Alarm system - experimental set

Product information "KidzLabs - Build your own alarm system - Experiment set 4M"

With this set you can build your own alarm system and get to know the functionality of electrical circuits. Two AA batteries are also required.

Contents:

Plastic case

Battery holder with switch

Buzzer

metal clips

Plastic clips

Connection plate

Trigger plate

Wall mount

Trigger plate

thread

duct tape

door plate

Instructions

Packaging size: 17 x 22 x 6 cm