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.

Part Number Manufacturer Description Quantity Price Option
PL-27N36WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-28V CHAS 0 $6.73
PL-27N25WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-28V CHAS 0 $6.72
PF-21N30WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-30V CHAS 0 $6.59
PK-16N04WA-03Q Mallory Sonalert Products Inc. AUDIO MAGNETIC IND 2-4V CHASSIS 0 $6.58
PLD-21N30WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-30V CHAS 0 $6.71
PFD-21N30WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-30V CHAS 0 $6.58
PLD-27N36WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-28V CHAS 0 $6.58
PF-27N25PSQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-28V TH 0 $6.47
PK-27A29ERB481Q Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 9-48V CHAS 0 $6.42
PK-2316N04P-06Q Mallory Sonalert Products Inc. AUDIO MAGNETIC INDICATOR 4-7V TH 0 $6.30