Spy Science - Intruder Alarm

by 4M

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Learn the science of connecting an electric circuit. Construct your own door buzzer and place it behind your door. Stop intruders from your room. It's cool and fun! Contains plastic platform and alarm casing, 1 set of plastic accessories, metal pegs, electric buzzer, electric wire, string for alarm trigger, and detailed instructions. 2 x AA batteries required (not included).

Dimensions: 2.00000" H × 8.00000" W × 6.00000" L

Shipping weight: 0.2 lbs.

Requires: AA 2 Batteries - Not Included

UPC: 4893156032461

Found in: Science Kits
Appropriate for ages: 8 - 12
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$14.95  ea

$14.95 List Price

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Spy Science - Intruder Alarm

Spy Science - Intruder Alarm

by 4M

Appropriate for ages: 8 - 12

Dimensions: 2.00000" H × 8.00000" W × 6.00000" L

Shipping weight: 0.2 lbs.

Requires: AA 2 Batteries - Not Included

UPC: 4893156032461