Whether kids choose to set it up as a room alarm or show it off to friends as a demonstration, they'll learn about electronics as they assemble and experiment with the Snap Circuits Motion Detector. Once children from age 8 simply snap the easily identified parts onto the base by following the illustrated instructions, they'll have a handy device that detects movement via an infrared sensor, responding with a laser-like sound from the speaker component and a flashing red light.

Product Features:

• Whenever somebody walks in front of the Motion Detector, the sound of a laser comes out of the speaker and the red light flashes!
• Easy to build, no tools needed
• Snap circuit design makes it easy and fun so kids stay engaged
• Requires 3 AA batteries, not included.
• Ages 8+
• Dr. Toy 100 Best Educational Dr. Toy Award: Best Children's Vacation Product