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. SBT12MMEPC

AUDIO PIEZO INDICATOR 9-12V TH

25.53

Mallory Sonalert Products Inc. SBT12MMCPC

AUDIO PIEZO INDICATOR 9-12V TH

25.53

Mallory Sonalert Products Inc. SBT5LM0PC

AUDIO PIEZO INDICATOR 3.3-5V TH

24.53

Soberton, Inc. PB-2418-1

AUDIO PIEZO INDICATOR 3-20V TH

3.33

Murata Electronics North America PKLCS1212E24A0-R1

AUDIO PIEZO TRANSDUCER 12.5V SMD

0

Mallory Sonalert Products Inc. AST1109MLTRQ

AUDIO PIEZO TRANSDUCER 1-20V SMD

0

Mallory Sonalert Products Inc. PT-2725FPQ

AUDIO PIEZO TRANSDUCER 3-28V TH

2.45

Soberton, Inc. WST-1307S

AUDIO MAGNETIC XDCR 3-7V SMD

0