Alarms, Buzzers, and Sirens

Browse available Alarms, Buzzers, and Sirens components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
CI35P-28E210-C-1X AUD. PIEZO IND 6-28V PNL MNT Challenge Electronics	975	-	RFQ	Datasheet	CI35P	Tray	Active	Indicator, Internally Driven	AC, DC	24 V	6 ~ 28V	2.1kHz	Piezo	Single Tone	-	80dB @ 24V, 61cm	22mA	Top	-30°C ~ 85°C	-	-	IP68 - Dust Tight, Waterproof	Through Hole	PC Pins	1.409" Dia (35.80mm)
CI25P-16T290-T-1X BUZZER PIEZO 12V 25.4MM TH Challenge Electronics	337	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	5 ~ 16V	2.9kHz	Piezo	Localization	-	85dB @ 12V, 61cm	40mA	Top	-30°C ~ 65°C	-	-	IP68 - Dust Tight, Waterproof	Through Hole	PC Pins	1.000" Dia (25.40mm)
SDC1614LT-01 BUZZER MAGNETIC 12V 16MM TH TDK Corporation	308	-	RFQ	Datasheet	SDC	Tray	Last Time Buy	Indicator, Internally Driven	DC	12 V	8 ~ 16V	1.9kHz	Magnetic	Single Tone	-	85dB @ 12V, 10cm	25mA	Top	-10°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.630" Dia (16.00mm)
BRP4535S-24-C BUZZER PIEZO 24V 43.5MM PNL MNT Intervox	360	-	RFQ	Datasheet	BRP4535	Tray	Active	Indicator, Internally Driven	DC	24 V	3 ~ 28V	2.9kHz	Piezo	Single Tone	-	95dB @ 24V, 30cm	40mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.713" Dia (43.50mm)
HPS22A BUZZER PIEZO 9V 22MM SMD BeStar Technologies, Inc.	385	-	RFQ	Datasheet	HPS	Box	Active	-	-	9 V	2 ~ 30V	4kHz	Piezo	-	-	100dB @ 9V, 10cm	-	Top	-20°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.866" Dia (22.00mm)
CI44S-15W45-M-1 BUZZER 10V 44MM FLANGE MULT TONE Challenge Electronics	466	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	10 V	8 ~ 15V	450Hz	-	Multiple Tone	-	65dB @ 10V, 100cm	60mA	Top	-20°C ~ 55°C	-	Medical	-	Panel Mount, Flange	Wire Leads	1.732" Dia (44.00mm)
CI35P-30E240-C-10X BUZZER PIEZO 12V 35.2MM PNL MNT Challenge Electronics	1,171	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	6 ~ 30V	2.4kHz	Piezo	Single Tone	-	71dB @ 6V, 61cm	35mA	Top	-30°C ~ 65°C	-	-	IP68 - Dust Tight, Waterproof	Panel Mount	Quick Connect Tab - 0.250" (6.35mm)	1.386" Dia (35.20mm)
CI26P-16T40-C-1X BUZZER PIEZO 12V 26X26MM TH Challenge Electronics	191	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	8 ~ 16V	400Hz	Piezo	Single Tone	-	95dB @ 12V, 10cm	60mA	Top	-40°C ~ 105°C	-	-	IP67 - Dust Tight, Waterproof	Through Hole	PC Pins	1.024" L x 1.024" W (26.00mm x 26.00mm)
CI35P-30E240-P-23X BUZZER PIEZO 12V 29MM PNL MNT Challenge Electronics	973	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	6 ~ 30V	2.4kHz	Piezo	Pulse	-	75dB @ 12V, 61cm	80mA	Top	-30°C ~ 65°C	-	-	IP67 - Dust Tight, Waterproof	Panel Mount	Terminal Block	1.142" Dia (29.00mm)
BRP4549S-110-CP BUZZER PIEZO 110V 43.5MM PNL MNT Intervox	400	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	AC	110 V	30 ~ 120V	2.9kHz	Piezo	Pulse	-	80dB @ 110V, 30cm	30mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount	Screw Terminals	1.713" Dia (43.50mm)
BRP4549S-240-CP BUZZER PIEZO 240V 43.5MM PNL MNT Intervox	400	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	AC	240 V	60 ~ 250V	2.9kHz	Piezo	Pulse	-	90dB @ 240V, 30cm	30mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount	Screw Terminals	1.713" Dia (43.50mm)
CI36P-30E290-P-5X BUZZER PIEZO 24V 36MM PNL MT Challenge Electronics	285	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	24 V	5 ~ 30V	2.9kHz	Piezo	Single Tone	-	80dB @ 5V, 61cm	25mA	Top	-30°C ~ 65°C	-	-	IP68 - Dust Tight, Waterproof	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.417" Dia (36.00mm)
M-80 BUZZER PIEZO 26.16MM TH Floyd Bell Inc	999	-	RFQ	Datasheet	M-80/M-100	Bulk	Active	Indicator, Internally Driven	DC	-	5 ~ 15V	2.9kHz	Piezo	Single Tone	-	103dB @ 15V, 61cm	10 ~ 50mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Through Hole	PC Pins	1.030" Dia (26.16mm)
M-100W BUZZER PIEZO 26.16MM PNL MNT Floyd Bell Inc	990	-	RFQ	Datasheet	M-80/M-100	Bulk	Active	Indicator, Internally Driven	DC	-	3 ~ 6V	2.9kHz	Piezo	Single Tone	-	102dB @ 6V, 61cm	10 ~ 60mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.030" Dia (26.16mm)
M-80W BUZZER PIEZO 26.2MM PNL MNT Floyd Bell Inc	848	-	RFQ	Datasheet	M-80/M-100	Bulk	Active	Indicator, Internally Driven	DC	-	5 ~ 15V	2.9kHz	Piezo	Single Tone	-	103dB @ 15V, 61cm	10 ~ 50mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.031" Dia (26.20mm)
M22BZ-024DCS BUZZER MAGN 24V 29.6MM PNL MNT Moujen	750	-	RFQ	Datasheet	M22	Bulk	Active	Transducer, Externally Driven	DC	24 V	-	2.5kHz	Magnetic	Pulse, Slow	-	80dB @ 24V, 100cm	50mA	-	-20°C ~ 65°C	CE	-	IP65 - Dust Tight, Water Resistant	Panel Mount	Screw Terminals	1.165" Dia (29.60mm)
M22BZ-024DCF BUZZER MAGN 24V 29.6MM PNL MNT Moujen	730	-	RFQ	Datasheet	M22	Bulk	Active	Transducer, Externally Driven	DC	24 V	-	2.5kHz	Magnetic	Pulse, Fast	-	80dB @ 24V, 100cm	50mA	-	-20°C ~ 65°C	CE	-	IP65 - Dust Tight, Water Resistant	Panel Mount	Screw Terminals	1.165" Dia (29.60mm)
M22BZ-024DCFL BUZZER MAGN 24V 29.6MM PNL MNT Moujen	750	-	RFQ	Datasheet	M22	Bulk	Active	Transducer, Externally Driven	DC	24 V	-	2.5kHz	Magnetic	Pulse, Fast, Visual Indicator	-	80dB @ 24V, 100cm	50mA	-	-20°C ~ 65°C	CE	-	IP65 - Dust Tight, Water Resistant	Panel Mount	Screw Terminals	1.165" Dia (29.60mm)
M22BZ-220ACS BUZZER MAGN 220V 29.6MM PNL MNT Moujen	750	-	RFQ	Datasheet	M22	Bulk	Active	Transducer, Externally Driven	AC	220 V	-	2.5kHz	Magnetic	Pulse, Slow	-	80dB @ 220V, 100cm	50mA	-	-20°C ~ 65°C	CE	-	IP65 - Dust Tight, Water Resistant	Panel Mount	Screw Terminals	1.165" Dia (29.60mm)
M22BZ-110ACS BUZZER MAGN 110V 29.6MM PNL MNT Moujen	750	-	RFQ	Datasheet	M22	Bulk	Active	Transducer, Externally Driven	AC	110 V	-	2.5kHz	Magnetic	Pulse, Slow	-	80dB @ 110V, 100cm	50mA	-	-20°C ~ 65°C	CE	-	IP65 - Dust Tight, Water Resistant	Panel Mount	Screw Terminals	1.165" Dia (29.60mm)

Alarms, Buzzers, and Sirens FAQ

What Alarms, Buzzers, and Sirens components can I source from EGOO?

You can browse available Alarms, Buzzers, and Sirens product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Alarms, Buzzers, and Sirens parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.