Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.

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PUI Audio, Inc. AWT-4703-2-R

AUDIO MAGNETIC TRANSDUCER 1-30V

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PUI Audio, Inc. AI-250

AUDIO PIEZO INDICATOR CHASSIS

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PUI Audio, Inc. X-10P

AUDIO PIEZO INDICATOR TH

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PUI Audio, Inc. AI-251

AUDIO PIEZO INDICATOR CHASSIS

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PUI Audio, Inc. X-80

AUDIO PIEZO INDICATOR TH

0

PUI Audio, Inc. AI-4228-P-C120

AUDIO PIEZO IND 30-120V PNL MNT

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PUI Audio, Inc. X-5735-LW350-SP-R

AUDIO PIEZO IND 7-15V BRACKET

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PUI Audio, Inc. X-5328-P-C-LW457-R

AUDIO PIEZO IND 3-12V PNL MNT

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