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Alarms, Buzzers, and Sirens

Compare the current Alarms, Buzzers, and Sirens Audio Products selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Driver Circuitry Input Type Voltage - Rated Voltage Range Frequency Technology Operating Mode Duration Sound Pressure Level (SPL) Current - Supply Port Location Operating Temperature Approval Agency Ratings Ingress Protection Mounting Type Termination Size / Dimension
PT-2035FPQ Mallory Sonalert Products Inc.

PT-2035FPQ

BUZZER PIEZO 12V 23.4MM TH

Mallory Sonalert Products Inc.

4,831 -
Datasheet PT Bulk Active Transducer, Externally Driven DC 12 V 3 ~ 28V 3kHz Piezo (with Feedback) Single Tone - 86dB @ 12V, 30cm 10mA Top -20°C ~ 90°C - - - Through Hole PC Pins 0.921" Dia (23.40mm)
AST1440MAQ Mallory Sonalert Products Inc.

AST1440MAQ

BUZZER PIEZO 5V14.1X14.1MM SMD

Mallory Sonalert Products Inc.

3,040 -
Datasheet AST Strip Active Transducer, Externally Driven Peak-Peak Signal 5 V 1 ~ 20V 4kHz Piezo Single Tone - 75dB @ 5V, 10cm 2mA Top -30°C ~ 70°C - - - Surface Mount Solder Pads 0.555" L x 0.555" W (14.10mm x 14.10mm)
PB-0927PD1AQ Mallory Sonalert Products Inc.

PB-0927PD1AQ

BUZZER MAGNETIC 5V 9MM TH

Mallory Sonalert Products Inc.

3,706 -
Datasheet PB Bulk Active Transducer, Externally Driven Peak-Peak Signal 5 V 3 ~ 7V 2.7kHz Magnetic Single Tone - 80dB @ 5V, 10cm 80mA Top -30°C ~ 70°C - - - Through Hole PC Pins 0.354" Dia (9.00mm)
PB-09N23P-05Q Mallory Sonalert Products Inc.

PB-09N23P-05Q

BUZZER MAGNETIC 5V 9MM TH

Mallory Sonalert Products Inc.

3,436 -
Datasheet PB Bulk Active Indicator, Internally Driven DC 5 V 4 ~ 7V 2.3kHz Magnetic Single Tone - 82dB @ 5V, 10cm 30mA Top -20°C ~ 70°C - - - Through Hole PC Pins 0.354" Dia (9.00mm)
PB-0927P-01Q Mallory Sonalert Products Inc.

PB-0927P-01Q

BUZZER MAGNETIC 1.5V 9MM TH

Mallory Sonalert Products Inc.

4,596 -
Datasheet PB Bulk Active Transducer, Externally Driven Peak-Peak Signal 1.5 V 1.25 ~ 2.5V 2.731kHz Magnetic Single Tone - 80dB @ 1.5V, 10cm 75mA Top -20°C ~ 70°C - - - Through Hole PC Pins 0.354" Dia (9.00mm)
PB-0927P-03Q Mallory Sonalert Products Inc.

PB-0927P-03Q

BUZZER MAGNETIC 3V 9MM TH

Mallory Sonalert Products Inc.

2,839 -
Datasheet PB Bulk Active Transducer, Externally Driven Peak-Peak Signal 3 V 2 ~ 5V 2.731kHz Magnetic Single Tone - 85dB @ 3V, 10cm 70mA Top -20°C ~ 70°C - - - Through Hole PC Pins 0.354" Dia (9.00mm)
PB-0927P-05Q Mallory Sonalert Products Inc.

PB-0927P-05Q

BUZZER MAGNETIC 5V 9MM TH

Mallory Sonalert Products Inc.

3,406 -
Datasheet PB Bulk Active Transducer, Externally Driven Peak-Peak Signal 5 V 4.5 ~ 5.5V 2.731kHz Magnetic Single Tone - 85dB @ 5V, 10cm 65mA Top -20°C ~ 70°C - - - Through Hole PC Pins 0.354" Dia (9.00mm)
PB-0927PQ Mallory Sonalert Products Inc.

PB-0927PQ

BUZZER MAGNETIC 5V 9MM TH

Mallory Sonalert Products Inc.

3,514 -
Datasheet PB Bulk Active Transducer, Externally Driven Peak-Peak Signal 5 V 4.5 ~ 5.5V 2.731kHz Magnetic Single Tone - 85dB @ 5V, 10cm 75mA Top -20°C ~ 70°C - - - Through Hole PC Pins 0.354" Dia (9.00mm)
PT-3529FWQ Mallory Sonalert Products Inc.

PT-3529FWQ

BUZZER PIEZO 12V 42MM FLANGE

Mallory Sonalert Products Inc.

1,037 -
Datasheet PT Bulk Active Transducer, Externally Driven DC 12 V 3 ~ 28V 2.9kHz Piezo (with Feedback) Single Tone - 90dB @ 12V, 30cm 8mA Top -20°C ~ 90°C - - - Panel Mount, Flange Wire Leads 1.654" Dia (42.00mm)
AST1628MAQ Mallory Sonalert Products Inc.

AST1628MAQ

BUZZER PIEZO 3V16X16MM SMD

Mallory Sonalert Products Inc.

3,529 -
Datasheet AST Strip Active Transducer, Externally Driven Peak-Peak Signal 3 V 1 ~ 25V 4kHz Piezo Single Tone - 75dB @ 3V, 10cm 5mA Side -40°C ~ 85°C - - - Surface Mount Solder Pads 0.630" L x 0.630" W (16.00mm x 16.00mm)
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