Alarms, Buzzers, and Sirens5 Products
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| Image | Part Number | Manufacturer | Description | Availability | Actions | |
|---|---|---|---|---|---|---|
 PDF | 40212 | Cole Hersee | BUZZER MAGN 12V 50.93X30.1MM PNL | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4099 | Cole Hersee | BUZZER 12V63.2X64.3MM BRACKET | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4112-RC000 | Cole Hersee | BUZZER PIEZO 12V 47.6X25.4MM PNL | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4124-RD000 | Cole Hersee | BUZZER DUAL ALARM 24V | In Stock | MOQ: 80 Hover to quote | |
 PDF | 40151 | Cole Hersee | BUZZER 24V30.9MMX63.2MM BRACKET | In Stock | MOQ: 1 Hover to quote |
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.