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. AW-05CR-NC

SIREN PIEZO IND 10-28V BASE

63.71

Omron Automation and Safety M2BJ-B24-D

AUDIO PIEZO IND 12-24V PNL MNT

62.48

PUI Audio, Inc. AWB-25R6-12

SIREN MAGNETIC IND 9-15V BASE

60.19

Omron Automation and Safety M2BJ-B24B

AUDIO PIEZO IND 12-24V PNL MNT

52.79

DB Unlimited IP602812-1

PIEZO INDICATOR

30.97

Mallory Sonalert Products Inc. STA20502

AUDIO PIEZO IND 12-24V CHASSIS

27.21

DB Unlimited IP1072612-1

PIEZO INDICATOR

23.94

DB Unlimited IP521512-1

PIEZO INDICATOR

22.32