4M Logiblocs Alarms And Door Bell Activity Kit (10 Projects)

Build real working gadgets with the 4M Logiblocs Alarms and Door Bell Activity Kit. Create over 10 interactive electronic projects like a doorbell, solar alarm, or fridge alert using color-coded logic blocks. The kit includes 1 power base, 1 button, 1 light sensor, 1 bleeper, and a detailed instruction manual. Powered by 3 x AAA batteries (not included), teaches basic circuits through direct assembly. Suitable for children aged 5 years and above.