Learn the secrets of locks, circuits, code-breaking, diversion, and more with this spy-tacular science kit. Protect your most prized possessions with a double-security lock you assemble yourself! The included electrical components can be used to build a door alarm or pressure plate for added protection. With crystal clear instructions, and even more activities using easy to find materials from home, this kit is a must have for any spy in training!
Comes with: 6 plastic vault panels, clothespin, key, buzzer, battery box