Sound of a Geiger Counter for your dioramas! Color_Red-Blue Start with the included sample

Start with the included sample buildings

if the power supply is 3 volts use 3-volt lights

Description

Free AA holder with On/Off switch with every 3 volt Mega String

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Sound of a Geiger Counter for your dioramas! Color_Red-Blue Start with the included sampleThis realistic Geiger counter sound is a great addition to your modeling and Sci Fi projects. The sound loops for as long as you play it. Use the included battery snap switch to turn the counter sound effect on and off. Consider this for sound in your scale model trains as a train station telegraph. "What do I need to run this siren?" 7 12 volt battery regulated adapter Your own battery, or for 9 volt get our 9 volt battery snap switch or plug in 12