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)
	TLHS-88B-930-Q BUZZER 33MM PNL MNT Floyd Bell Inc	1000 In Stock	33.15000	Active	Indicator, Internally Driven	DC	-	9 ~ 30V	2.9kHz	-	Siren	-	103dB @ 30V, 61cm	50 ~ 110mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Quick Connect Tab - 0.250" (6.35mm)	1.299" Dia (33.00mm)	1.180" (29.97mm)
	XL-2835-TF-LW150-R BUZZER PIEZO 12V 28MM FLANGE PUI Audio, Inc.	166 In Stock	6.75000	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	3.5kHz	Piezo	Single Tone	-	95dB @ 12V, 10cm	6mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount, Flange	Wire Leads	1.102" Dia (28.00mm)	1.020" (25.90mm)
	EFM-282 BUZZER 12V 50MM TH East Electronics	7 In Stock	4.88000	Active	-	-	12 V	5 ~ 13V	2.5kHz	-	Continuous	-	108dB @ 12V, 30cm	75mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.969" Dia (50.00mm)	1.134" (28.80mm)
	PS-953Q BUZZER PIEZO 12V 33MM TH Mallory Sonalert Products Inc.	11161 In Stock	12.73000	Active	Indicator, Internally Driven	DC	12 V	5 ~ 15V	2.25kHz	Piezo	Siren	-	105dB @ 12V, 100cm	150mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	1.299" Dia (33.00mm)	1.307" (33.20mm)
	TXL7-V96-930-Q BUZZER PIEZO 51.3MM PNL MNT Floyd Bell Inc	995 In Stock	42.53000	Active	Indicator, Internally Driven	DC	-	9 ~ 30V	1.8kHz	Piezo	Multiple Tone	-	108dB @ 30V, 61cm	15 ~ 45mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Quick Connect Tab - 0.250" (6.35mm)	2.020" Dia (51.30mm)	1.630" (41.40mm)
	SBT12THCMPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	9337 In Stock	39.25000	Active	Indicator, Internally Driven	DC	-	9 ~ 12V	2.075kHz	Piezo	Pin Selectable	Variable	85dB @ 9V, 10cm	15 ~ 25mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.750" Dia (44.45mm)	0.551" (14.00mm)
	BRT1615P-06 BUZZER MAGNETIC 6V 16MM TH International Components Corp.	900 In Stock	1.12000	Active	Transducer, Externally Driven	DC	6 V	3 ~ 12V	2.048kHz	Magnetic	Continuous	-	90dB @ 6V, 10cm	40mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.630" Dia (16.00mm)	0.571" (14.50mm)
	SBT5VHCFPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	1954 In Stock	48.97000	Active	Indicator, Internally Driven	DC	-	3.3 ~ 5V	2.075kHz	Piezo	Pin Selectable	Variable	85dB @ 3.3V, 10cm	15 ~ 40mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.750" Dia (44.45mm)	0.551" (14.00mm)
	ZA016MDSR8 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	3768 In Stock	37.41800	Active	Indicator, Internally Driven	DC	-	6 ~ 16V	3.3kHz	Piezo	Siren, Fast	5 SPS	75dB @ 6V, 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)
	SC110P BUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.	13 In Stock	57.08000	Active	Indicator, Internally Driven	AC, DC	-	30 ~ 120V	2.9kHz	Piezo	Pulse, Fast	2 ~ 10 PPS	68dB @ 30V, 61cm	6 ~ 24mA	Top	-30°C ~ 65°C	cUL	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.687" Dia (42.85mm)	1.399" (35.54mm)
	IP283512-1 BUZZER PIEZO 12V 28MM FLANGE DB Unlimited	4085 In Stock	3.86110	Active	Indicator, Internally Driven	DC	12 V	4 ~ 28V	3.5kHz	Piezo	Single Tone	-	95dB @ 12V, 10cm	15mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.102" Dia (28.00mm)	0.984" (25.00mm)
	CMT-4023S-SMT-TR BUZZER MAGNETIC 3V 4X4MM SMD CUI Devices	14310 In Stock	2.80000	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Magnetic	Single Tone	-	70dB @ 3V, 10cm	90mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.098" (2.50mm)
	MW-V09-948-Q(F) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	20.38000	Active	Indicator, Internally Driven	DC	-	9 ~ 48V	2.6kHz ~ 3kHz	Piezo	Warble Fast	-	95dB @ 48V, 61cm	5 ~ 20mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Quick Connect Tab - 0.250" (6.35mm)	1.410" Dia (35.81mm)	1.480" (37.59mm)
	TMW-V86-948-Q(F) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	13.31000	Active	Indicator, Internally Driven	DC	-	9 ~ 48V	2.9kHz	Piezo	Warble Fast	-	95dB @ 48V, 61cm	2 ~ 10mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Quick Connect Tab - 0.250" (6.35mm)	1.410" Dia (35.81mm)	1.250" (31.75mm)
	MSS5GMHSP BUZZER MAGNETIC 5V 23X23MM TH Mallory Sonalert Products Inc.	6230 In Stock	30.89000	Active	Indicator, Internally Driven	DC	5 V	4.5 ~ 5.5V	2.075kHz	Magnetic	Pin Selectable	Variable	85dB @ 5V, 10cm	20 ~ 225mA	Top	-30°C ~ 55°C	cUL, UL	Medical	-	Through Hole	PC Pins	0.906" L x 0.906" W (23.00mm x 23.00mm)	0.539" (13.70mm)
	AI-4329-P-FP28-R BUZZER PIEZO 12V 43MM PNL MNT PUI Audio, Inc.	60 In Stock	10.98000	Active	Indicator, Internally Driven	DC	12 V	6 ~ 28V	2.9kHz	Piezo	Pulse, Fast	3.2 PPS	88dB @ 12V, 10cm	6mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.256" (6.50mm)	1.693" Dia (43.00mm)	1.319" (33.50mm)
	AW-10FW BUZZER PIEZO 24V 52.5MM FLANGE PUI Audio, Inc.	18 In Stock	31.85000	Active	Indicator, Internally Driven	DC	24 V	9 ~ 28V	Multiple	Piezo	Pin Selectable	Variable	88dB @ 24V, 100cm	8 ~ 35mA	Top	-25°C ~ 70°C	-	-	IP65 - Dust Tight, Water Resistant	Panel Mount, Flange	Wire Leads	2.067" Dia (52.50mm)	1.713" (43.50mm)
	SBS12PHCMPPC BUZZER MAGNETIC 44.45MM TH Mallory Sonalert Products Inc.	7413 In Stock	48.92000	Active	Indicator, Internally Driven	DC	-	9 ~ 12V	2.075kHz	Magnetic	Pin Selectable	Variable	95dB @ 9V, 10cm	40 ~ 300mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.750" Dia (44.45mm)	0.590" (14.99mm)
	ZA028MDMT7 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	9823 In Stock	44.90100	Active	Indicator, Internally Driven	DC	-	16 ~ 28V	3.1kHz	Piezo	Pin Selectable	Variable	75dB @ 16V, 61cm	40mA	Top	-30°C ~ 65°C	cUL, UL	-	-	Panel Mount	Terminal Block	1.210" Dia (30.74mm)	2.234" (56.75mm)
	SBT5EMHFPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	8137 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)
	PK-26N04W-06VQ BUZZER MAGNETIC 6V 26MM FLANGE Mallory Sonalert Products Inc.	181 In Stock	7.79000	Active	Indicator, Internally Driven	DC	6 V	4 ~ 8V	400Hz	Magnetic	Single Tone	-	85dB @ 6V, 61cm	30mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	1.024" Dia (26.00mm)	0.598" (15.20mm)
	TP403212-1 BUZZER PIEZO 12V 40MM TH DB Unlimited	336 In Stock	2.83000	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	1 ~ 30V	3.2kHz	Piezo	-	-	105dB @ 12V, 10cm	15mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.575" Dia (40.00mm)	0.787" (20.00mm)
	SBT12CLHCTPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	9758 In Stock	39.17000	Active	Indicator, Internally Driven	DC	-	9 ~ 12V	2.075kHz	Piezo	Pin Selectable	Variable	85dB @ 9V, 10cm	15 ~ 25mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.750" Dia (44.45mm)	0.551" (14.00mm)
	PK-27A25WQ BUZZER PIEZO 12V 30MM FLANGE Mallory Sonalert Products Inc.	7024 In Stock	4.40760	Active	Indicator, Internally Driven	DC	12 V	3 ~ 24V	2.5kHz	Piezo	Single Tone	-	95dB @ 12V, 30cm	10mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	1.181" Dia (30.00mm)	0.638" (16.20mm)