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)
	MSS5DMHMP BUZZER MAGNETIC 5V 23X23MM TH Mallory Sonalert Products Inc.	6030 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)
	TLHW-V88B-930-SS BUZZER 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	34.02000	Active	Indicator, Internally Driven	DC	-	9 ~ 30V	2.9kHz	-	Warble, Slow	-	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)	1.410" Dia (35.81mm)	1.250" (31.75mm)
	AT-1830-TT-R BUZZER PIEZO 10V 21.5X18MM TH PUI Audio, Inc.	3842 In Stock	1.13830	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	1 ~ 30V	3kHz	Piezo	Single Tone	-	88dB @ 10V, 10cm	3.5mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.846" L x 0.709" W (21.50mm x 18.00mm)	0.374" (9.50mm)
	PT-2728FPQ BUZZER PIEZO 12V 30.5X8MM TH Mallory Sonalert Products Inc.	9907 In Stock	4.50000	Active	Transducer, Externally Driven	DC	12 V	3 ~ 28V	2.8kHz	Piezo (with Feedback)	Single Tone	-	85dB @ 12V, 30cm	10mA	Side	-20°C ~ 90°C	-	-	-	Through Hole	PC Pins	1.201" L x 0.315" W (30.50mm x 8.00mm)	1.319" (33.50mm)
	SBT5GLPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	2749 In Stock	37.63000	Active	Indicator, Internally Driven	DC	-	3.3 ~ 5V	150Hz ~ 4kHz	Piezo	-	Repeating every 30 Sec	85dB @ 3.3V, 10cm	35mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.750" Dia (44.45mm)	0.551" (14.00mm)
	MB-V09-948-W(M) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	20.17000	Active	Indicator, Internally Driven	DC	-	9 ~ 48V	2.9kHz	Piezo	Pulse, Medium	-	95dB @ 48V, 61cm	5 ~ 20mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.410" Dia (35.81mm)	1.480" (37.59mm)
	AW-10FR-NSVC BUZZER PIEZO 12V 53MM FLANGE PUI Audio, Inc.	66 In Stock	32.08000	Active	Indicator, Internally Driven	DC	12 V	9 ~ 28V	2.9kHz	Piezo	Dual Tone	-	118dB @ 12V, 10cm	15mA	Top	-25°C ~ 70°C	-	-	IP65 - Dust Tight, Water Resistant	Panel Mount, Flange	Wire Leads	2.087" Dia (53.00mm)	1.713" (43.50mm)
	MW-09-301-W BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	24.07000	Active	Indicator, Internally Driven	AC	-	130 ~ 220V	2.2kHz ~ 2.9kHz	Piezo	Warble Fast	-	95dB @ 20V, 61cm	5 ~ 10mA	Top	-20°C ~ 65°C	UL, UR	-	IP68 - Dust Tight, Waterproof	Panel Mount	Wire Leads	1.410" Dia (35.81mm)	1.380" (35.05mm)
	TLHW-V88Y-930-SF BUZZER 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	34.02000	Active	Indicator, Internally Driven	DC	-	9 ~ 30V	2.9kHz	-	Warble Fast	-	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)	1.410" Dia (35.81mm)	1.250" (31.75mm)
	SBT12PHCFPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	8801 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)
	PB-1408-1 BUZZER PIEZO 12V 13.8MM TH Soberton Inc.	6186 In Stock	2.46000	Active	Transducer, Externally Driven	DC	12 V	3 ~ 16V	4kHz	Piezo	Single Tone	-	80dB @ 12V, 10cm	7mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.543" Dia (13.80mm)	0.295" (7.50mm)
	TLHB-88W-930-QF BUZZER 33.02MM PNL MNT Floyd Bell Inc	1000 In Stock	33.15000	Active	Indicator, Internally Driven	DC	-	9 ~ 30V	2.9kHz	-	Pulse, Fast	-	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)	1.300" Dia (33.02mm)	1.180" (29.97mm)
	PB-1621PQ BUZZER MAGNETIC 5V 16MM TH Mallory Sonalert Products Inc.	901 In Stock	3.42000	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	4 ~ 7V	2.048kHz	Magnetic	Single Tone	-	85dB @ 5V, 10cm	60mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.630" Dia (16.00mm)	0.559" (14.20mm)
	GT-111PS-1 BUZZER MAGNETIC 1.5V 12MM TH Soberton Inc.	19700 In Stock	1.00000	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	1 ~ 3V	2.048kHz	Magnetic	Single Tone	-	70dB @ 1.5V, 10cm	15mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.232" (5.90mm)
	MB-V09-530-S(S) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	20.52000	Active	Indicator, Internally Driven	DC	-	5 ~ 30V	2.9kHz	Piezo	Pulse, Slow	-	95dB @ 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)	1.480" (37.59mm)
	ZA028LDDL1 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	7375 In Stock	31.43100	Active	Indicator, Internally Driven	DC	-	16 ~ 28V	3.3kHz	Piezo	Single Tone	10 Sec On-Delay	85dB @ 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)
	SBT5XMHFPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	1281 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)
	SBS12XLMSPPC BUZZER MAGNETIC 44.45MM TH Mallory Sonalert Products Inc.	6875 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)
	CC-0601 BUZZER MAGNETIC 1.5V 6.6MM TH CUI Devices	3992 In Stock	1.82000	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	1 ~ 1.7V	3kHz	Magnetic	Single Tone	-	70dB @ 1.5V, 10cm	80mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.260" Dia (6.60mm)	0.157" (4.00mm)
	MB-09-948-S(U)D BUZZER PIEZO 35.8MM PNL MNT Floyd Bell Inc	1000 In Stock	19.75000	Active	-	DC	-	9 ~ 48V	2.9kHz	Piezo	Pulse, Fast	-	95dB @ 48V, 61cm	5 ~ 20mA	Top	-20°C ~ 65°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.409" Dia (35.80mm)	1.380" (35.05mm)
	ST-025BL BUZZER MAGNETIC 3.6V 7.5X7.5 SMD Soberton Inc.	10842 In Stock	2.16000	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2 ~ 4V	2.3kHz	Magnetic	Single Tone	-	87dB @ 3.6V, 10cm	70mA	Side	-30°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.295" L x 0.295" W (7.50mm x 7.50mm)	0.110" (2.80mm)
	AI-4228-TF-LW140-FP-R BUZZER PIEZO 12V 41.8MM FLANGE PUI Audio, Inc.	18 In Stock	6.65000	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	2.8kHz	Piezo	Pulse, Fast	3.5 PPS	98dB @ 12V, 10cm	10mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.646" Dia (41.80mm)	0.650" (16.50mm)
	SBT12DLHMPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	8412 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)
	WT-1212 BUZZER MAGNETIC 12V 12MM TH Soberton Inc.	15163 In Stock	0.55000	Active	Transducer, Externally Driven	Zero-Peak Signal	12 V	9 ~ 15V	2.4kHz	Magnetic	Single Tone	-	85dB @ 12V, 10cm	50mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.374" (9.50mm)