Alarms, Buzzers, and Sirens

	Mfr Part #	Quantity Available	Price	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	Height - Seated (Max)
	SBS12VLHFPPC BUZZER MAGNETIC 44.45MM TH Mallory Sonalert Products Inc.	5066 In Stock	48.47000	Active	Indicator, Internally Driven	DC	-	9 ~ 12V	2.075kHz	Magnetic	Pin Selectable	Variable	95dB @ 9V, 10cm	40 ~ 250mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.750" Dia (44.45mm)	0.590" (14.99mm)
	SMT-1127-S-R BUZZER MAGNETIC 3.6V 9MM SMD PUI Audio, Inc.	6960 In Stock	1.68000	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.731kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.354" Dia (9.00mm)	0.106" (2.70mm)
	UW-09-628-W(S) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	24.97000	Active	Indicator, Internally Driven	DC	-	6 ~ 28V	2.1kHz	Piezo	Warble, Slow	-	109dB @ 28V, 61cm	20 ~ 50mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.410" Dia (35.81mm)	1.380" (35.05mm)
	TXW-86-515-W(F) BUZZER PIEZO 33.02MM PNL MNT Floyd Bell Inc	999 In Stock	13.17000	Active	Indicator, Internally Driven	DC	-	5 ~ 15V	2.9kHz	Piezo	Warble Fast	-	103dB @ 15V, 61cm	10 ~ 50mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.300" Dia (33.02mm)	1.180" (29.97mm)
	MC-V09-531-W BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	22.80000	Active	Indicator, Internally Driven	AC, DC	-	5 ~ 24V	2.9kHz	Piezo	Single Tone	-	95dB @ 24V, 61cm	5 ~ 15mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.410" Dia (35.81mm)	1.480" (37.59mm)
	PK-27N35PSQ BUZZER PIEZO 12V 30MM TH Mallory Sonalert Products Inc.	5570 In Stock	6.61000	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	3.5kHz	Piezo	Single Tone	-	90dB @ 12V, 30cm	8mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.181" Dia (30.00mm)	0.638" (16.20mm)
	LS-V07-530-S BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	20.61000	Active	Indicator, Internally Driven	DC	-	5 ~ 30V	2.9kHz	Piezo	Siren	-	85dB @ 30V, 61cm	2 ~ 20mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.410" Dia (35.81mm)	1.140" (28.96mm)
	M2BJ-BH06D BUZZER PIEZO 6V 26X20MM PNL MNT Omron Automation and Safety	6703 In Stock	79.89000	Active	Indicator, Internally Driven	AC, DC	6 V	-	3kHz	Piezo	Pin Selectable	Variable	70dB @ 6V, 100cm	50 ~ 100mA	Top	-10°C ~ 55°C	-	-	-	Panel Mount	Connector	1.024" L x 0.787" W (26.00mm x 20.00mm)	1.752" (44.50mm)
	WST-1201BX BUZZER MAGNETIC 1.5V 12MM TH Soberton Inc.	7961 In Stock	1.58000	Active	Indicator, Internally Driven	Zero-Peak Signal	1.5 V	1.4 ~ 2V	3.1kHz	Magnetic	Single Tone	-	75dB @ 1.5V, 10cm	25mA	Top	-20°C ~ 60°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.303" (7.70mm)
	AT-5535-T-R BUZZER MAGNETIC 90V 54.5MM SMD PUI Audio, Inc.	96 In Stock	3.76000	Active	Transducer, Externally Driven	Peak-Peak Signal	90 V	12 ~ 150V	3kHz	Electromechanical/Magnetic	-	-	115dB @ 90V, 10cm	30mA	Top	-20°C ~ 60°C	-	-	-	Surface Mount	Solder Pads	2.146" Dia (54.50mm)	0.906" (23.00mm)
	XC-09-201-W BUZZER PIEZO 35.8MM PNL MNT Floyd Bell Inc	1000 In Stock	28.24000	Active	Indicator, Internally Driven	AC	-	30 ~ 120V	2.9kHz	Piezo	Single Tone	-	103dB @ 120V, 61cm	10 ~ 45mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.409" Dia (35.80mm)	1.380" (35.05mm)
	TMB-86-201-Q(F) BUZZER PIEZO 33.02MM PNL MNT Floyd Bell Inc	1000 In Stock	16.23000	Active	Indicator, Internally Driven	AC	-	30 ~ 120V	2.9kHz	Piezo	Pulse, Fast	-	95dB @ 120V, 61cm	2 ~ 15mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Quick Connect Tab - 0.250" (6.35mm)	1.300" Dia (33.02mm)	1.180" (29.97mm)
	TP222003-1 BUZZER PIEZO 3V 22MM TH DB Unlimited	6264 In Stock	0.85120	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	1 ~ 30V	2kHz	Piezo	-	-	70dB @ 3V, 10cm	3mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.866" Dia (22.00mm)	0.472" (12.00mm)
	UB-09-628-S(S)D BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	25.62000	Active	Indicator, Internally Driven	DC	-	6 ~ 28V	2.1kHz	Piezo	Single Tone, Pulse, Slow	-	109dB @ 28V, 61cm	20 ~ 50mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.410" Dia (35.81mm)	1.380" (35.05mm)
	CPT-4011-85PM BUZZER PIEZO 12V 48X46.5 FLANGE CUI Devices	388 In Stock	2.87000	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	60V (Max)	3.25kHz	Piezo	-	-	85dB @ 50V, 300cm	30mA	Side	-30°C ~ 80°C	-	-	-	Panel Mount, Flange	Wire Leads	1.890" L x 1.831" W (48.00mm x 46.50mm)	0.472" (12.00mm)
	ZA028SASP1 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	3341 In Stock	38.89700	Active	Indicator, Internally Driven	AC, DC	-	16 ~ 28V	3.3kHz	Piezo	Pulse, Slow	1 PPS	65dB @ 16V, 61cm	40mA	Top	-30°C ~ 65°C	cUL, UL	-	NEMA 3R, 4X, 12	Panel Mount	Terminal Block	1.210" Dia (30.74mm)	2.234" (56.75mm)
	IE123112-1 BUZZER ELECTRO 12V 12MM TH DB Unlimited	1117 In Stock	2.10000	Active	Indicator, Internally Driven	DC	12 V	9 ~ 15V	3.1kHz	Electromechanical	Single Tone	-	85dB @ 12V, 10cm	30mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.303" (7.70mm)
	MB-V09-530-W(U) BUZZER PIEZO 35.8MM PNL MNT Floyd Bell Inc	1000 In Stock	20.17000	Active	Indicator, Internally Driven	DC	-	5 ~ 30V	2.9kHz	Piezo	Pulse, Fast	-	95dB @ 30V, 61cm	2 ~ 20mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.409" Dia (35.80mm)	1.480" (37.59mm)
	PK-20N38PQ BUZZER PIEZO 12V 23MM TH Mallory Sonalert Products Inc.	3176 In Stock	4.42000	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	3.8kHz	Piezo	Single Tone	-	85dB @ 12V, 30cm	12mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.906" Dia (23.00mm)	0.717" (18.20mm)
	SBT5PLMMPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	8842 In Stock	45.72000	Active	Indicator, Internally Driven	DC	-	3.3 ~ 5V	2.075kHz	Piezo	Pin Selectable	Variable	85dB @ 3.3V, 10cm	15 ~ 30mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.750" Dia (44.45mm)	0.551" (14.00mm)
	CT05E-04S310-1B BUZZER MAGNETIC 3V 5.5X5.5MM SMD Challenge Electronics	441 In Stock	1.99000	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2.5 ~ 4.5V	3.1kHz	Magnetic	Single Tone	-	80dB @ 3V, 10cm	120mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.217" L x 0.217" W (5.50mm x 5.50mm)	0.098" (2.50mm)
	SMI-1324-TW-5V-2-R BUZZER MAGNETIC 5V 12.8X12.8 SMD PUI Audio, Inc.	7371 In Stock	5.65000	Active	Indicator, Internally Driven	DC	5 V	4 ~ 7V	2.4kHz	Electromechanical/Magnetic	Single Tone	-	88dB @ 5V, 10cm	30mA	Top	-40°C ~ 85°C	-	Washable	-	Surface Mount	Solder Pads	0.504" L x 0.504" W (12.80mm x 12.80mm)	0.299" (7.60mm)
	EFM-250DN BUZZER 9V 14MM TH East Electronics	40 In Stock	1.12000	Active	-	-	9 V	5 ~ 15V	4.1kHz	-	Continuous	-	80dB @ 9V, 10cm	2mA	-	-25°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.551" Dia (14.00mm)	0.276" (7.00mm)
	ZA028MDMT4 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	1427 In Stock	44.90100	Active	Indicator, Internally Driven	DC	-	16 ~ 28V	3.375kHz	Piezo	Pin Selectable	Variable	75dB @ 16V, 61cm	40mA	Top	-30°C ~ 65°C	cUL, UL	-	NEMA 3R, 4X, 12	Panel Mount	Terminal Block	1.210" Dia (30.74mm)	2.234" (56.75mm)