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-27A35EPDGQ Mallory Sonalert Products Inc. AUDIO PIEZO IND 3-15V PNL MNT 15 $10.94
MSR205NJSR Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 2-5V TH 12 $9.94
MSR205NPR Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 2-5V TH 11 $9.56
MSR205NJR Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 2-5V TH 17 $9.56
AI-4028-P-SP32-R PUI Audio, Inc. AUDIO PIEZO IND 4-32V PNL MNT 25 $9.46
MSR205NSR Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 2-5V TH 11 $9.20
SBT200FL Mallory Sonalert Products Inc. AUDIO PIEZO TRANSDUCER 30V TH 25 $8.15
PK-26N04P-06AQ Mallory Sonalert Products Inc. AUDIO MAGNETIC IND 4-8V CHASSIS 24 $7.84
PLD-27A35PQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-24V TH 0 $7.36
PK-12N40PEDGQ Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3-15V TH 3 $6.56