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.

---

PUI Audio, Inc. AT-1750-TFL-LW95-R

AUDIO PIEZO TRANSDUCER 1-30V

1.43

PUI Audio, Inc. AT-1224-TWT-4-R

AUDIO MAGNETIC XDCR 6-15V TH

1.41

Soberton, Inc. WST-1206UX

AUDIO MAGNETIC XDCR 3-7V TH

1.41

Soberton, Inc. WST-1203BX

AUDIO MAGNETIC XDCR 2-5V TH

1.41

Soberton, Inc. WST-1206BX

AUDIO MAGNETIC XDCR 3-7V TH

1.41

Soberton, Inc. WST-1212UX

AUDIO MAGNETIC XDCR 9-15V TH

1.41

PUI Audio, Inc. AI-1223-TWT-5V-5-R

AUDIO MAGNETIC INDICATOR 4-7V TH

1.41

PUI Audio, Inc. AI-1223-TWT-3V-2-R

AUDIO MAGNETIC INDICATOR 2-4V TH

1.41