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. CPT-1255C-090

AUDIO PIEZO TRANSDUCER 1-20V TH

1.08

Mallory Sonalert Products Inc. PB-1224PE-05Q

AUDIO MAGNETIC XDCR 4.5-5.5V TH

1.08

CUI, Inc. CPE-163

AUDIO PIEZO TRANSDUCER 30V

1.04

CUI, Inc. CPE-165

AUDIO PIEZO TRANSDUCER 30V

1.02

PUI Audio, Inc. AT-0927-TT-6-R

AUDIO MAGNETIC XDCR 2-4V TH

0.98

TDK Corporation PS1550L40N

AUDIO PIEZO TRANSDUCER 20V CHAS

0.98

Soberton, Inc. GT-0915RP3

AUDIO MAGNETIC XDCR 4-6V TH

0.97

CUI, Inc. CCG-1206

AUDIO MAGNETIC XDCR 4-8V TH

0.93