Contact Clock Question Basket Search User Store Facebook Mail Instagram Twitter

KidzLabs - Magnetic Intruder Alarm

by Great Gizmos

Don't let anyone sneak into your room undetected! Build your own Intruder Alarm to keep out those pesky brothers & sisters! And while you are at it, explore how a magnet sets off this cool build-your-own intruder alarm.

It's a great project for exploring how a magnetic switch works in an electric circuit. This magnetic alarm beeps when the door is opened to warn you of intruders.

Simple construction of the alarm box is required.

Requires 2 x AAA batteries.

Box Dimensions: 16.5x21.5x5.5cm
Age: 5+
Not suitable for children under 3 - Small parts

ISBN: 4893156034403

€ 18.99 

In Stock.

Usually despatched in 2-5 working days.

Cover of KidzLabs - Magnetic Intruder Alarm - Great Gizmos - 4893156034403Kit

KidzLabs - Magnetic Intruder Alarm also appears in these Categories:

Science & Space