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)
	SC648AE BUZZER PIEZO 42.98MM PNL MNT Mallory Sonalert Products Inc.	1507 In Stock	62.21000	Active	Indicator, Internally Driven	AC, DC	-	10 ~ 48V	1.9kHz	Piezo	Single Tone	-	55dB @ 10V, 61cm	3 ~ 11mA	Top	-30°C ~ 65°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.692" Dia (42.98mm)	1.330" (33.77mm)
	XB-V09-201-S(M) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	31.22000	Active	Indicator, Internally Driven	AC	-	30 ~ 120V	2.9kHz	Piezo	Pulse, Medium	-	103dB @ 120V, 61cm	10 ~ 45mA	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)
	TP172009-1 BUZZER PIEZO 9V 17MM TH DB Unlimited	8150 In Stock	0.80890	Active	Transducer, Externally Driven	Peak-Peak Signal	9 V	1 ~ 25V	2kHz	Piezo	-	-	-	7mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.669" Dia (17.00mm)	0.406" (10.30mm)
	TLHW-V88R-930-QS BUZZER 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	33.81000	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	Quick Connect Tab - 0.250" (6.35mm)	1.410" Dia (35.81mm)	1.250" (31.75mm)
	SBT12MMVPC BUZZER PIEZO 44.5MM TH Mallory Sonalert Products Inc.	2290 In Stock	30.94840	Active	Indicator, Internally Driven	DC	-	9 ~ 12V	2.075kHz	Piezo	Pin Selectable	Variable	85dB @ 9V, 10cm	15 ~ 20mA	Top	-30°C ~ 65°C	cUL, UL	Medical	-	Through Hole	PC Pins	1.752" Dia (44.50mm)	0.551" (14.00mm)
	SBS12GMHSPPC BUZZER MAGNETIC 44.45MM TH Mallory Sonalert Products Inc.	7092 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)
	SBT5DMHMPPC BUZZER PIEZO 44.45MM TH Mallory Sonalert Products Inc.	9173 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)
	MB-09-531-W(U) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	23.00000	Active	Indicator, Internally Driven	AC, DC	-	5 ~ 24V	2.9kHz	Piezo	Pulse, Fast	-	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)	1.380" (35.05mm)
	MSO206NR BUZZER PIEZO 23X23MM TH Mallory Sonalert Products Inc.	2842 In Stock	14.37000	Active	Indicator, Internally Driven	DC	-	2 ~ 6V	3.5kHz	Piezo	Single Tone	-	90dB @ 2V, 30cm	30mA	Top	-20°C ~ 65°C	-	-	-	Through Hole	PC Pins	0.906" L x 0.906" W (23.00mm x 23.00mm)	0.535" (13.60mm)
	SC648ADJ BUZZER PIEZO 42.98MM PNL MNT Mallory Sonalert Products Inc.	6095 In Stock	81.40000	Active	Indicator, Internally Driven	AC, DC	-	10 ~ 40V	2kHz	Piezo	Pulse, Slow	0.5 ~ 2.5 PPS	60dB @ 10V, 61cm	4 ~ 20mA	Top	-30°C ~ 65°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)	1.692" Dia (42.98mm)	1.399" (35.54mm)
	TLHW-88W-930-SS BUZZER 33.02MM PNL MNT Floyd Bell Inc	1000 In Stock	33.36000	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)	1.300" Dia (33.02mm)	1.180" (29.97mm)
	ZA016MDMT4 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	6443 In Stock	44.90100	Active	Indicator, Internally Driven	DC	-	6 ~ 16V	3.375kHz	Piezo	Pin Selectable	Variable	75dB @ 6V, 61cm	40mA	Top	-30°C ~ 65°C	cUL, UL	-	-	Panel Mount	Terminal Block	1.210" Dia (30.74mm)	2.234" (56.75mm)
	BMT1212H09 BUZZER MAGNETIC 12V 12MM TH BeStar Technologies, Inc.	100 In Stock	0.83400	Active	-	-	12 V	7 ~ 16V	2.4kHz	Magnetic	-	-	85dB @ 12V, 10cm	40mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.571" (14.50mm)
	CPE-400AC BUZZER PIEZO 12V 41.8MM FLANGE CUI Devices	405 In Stock	5.57000	Active	Indicator, Internally Driven	AC, DC	12 V	3 ~ 30V	3.1kHz	Piezo	Single Tone	-	89dB @ 12V, 30cm	8mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount, Flange	Wire Leads	1.646" Dia (41.80mm)	0.886" (22.50mm)
	ZA048LASP1 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	2620 In Stock	46.04400	Active	Indicator, Internally Driven	AC, DC	-	28 ~ 48V	3.3kHz	Piezo	Pulse, Slow	1 PPS	85dB @ 28V, 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)
	TMB-V86-531-S(S) BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	14.06000	Active	Indicator, Internally Driven	AC, DC	-	5 ~ 24V	2.9kHz	Piezo	Pulse, Slow	-	95dB @ 24V, 61cm	2 ~ 15mA	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)
	PB-3025NL BUZZER PIEZO 12V 29.5MM FLANGE Soberton Inc.	97 In Stock	4.25000	Active	Transducer, Externally Driven	DC	12 V	3 ~ 24V	3.7kHz	Piezo	Single Tone	-	90dB @ 12V, 30cm	15mA	Top	-20°C ~ 50°C	-	-	-	Panel Mount, Flange	Wire Leads	1.161" Dia (29.50mm)	0.965" (24.50mm)
	UO-09-515-S BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	25.76000	Active	Indicator, Internally Driven	DC	-	5 ~ 15V	2.1kHz	Piezo	Whooping	-	109dB @ 15V, 61cm	30 ~ 70mA	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)
	SMT5050-03H03-02 BUZZER MAGNETIC 3V 5X5MM SMD BeStar Technologies, Inc.	100 In Stock	3.28400	Active	-	-	3 V	2 ~ 4V	4kHz	Magnetic	-	-	78dB @ 3V, 10cm	110mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.118" (3.00mm)
	PKM22EPPH4002-B0 BUZZER PIEZO 1.5V 22MM TH Murata Electronics	12967 In Stock	0.57000	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	30V (Max)	4kHz	Piezo	Single Tone	-	75dB @ 1.5V, 10cm	-	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.866" Dia (22.00mm)	0.343" (8.70mm)
	BMT1205XH9.5 BUZZER MAGNETIC 5V 12MM TH BeStar Technologies, Inc.	100 In Stock	1.53400	Active	-	-	5 V	4 ~ 6.5V	2.3kHz	Magnetic	-	-	85dB @ 5V, 10cm	30mA	Top	-25°C ~ 80°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.591" (15.00mm)
	UO-09-515-Q BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	25.47000	Active	Indicator, Internally Driven	DC	-	5 ~ 15V	2.1kHz	Piezo	Whooping	-	109dB @ 15V, 61cm	30 ~ 70mA	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)
	CMT-9605-85T BUZZER MAGNETIC 5V 9.6MM TH CUI Devices	3842 In Stock	0.83000	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2.73kHz	Magnetic	-	-	85dB @ 5V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.378" Dia (9.60mm)	0.217" (5.50mm)
	LC-V07-530-Q BUZZER PIEZO 35.81MM PNL MNT Floyd Bell Inc	1000 In Stock	18.53000	Active	Indicator, Internally Driven	DC	-	5 ~ 30V	2.9kHz	Piezo	Single Tone	-	85dB @ 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)	1.140" (28.96mm)