4M Kidz Labs Spy Science Intruder Alarm

The KidzLabs Intruder Alarm will be the perfect kit for science-minded kids!

Learn the science behind building an electric circuit and build your kick-wire door alarm with this Science Museum kit. Install it in your bedroom and stop those unwanted intruders from breaking in!

The kit includes an alarming case, a battery holder with a switch, a buzzer, metal pegs, a trigger plate, a wall mount, a trigger plate holder, string, adhesive tape, a cardboard door hanger and instructions. Enjoy learning the science behind circuits in this fun, practical way.

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