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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Mallory Sonalert Products Inc. MAS803SQ

AUDIO PIEZO INDICATOR 1.5-30V TH

7.73

Mallory Sonalert Products Inc. PLD-35A29WQ

AUDIO PIEZO INDICATOR 3-24V CHAS

7.69

Mallory Sonalert Products Inc. PL-27N26PSQ

AUDIO PIEZO INDICATOR 3-28V TH

7.5

Mallory Sonalert Products Inc. PL-27A35PSQ

AUDIO PIEZO INDICATOR 5-24V TH

7.38

Mallory Sonalert Products Inc. PF-27A25PSQ

AUDIO PIEZO INDICATOR 3-24V TH

7.38

Mallory Sonalert Products Inc. PK-16N04WA-06Q

AUDIO MAGNETIC IND 4-8V CHASSIS

7.37

Mallory Sonalert Products Inc. PFD-21A29WQ

AUDIO PIEZO INDICATOR 3-24V CHAS

7.36

Mallory Sonalert Products Inc. PL-35N29WQ

AUDIO PIEZO INDICATOR 3-28V CHAS

7.11