A highly recommended science kit to keep unwanted visitors our of kids' bedrooms
Emma Bradburn
Toy Specialist
Kids will love stopping unwanted visitors from entering their room with this fun science museum intruder alarm kit. They will thoroughly enjoy making the alarm, whilst learning important science facts along the way.
Once created, it can then be installed on their bedroom door alerting them of any intruders.
When someone opens the door, a trigger is pulled which completes a circuit, sounding the alarm.
So, as soon as anyone enters the room, the alarm will be activated creating a loud noise!
This is a cool gift for anyone who wants to keep unwanted visitors out of their room.
This Science Museum Intruder Alarm kit includes a plastic intruder alarm case with cover and base platform, battery holder with switch and wires installed, metal pegs, plastic pegs, trigger plate, wall mount, string, double adhesive tape & door plate.
Also the set includes a colourful instruction booklet.
Suitable for kids age 8 and upwards.
Requires 2 x AAA batteries and a crosshead screwdriver – not included.
Adult supervision recommended.
Box dimensions Approx.: 21 cm x 17 cm x 6 cm
Weight Approx.: 200g
Read More- Approved by the Science Museum
- A fun gadget for kids
- Includes a full set of colourful instructions
Emma Bradburn –
I built this with my nephew and we really enjoyed it. It is now installed on his bedroom door – no more intruders for him!
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Jen Bradburn –
Well built, easy to use. Great alarm. Every time I went into the kids room, the alarm went off which my kids thought hysterical!
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