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.

Part Number Manufacturer Description Quantity Price Option
ZT028LDCTR15 Mallory Sonalert Products Inc. AUDIO PIEZO IND 20-28V PNL MNT 7 $49.48
ZT028LDCTB Mallory Sonalert Products Inc. AUDIO PIEZO IND 20-28V PNL MNT 7 $40.92
SCE120MA3CTB Mallory Sonalert Products Inc. AUDIO PIEZO IND 48-120V PNL MNT 7 $40.72
SBS12M0FL Mallory Sonalert Products Inc. AUDIO MAGNETIC IND 9-12V CHASSIS 11 $29.75
SBS12LMMEPC Mallory Sonalert Products Inc. AUDIO MAGNETIC IND 9-12V TH 7 $28.75
SBS12LMMXPC Mallory Sonalert Products Inc. AUDIO MAGNETIC IND 9-12V TH 10 $28.75
SBS12LMMCPC Mallory Sonalert Products Inc. AUDIO MAGNETIC IND 9-12V TH 10 $28.75
SBT5LMMTPC Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3.3-5V TH 9 $27.40
SBT5LMMPPC Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 3.3-5V TH 21 $27.40
SBT12MMXPC Mallory Sonalert Products Inc. AUDIO PIEZO INDICATOR 9-12V TH 10 $25.53