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. PF-21A31PQ

AUDIO PIEZO INDICATOR 3-24V TH

7.8

Mallory Sonalert Products Inc. MSR516NSR

AUDIO PIEZO INDICATOR 5-16V TH

7.41

Mallory Sonalert Products Inc. MSR516NR

AUDIO PIEZO INDICATOR 5-16V TH

7.36

Mallory Sonalert Products Inc. MAS803Q

AUDIO PIEZO INDICATOR 1.5-30V TH

7.34

Mallory Sonalert Products Inc. MAS800Q

AUDIO PIEZO INDICATOR 9-12V TH

7.31

CUI, Inc. CPE-267

AUDIO PIEZO INDICATOR 6-14V CHAS

7.27

PUI Audio, Inc. X-4033-TF-LW80-R

AUDIO PIEZO IND 1.5-12V CHASSIS

7.23

Mallory Sonalert Products Inc. PS-562Q

AUDIO PIEZO INDICATOR 5-15V CHAS

7.17