |
| Camera Mount Type | Fixed Camera Mount |
| Aerial Photography | Yes |
| Operator Skill Level | Beginner, Intermediate, Expert |
| Indoor/Outdoor Use | Indoor-Outdoor |
| Controller Mode | MODE2 |
| Control Channels | 6 channels |
| Remote Control | Yes |
| Remote Distance | 3KM |
| Flight Time | About 28 min |
| Charging Time | About 3 hours |
| Drone Battery | 7.6v/3800mAh Smart Lithium Battery |
| Controller Battery | 7.4v/1500mAh |
| Is Batteries Included | Yes |
| Motor Type | Brushless Motor |
| Anti-wind Ability | <10KM/H |
| Features | App-Controlled, GPS, Obstacle Avoidance, Dual Camera |
| Material | Plastic, Metal |
| Recommend Age | 14+y |
5. Setup Guide
5.1 Unfolding the Drone
Carefully unfold the drone arms until they click into place. Ensure all arms are fully extended and locked.
Image: The JCMO SG902PRO drone in its unfolded state, ready for flight.
5.2 Battery Installation and Charging
- Drone Battery: Insert the 7.6v/3800mAh smart lithium battery into the drone's battery compartment. Ensure it is securely latched.
- Remote Control Battery: Install the 7.4v/1500mAh battery into the remote control.
- Charging: Connect the USB cable to the drone/remote control and a suitable USB power adapter (not included). The charging time is approximately 3 hours for a full charge.
Image: Illustration of the drone's large capacity battery, highlighting its power support and heat dissipation.
5.3 Propeller Installation
If propellers are not pre-installed, attach them according to the markings (A and B) on the propellers and motor arms. Use the provided screwdriver to secure them firmly.
5.4 App Connection
Download the official JCMO drone app from your device's app store. Power on the drone and remote control, then connect your smartphone to the drone's Wi-Fi network as instructed in the app. This enables app-controlled features and live video feed.
6. Operating Instructions
6.1 Power On/Off
- To Power On: Press and hold the power button on the drone and remote control until the indicator lights illuminate.
- To Power Off: Press and hold the power button on both devices until the indicator lights turn off.
6.2 Remote Control Overview (MODE2)
The SG902PRO uses MODE2 control. Familiarize yourself with the joystick functions:
- Left Stick: Controls throttle (up/down) and yaw (rotate left/right).
- Right Stick: Controls pitch (forward/backward) and roll (sideways left/right).
- Touch Screen: The 4.5-inch touch screen on the remote provides intelligent system operation, allowing for one-touch access to various functions.
Image: The high-brightness tablet-level touch screen remote control, designed for smooth operation.
6.3 Take-off and Landing
- Place the drone on a flat, open surface.
- Perform compass calibration as instructed by the app or manual (if applicable).
- Automatic Take-off: Press the one-key take-off button on the remote or in the app. The drone will ascend to a safe hovering altitude.
- Manual Take-off: Slowly push the left joystick up to increase throttle.
- Automatic Landing: Press the one-key landing button. The drone will descend and land automatically.
- Manual Landing: Slowly pull the left joystick down to decrease throttle until the drone lands.
6.4 GPS Positioning and Optical Flow System
The SG902PRO utilizes a dual GPS and optical flow positioning system for stable flight and precise hovering. Ensure GPS signal is strong before outdoor flights for optimal performance. The system provides intelligent ranging and high-precision anti-interference for barrier-free flight.
Image: Diagram illustrating the drone's GPS wide-area positioning, intelligent ranging, and hovering capabilities.
6.5 360-degree Infrared Obstacle Avoidance
The drone is equipped with AI intelligent omnidirectional obstacle avoidance. This system senses the environment and automatically avoids obstacles, ensuring a safer flight experience. Always be aware of your surroundings, as the system has limitations.
Image: Visual representation of the drone's AI intelligent omnidirectional obstacle avoidance system in action.
6.6 Camera Operation
The SG902PRO features a 2K dual camera system for high-definition video and photos. Use the dedicated buttons on the remote control or the app interface to:
- Take photos.
- Start/stop video recording.
- Adjust camera angle (if supported by the fixed camera mount).
Image: Example of high-definition image quality captured by the drone, showcasing detail and rich presentation.
6.7 Hanging Casting Function (Payload Drop)
The drone is equipped with a bottom thrower for one-click casting, allowing for a 100g payload drop. This feature can be used for various recreational purposes such as airdropping supplies, outdoor rescue simulations, or sending small gifts.
Image: Illustration of the drone's hanging casting function, showing the bottom thrower and examples of use like airdropping supplies or for outdoor rescue.
6.8 Flight Modes
The drone supports different skill levels: Beginner, Intermediate, and Expert. These modes typically adjust flight sensitivity and speed. Refer to the app or remote control settings to select the appropriate mode for your skill level.
6.9 Bottom Highlight Light Searchlight
The drone features a bottom highlight light searchlight, enhancing visibility and making night flights more exciting. Activate this feature via the remote control or app for improved orientation in low-light conditions.
Image: The drone flying at night, illuminated by its bottom highlight light searchlight.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the drone and remote control. Avoid water or harsh chemicals.
- Propellers: Regularly check propellers for cracks, bends, or damage. Replace damaged propellers immediately using the provided spare parts and screwdriver.
- Batteries: Store batteries in a cool, dry place. Do not overcharge or over-discharge. If not used for extended periods, charge them to about 50% capacity.
- Motors: Keep motors free from dust and debris. The brushless motors are designed for durability and stable performance.
- Storage: When not in use, fold the drone and store it in its original packaging or a protective case to prevent damage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Drone does not power on. | Battery is not charged or not properly installed. | Ensure drone battery is fully charged and correctly inserted. |
| Remote control does not connect to drone. | Incorrect pairing procedure or interference. | Follow pairing instructions in the app. Ensure no strong Wi-Fi interference. |
| Unstable flight or drifting. | Improper calibration, strong wind, or damaged propellers. | Perform compass calibration. Avoid flying in strong winds (<10KM/H). Check and replace damaged propellers. |
| Poor camera image quality. | Dirty camera lens or insufficient lighting. | Clean the camera lens with a soft cloth. Ensure adequate lighting for optimal results. |
| Obstacle avoidance not working. | Sensor obstruction or system malfunction. | Ensure infrared sensors are clean and unobstructed. If problem persists, contact support. |
9. User Tips
- Practice in Beginner Mode: If you are new to drones, start with Beginner mode to get accustomed to the controls before moving to more advanced settings.
- Pre-Flight Checklist: Always perform a quick check of propellers, battery levels, and GPS signal before each flight.
- Battery Management: Carry extra charged batteries for longer flight sessions, as the flight time is approximately 28 minutes.
- Firmware Updates: Periodically check the companion app for any available firmware updates for the drone and remote control to ensure optimal performance and access to new features.
- Payload Distribution: When using the hanging casting function, ensure the 100g payload is evenly distributed and securely attached to maintain flight stability.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official JCMO website or contact your retailer. Keep your proof of purchase for warranty claims.