RadioShack Water Alarm Kit

Catalog #: 2770358


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This do-it-yourself kit offers a fun and entertaining way to learn about circuit design. Once completed, it sounds an audible alarm when water is detected.

To build this kit, you will need the following items: 

  • Soldering iron
  • Solder
  • 9-volt battery
  • Wire cutters

Parts Warranty: 90 Days