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. PFD-20A35EWQ

AUDIO PIEZO INDICATOR 3-24V CHAS

7.35

Mallory Sonalert Products Inc. PLD-20A35EWQ

AUDIO PIEZO IND 5-24V PNL MNT

7.35

Mallory Sonalert Products Inc. MAS800SQ

AUDIO PIEZO INDICATOR 9-12V TH

7.19

Mallory Sonalert Products Inc. PK-26N04W-06VQ

AUDIO MAGNETIC IND 4-8V CHASSIS

6.84

Mallory Sonalert Products Inc. PK-26N04W-12VQ

AUDIO MAGNETIC IND 8-16V CHASSIS

6.84

Mallory Sonalert Products Inc. PK-12N40PEDRQ

AUDIO PIEZO INDICATOR 3-15V TH

6.56

PUI Audio, Inc. AI-2835-TF-LW150-3-R

AUDIO PIEZO INDICATOR 3-28V CHAS

6.32

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

AUDIO PIEZO INDICATOR 3-20V CHAS

6.18