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
03-810.001 EAO BUZZER SCREW 24X48 10-55VAC/10-7 40 $86.30
ZT028LDIC1R Mallory Sonalert Products Inc. BUZZER PIEZO 24V 22MM PANEL MT 20 $85.98
R11-244018-01 KEMET R11, ACOUSTIC MODULE 87 $76.94
14-810.910 EAO BUZZER FLUSH MOUNTING ST/PT D35 6 $76.25
31-801.002 EAO BUZZER ST/PT 18X24 10-26VDC 25 $50.81
PL22SFBZR24 Carlo Gavazzi Inc. PMI 22MM RED LED 24V W/BUZZER 12 $45.05
PL22SFBZR110 Carlo Gavazzi Inc. PMI 22MM RED LED 110V W/BUZZER 14 $45.05
SC250NR Mallory Sonalert Products Inc. AUDIO PIEZO IND 6-250V PNL MNT 47 $44.40
AW-10FW PUI Audio, Inc. SIREN PIEZO INDICATOR 9-28V CHAS 21 $28.30
PL22SBZK110 Carlo Gavazzi Inc. BUZZER BLACK 110 VAC/DC 19 $28.22