Finally! A way of keeping out unwanted intruders who dare to enter the sacred sanctum of the bedroom. No more pesky siblings sneaking in to borrow stuff without permission!

This fun science kit teaches how to connect a circuit to build a kick wire door alarm. The transparent casing lets you see how the circuit works - just like a real burglar alarm. 

A great way to engage children in the study of electrical currents, part of the National Curriculum for science (Key Stages 1 and 2). 

 2 x AAA batteries are required (not included).

Suitable from 8 years

Boxed Dimensions 21.8 x 17 x 5.6 cm

Not suitable for children under 3 years of age, contains small parts that may cause choking hazard. Contains functional sharp points which may cause injury if misused. 

Adult guidance recommended.