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. PB-09N27PT-05Q

AUDIO MAGNETIC INDICATOR TH

4.65

Mallory Sonalert Products Inc. PB-09N27PT-03Q

AUDIO MAGNETIC INDICATOR TH

4.65

DB Unlimited IP502512-1

PIEZO INDICATOR

4.64

Mallory Sonalert Products Inc. PK-21A29PQ

AUDIO PIEZO INDICATOR 3-24V TH

4.62

DB Unlimited IP363012-1

PIEZO INDICATOR

4.46

DB Unlimited IE260424-3

ELECTRO-MECHANICAL INDICATOR

4.46

DB Unlimited IE260412-3

ELECTRO-MECHANICAL INDICATOR

4.46

DB Unlimited IE260406-3

ELECTRO-MECHANICAL INDICATOR

4.46