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. AI-2304-TF-LW120-R

AUDIO MAGNETIC IND 20-28V CHAS

5.2

CUI, Inc. CPE-422AC

AUDIO PIEZO IND 6-250V CHASSIS

5.16

Mallory Sonalert Products Inc. ASI09N27M-05Q

AUDIO MAGNETIC IND 3-7V SMD

5.11

Mallory Sonalert Products Inc. PK-20A38WQ

AUDIO PIEZO INDICATOR 3-24V CHAS

5

Mallory Sonalert Products Inc. MCP320B2Q

AUDIO PIEZO INDICATOR 3-20V TH

4.81

PUI Audio, Inc. AI-2304-TT-24V-2-R

AUDIO MAGNETIC IND 15-27V TH

4.79

Mallory Sonalert Products Inc. PK-20A35EW-24VQ

AUDIO PIEZO IND 12-28V CHASSIS

4.75

PUI Audio, Inc. AI-4228-TF-LW140-C-R

AUDIO PIEZO IND 1.5-20V CHASSIS

4.64