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.

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CUI, Inc. CEP-1162

AUDIO PIEZO TRANSDUCER 20V TH

2.62

CUI, Inc. CMI-9650C-030

AUDIO MAGNETIC INDICATOR 2-5V

2.52

PUI Audio, Inc. AT-2460-TF-LW100-R

AUDIO PIEZO XDCR 1-30V CHASSIS

2.43

CUI, Inc. CX-1606C

AUDIO MAGNETIC INDICATOR 4-7V TH

2.4

CUI, Inc. CX-1612C

AUDIO MAGNETIC IND 8-16V TH

2.4

CUI, Inc. CST-934AS

AUDIO MAGNETIC TRANSDUCER 2-4.5V

2.26

Mallory Sonalert Products Inc. PB-09N23P-03Q

AUDIO MAGNETIC INDICATOR 2-4V TH

2.22

CUI, Inc. CPE-171

AUDIO PIEZO TRANSDUCER 30V TH

2.19