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Spy Science Intruder Alarm - STEMfinity
  • SKU: TSM-3448

Spy Science Intruder Alarm

$17.00

Spy Science Intruder Alarm


Recommended Ages: 8+


Connect the electrical circuits to construct a door buzzer!


Contains:

  • Plastic platform
  • Metal pegs
  • Electric buzzer
  • Wires
  • String trigger
  • Battery case
Requires two AA batteries, not included.


WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.