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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Mallory Sonalert Products Inc. PB-12S20PQ

AUDIO MAGNETIC IND TH

1.24

Mallory Sonalert Products Inc. PB-1220P-SGQ

AUDIO MAGNETIC XDCR TH

1.24

Mallory Sonalert Products Inc. PB-1220PF-01Q

AUDIO MAGNETIC XDCR TH

1.24

DB Unlimited IE122312-1

ELECTRO-MECHANICAL INDICATOR

1.23

Mallory Sonalert Products Inc. AST100TRQ

AUDIO PIEZO TRANSDUCER 1-15V SMD

1.21

Soberton, Inc. WT-1601

AUDIO MAGNETIC XDCR 1-2V TH

1.19

Mallory Sonalert Products Inc. PB-1221PEQ

AUDIO MAGNETIC XDCR 1.25-2.5V TH

1.16

Mallory Sonalert Products Inc. PB-1220PEQ

AUDIO MAGNETIC XDCR 1.25-2.5V TH

1.16