4M MAGNETIC INTRUDER ALARM
BD 6.900
Add Gift Wrapping?
Add your Message
QTY
+
Description

4M MAGNETIC INTRUDER ALARM

Explore how a magnet sets off this cool intruder alarm. It’s a fun project for exploring how a magnetic switch works in an electric circuit. Suitable for ages 5+, batteries required but not included.

Home Shop Now Bag Wish List My Account