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)
	SFM-8527-03 BUZZER 3V 8.7MM X 8.7MM TH East Electronics	47 In Stock	3.36000	Active	-	-	3 V	2 ~ 5V	2.73kHz	-	Continuous	-	80dB @ 3V, 10cm	80mA	-	-30°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.343" L x 0.343" W (8.70mm x 8.70mm)	0.126" (3.20mm)
	SBS12TLHMPPC BUZZER MAGNETIC 44.45MM TH Mallory Sonalert Products Inc.	4144 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)
	TLHS-88W-930-S BUZZER 33.02MM PNL MNT Floyd Bell Inc	1000 In Stock	33.36000	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	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.300" Dia (33.02mm)	1.180" (29.97mm)
	TMB-86-531-W(F) BUZZER PIEZO 33.02MM PNL MNT Floyd Bell Inc	1000 In Stock	13.17000	Active	Indicator, Internally Driven	AC, DC	-	5 ~ 24V	2.9kHz	Piezo	Pulse, Fast	-	95dB @ 24V, 61cm	2 ~ 15mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.300" Dia (33.02mm)	1.180" (29.97mm)
	SBS12PLHFPPC BUZZER MAGNETIC 44.45MM TH Mallory Sonalert Products Inc.	1157 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)
	MSS5CMCMP BUZZER MAGNETIC 5V 23X23MM TH Mallory Sonalert Products Inc.	6139 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)
	MW-09-530-Q(M)D BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	19.64000	Active	Indicator, Internally Driven	DC	-	5 ~ 30V	2.6kHz ~ 3kHz	Piezo	Single Tone, Warble, Medium	-	95dB @ 30V, 61cm	2 ~ 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)	1.380" (35.05mm)
	SBT5CLHMPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	4224 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)
	AI-1450-TWT-WP-R BUZZER MAGNETIC 12V 14MM TH PUI Audio, Inc.	147 In Stock	7.14000	Active	Indicator, Internally Driven	DC	12 V	9 ~ 16V	5kHz	Electromechanical/Magnetic	Single Tone	-	90dB @ 12V, 10cm	35mA	Top	-30°C ~ 85°C	-	-	IP67 - Dust Tight, Waterproof	Through Hole	PC Pins	0.551" Dia (14.00mm)	0.394" (10.00mm)
	SBT12DLMMPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	4548 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)
	X-2629-TWT-FP-R BUZZER MAGNETIC 12V 25MM TH PUI Audio, Inc.	7487 In Stock	3.85530	Active	Indicator, Internally Driven	DC	12 V	9 ~ 14V	2kHz ~ 3kHz	Electromechanical/Magnetic	Single Tone	-	107dB @ 12V, 10cm	70mA	Top	-10°C ~ 60°C	-	Washable	-	Through Hole	PC Pins	0.984" Dia (25.00mm)	0.898" (22.80mm)
	PKM17EPP-2002-B0 BUZZER PIEZO 3V 17MM TH Murata Electronics	39 In Stock	0.79000	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	-	2kHz	Piezo	Ringer	-	70dB @ 3V, 10cm	-	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.669" Dia (17.00mm)	0.406" (10.30mm)
	SCE028LD2CT1B BUZZER PIEZO 42.98MM PNL MNT Mallory Sonalert Products Inc.	7043 In Stock	31.66000	Active	Indicator, Internally Driven	DC	-	16 ~ 28V	2kHz	Piezo	Single Tone	-	85dB @ 16V, 61cm	40mA	Top	-40°C ~ 85°C	cUL, UL	-	-	Panel Mount	Terminal Block	1.692" Dia (42.98mm)	1.511" (38.39mm)
	SCE028LD3DT7B BUZZER PIEZO 42.98MM PNL MNT Mallory Sonalert Products Inc.	10 In Stock	55.44000	Active	Indicator, Internally Driven	DC	-	16 ~ 28V	2.9kHz	Piezo	Warble, Fast	7 WPS	85dB @ 16V, 61cm	40mA	Top	-40°C ~ 85°C	cUL, UL	-	-	Panel Mount	Terminal Block	1.692" Dia (42.98mm)	1.511" (38.39mm)
	CPI-4233-87T BUZZER PIEZO 12V 42.5MM PNL MNT CUI Devices	344 In Stock	10.49000	Active	Indicator, Internally Driven	DC	12 V	6 ~ 28V	2.8kHz	Piezo	Pulse, Fast	-	87dB @ 12V, 30cm	9mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount	Quick Connect Tab - 0.256" (6.50mm)	1.673" Dia (42.50mm)	1.319" (33.50mm)
	TFM-51FA BUZZER 3V 22MM TH East Electronics	5 In Stock	1.00000	Active	-	-	3 V	3 ~ 15V	4kHz	-	Continuous	-	75dB @ 3V, 10cm	2mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.866" Dia (22.00mm)	0.319" (8.10mm)
	MSS5PMHCT BUZZER MAGNETIC 5V 23X23MM TH Mallory Sonalert Products Inc.	3641 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)
	PK-35N29WQ BUZZER PIEZO 12V 42MM FLANGE Mallory Sonalert Products Inc.	10 In Stock	5.78000	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	2.9kHz	Piezo	Single Tone	-	90dB @ 12V, 30cm	10mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	1.654" Dia (42.00mm)	0.638" (16.20mm)
	TE092701-4 BUZZER ELECTRO 1.5V 9MM TH DB Unlimited	5965 In Stock	0.96700	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	1 ~ 3V	2.731kHz	Electromechanical	-	-	80dB @ 1.5V, 10cm	80mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)	0.165" (4.20mm)
	TUHS-88B-930-Q BUZZER 33.02MM PNL MNT Floyd Bell Inc	1000 In Stock	50.90000	Active	Indicator, Internally Driven	DC	-	9 ~ 30V	3kHz	-	Siren	-	103dB @ 30V, 61cm	65 ~ 125mA	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)
	M22BZ-110ACS BUZZER MAGN 110V 29.6MM PNL MNT Moujen	500 In Stock	34.78000	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)	0.437" (11.10mm)
	SMTB-0827-TW-R BUZZER MAGNETIC 3.5V 8.5X8.5 SMD PUI Audio, Inc.	988 In Stock	1.39000	Active	Transducer, Externally Driven	Zero-Peak Signal	3.5 V	2.5 ~ 4.5V	2.7kHz	Electromechanical/Magnetic	-	-	85dB @ 3.5V, 10cm	100mA	Top	-40°C ~ 105°C	-	Washable	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.126" (3.20mm)
	TUHCH-V88R-930-Q(F) BUZZER 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	51.44000	Active	Indicator, Internally Driven	DC	-	9 ~ 30V	3kHz	-	Chime	-	103dB @ 30V, 61cm	65 ~ 125mA	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)
	LW-V07-530-W(S) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	20.26000	Active	Indicator, Internally Driven	DC	-	5 ~ 30V	2.9kHz	Piezo	Warble, Slow	-	85dB @ 30V, 61cm	2 ~ 20mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.410" Dia (35.81mm)	1.140" (28.96mm)