Top Secret Intruder Alarm

Out of stock

This Science Museum assembly kit makes an alarm you can install on any door.

This fun science project is a working intruder alarm - opening the door pulls a trigger which completes a circuit, sounding the electronic alarm. The contents include a plastic intruder alarm case set 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 all with detailed instructions in full colour. Fun present for all those boys and girls wanting to keep siblings out of their room!

Science Museum Top Secret Intruder Alarm
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Why They'll love it

  • Working intruder alarm for any door
  • Loud electronic alarm
  • Guard your room from invasion
  • Science Museum kit

Technical Stuff

  • Age 8+
  • Box Size: 21cm x 17cm x 6cm
  • Weight: 210g
  • Requires 2 x AA batteries (not included)

All Boys

Boys are fun-loving and intelligent creatures who enjoy life and get excited when you buy them cool presents. A sure-fire way to bring a smile to any boy’s face is to give them chocolate. They also love remote control toys and being creative, as well as gadgets and unusual books to read.

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