Archi-TECH Electronic Smart House

Arm your house with sensors and a burglar alarm! Make an escape through an electronic trapdoor! Wire up an elevator, electronic drawbridge, and house-to-house tramway! This cool construction kit lets you design houses with lights, sensors, sounds, and moving parts. With a combination of construction pieces and electronic circuitry components, Archi-TECH Electronic Smart House teaches creative engineering and technology in a whole new way.lt;br /gt;lt;br /gt;With over 70 building components,...