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> Electronics > Security:
Alarm Module
The loudest peizo alarm you will find (108 to 11dB output @ 1 meter). The kit includes a resonant cavity mounting case which is molded plastic, plus mounting ears. If you want to totally startle a burglar, this is the kit to assemble. Operates on 6 to 12 volts. You'll need a good supply, it draws about 500 mA of current Specifications:
Alarm Module Reviews:
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