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
CMT-5023S-SMT-TR CUI, Inc. AUDIO MAGNETIC XDCR 2-4V SMD 12556 $0.00
SMT-0540-T-2-R PUI Audio, Inc. AUDIO MAGNETIC XDCR 2-4V SMD 4980 $0.00
PT-1540PQ Mallory Sonalert Products Inc. AUDIO PIEZO TRANSDUCER 1-25V TH 7661 $1.59
CT-1205C-SMT-TR CUI, Inc. AUDIO MAGNETIC IND 4-7V SMD 35729 $0.00
CT-1205CL-SMT-TR CUI, Inc. AUDIO MAGNETIC IND 4-7V SMD 38034 $0.00
SMT-0540-S-R PUI Audio, Inc. AUDIO MAGNETIC XDCR 2-4V SMD 23006 $0.00
CEM-1606 CUI, Inc. AUDIO MAGNETIC XDCR 3-12V TH 59543 $1.50
CMT-8530S-SMT-TR CUI, Inc. AUDIO MAGNETIC XDCR 3-5V SMD 9646 $0.00
CSS-0575A-SMT-TR CUI, Inc. AUDIO MAGNETIC XDCR 2-4V SMD 32702 $0.00
PT-2040PQ Mallory Sonalert Products Inc. AUDIO PIEZO TRANSDUCER 1-30V TH 15400 $1.49