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. AT-1740-T-LW100-R

AUDIO PIEZO XDCR 1-30V CHASSIS

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PUI Audio, Inc. AT-1438-TWT-2-R

AUDIO PIEZO TRANSDUCER 1-20V TH

0

PUI Audio, Inc. AWT-4703-R

AUDIO MAGNETIC XDCR 1-30V CHAS

0

PUI Audio, Inc. AWB-25R6-24

AUDIO MAGNETIC IND 18-30V BASE

0

PUI Audio, Inc. AWB-20R6-24

AUDIO MAGNETIC IND 18-30V BASE

0

PUI Audio, Inc. SMT-0540-T-6-R

AUDIO MAGNETIC XDCR 2-4V SMD

0

PUI Audio, Inc. AI-1223-TWT-5V-3-R

AUDIO PIEZO INDICATOR 4-7V TH

0

Mallory Sonalert Products Inc. SC628N-1R

AUDIO PIEZO IND 6-28V PNL MNT

0