4M KidzLabs Intruder Alarm
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Keep your room safe and learn real electronics at the same time with the 4M KidzLabs Intruder Alarm! Build your very own working door buzzer from scratch and place it behind your door to detect any sneaky intruders. A brilliantly fun STEM project that teaches the science of electric circuits through hands-on, real-world application.
- Build your own working door buzzer and intruder alarm from scratch
- Teaches the science of electric circuits through hands-on construction
- Place behind any door for a real, functional intruder detection system
- Cool, fun, and educational — a perfect introduction to electronics and circuitry
- Encourages problem-solving, scientific curiosity, and STEM learning
- Suitable for ages 8 and up
