Money Safe 4M Kit

Build your own double-protected money safe by connecting a buzz alarm circuit and a simple dial lock.  Children will be able to see the inner workings of a safe and learn why it’s important to be wise in practicing financial security.  Great spy gift for the young aspiring detective or secret agent.

Features:

• Kit allows you to build a safe with three different levels of security (security alarm, key lock and combination lock)
• Explains the science behind how each of these levels of security work
• Great Christmas present, unique science project or spy-related gift

Customer Reviews

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