4M KidzLabs Magnetic Alarm Kit

In stock

SCIENCE KIT

4M

39304

Keep unwanted intruders (or pesky siblings) out of your room by assembling and installing this magnetic alarm on your door!  When the alarm detects that the magnetic seal between it and the doorstop is broken, it will start to beep.  Requires 2 AAA batteries (not included).

For children ages 5 years old and up.

  • Product size (cm): 16.7(L)x21.5(W)x5.8(H)
  • Package Size (cm): 36.5(L)x17.5(W)x22.5(H)
$19.99
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$19.99

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