1. Product Overview
The VATOS 2-in-1 Remote Control Building Kit (Model No. 8024) offers a versatile building experience, allowing construction of either a remote-controlled crane or a truck. This 401-piece set is designed to enhance hand-eye coordination, creativity, critical thinking, and problem-solving skills.
Once assembled, both models feature flexible, rotating parts and can be operated using the included remote control for movement in all directions.

Image: The VATOS 2-in-1 RC Building Kit showcasing both the crane and truck models.
2. What's in the Box
Please verify that all components are present before beginning assembly:
- 401 Building Blocks (various shapes and sizes)
- Remote Control Unit
- Instruction Manual (detailed assembly guide)

Image: A visual representation of the kit contents, including the building blocks, remote control, and instruction manual, alongside the two possible assembled models.
3. Assembly Instructions
This kit allows for the construction of two distinct models: a crane or a truck. Refer to the included detailed instruction manual for step-by-step guidance for each model.
3.1 Building the Crane Model
Follow the specific steps in the instruction manual to construct the crane. Pay close attention to the placement of gears and moving parts to ensure proper functionality of the crane arm and hook mechanism.

Image: An example of the assembly process, showing a father and son building the crane model.
3.2 Building the Truck Model
Alternatively, use the instruction manual to build the truck model. Ensure all structural components are securely connected for stable operation.

Image: Both the crane and truck models displayed together, illustrating the 2-in-1 design capability.
4. Battery Installation
Proper battery installation is crucial for the remote control functions of your assembled vehicle.
- For the Vehicle: Three (3) AA batteries are required (not included). Locate the battery compartment on the underside of the vehicle.
- For the Remote Control: Three (3) AAA batteries are required (not included). Locate the battery compartment on the back of the remote control.
Ensure batteries are inserted with the correct polarity (+/-). Close the battery compartments securely after installation.
5. Remote Control Operation
The remote control allows for full movement of your assembled vehicle.
- Power On/Off: Use the switch on the remote control and the vehicle to turn them on. The indicator light on the remote will illuminate.
- Forward/Backward: Use the designated joystick or buttons to move the vehicle forward or backward.
- Left/Right: Use the designated joystick or buttons to steer the vehicle left or right.
- Crane Functions (Crane Model Only): Specific controls on the remote will operate the crane arm's lifting, lowering, and rotation, as detailed in the main instruction manual.

Image: The crane arm extended and angled, showing its range of motion.

Image: A close-up view of the crane's hook mechanism, indicating its extension capability.
6. Safety Information
- Choking Hazard: This kit contains small parts and is not suitable for children under 3 years old. Adult supervision is recommended for children aged 6-12 during assembly and play.
- Battery Safety: Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries. Remove batteries if the toy is not used for an extended period. Dispose of used batteries responsibly.
- Usage Environment: Operate the remote control vehicle on flat, clear surfaces. Avoid water, sand, or rough terrain that could damage the components.
- Material Safety: The building blocks are made from environment-friendly, safe, and durable non-toxic ABS plastics.
7. Maintenance
- Cleaning: Wipe the assembled models and remote control with a dry, soft cloth. Do not use water or chemical cleaners.
- Storage: Store the kit and assembled models in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspection: Periodically check for any loose or damaged parts. Replace or repair as necessary to ensure safe operation.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vehicle does not move or respond to remote control. |
|
|
| Vehicle moves erratically or slowly. |
|
|
| Missing parts or damaged components. | Manufacturing defect or accidental damage. | Contact VATOS customer support for assistance (see Section 9). |
9. Specifications
- Product Dimensions: 10 x 7.99 x 5 inches
- Item Weight: 1.7 pounds
- Manufacturer Recommended Age: 6 - 12 years
- Material: ABS Plastic
10. Warranty and Support
VATOS is committed to providing high-quality products and services. If you encounter any problems, require extra pieces, or have questions regarding your VATOS 2-in-1 RC Building Kit, please do not hesitate to contact us.
For support, please refer to the contact information provided in the original product packaging or visit the official VATOS website.
Manufacturer: VATOS



