Build a smart money safe with the Logiblocs electronic building block system. Vary its security settings with different block configurations, offering unlimited possibilities. The system features a unique voice alarm and allows for recording unlimited personalized messages. You can thank contributors or record a warning alarm to deter intruders. Logiblocs is an electronic discovery system designed to help children understand technology. By connecting the blocks, children can build control systems and various fun and useful gadgets. It serves as a powerful learning tool for computer curriculum, introducing concepts like logic, control, automation, and robotics, encouraging design and experimentation. Each block contains a printed circuit board and is color-coded by function. Includes over 36 projects and application ideas. Suitable for ages 5+. Batteries required: 3x AAA. Dimensions: D 7 x W 23.5 x H 27.5 cm. Color: Multi.