About This

• This assembly model brings a full practical operation experience. It helps improve operational proficiency and hand coordination during assembly and debugging, and creates an engaging experience for scientific exploration.
• The earthquake alarm model is constructed from premium PP material. It features light weight and solid structure, with great sturdiness to ensure reliable performance and long service life for repeated use.
• This well-designed science experiment set is a wonderful gift option for various festivals and special occasions. It combines fun and popular science, delivering both entertainment and practical exploration value.
• Designed for full self-assembly, this kit allows users to go through the complete process of scientific experiments. It is helpful for developing logical thinking and independent exploration capabilities.
• This innovative demonstration device clearly presents the operating principles of vibration induction and alarm systems. With interactive sound and light effects, it makes relevant physical theories and working mechanisms easy to understand.