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
PK-26N04W-12VQ Mallory Sonalert Products Inc. AUDIO MAGNETIC IND 8-16V CHASSIS 49 $6.84
PK-12N40PEDRQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-15V TH 26 $6.56
AI-2835-TF-LW150-3-R PUI Audio, Inc. AUDIO PIEZO INDICATOR 3-28V CHAS 36 $6.32
AI-4228-TF-LW140-FP-R PUI Audio, Inc. AUDIO PIEZO INDICATOR 3-20V CHAS 36 $6.18
SMI-1324-TW-12V-R PUI Audio, Inc. AUDIO MAGNETIC IND 8-15V SMD 93 $5.67
AI-2304-TF-LW120-12V-R PUI Audio, Inc. AUDIO MAGNETIC IND 8-16V CHASSIS 43 $4.62
PK-27N26WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-28V CHAS 68 $4.61
PK-27N36WQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-28V CHAS 33 $4.54
PK-20N38PQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-28V TH 77 $4.00
PK-12N40PEQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-15V TH 40 $3.84