Alarms, Buzzers, and Sirens

Results: 190

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Packaging

BagBoxBulkTray

Part Status

ActiveDiscontinued at Digi-KeyObsolete

Input Type

AC, DCDC

Voltage - Rated

1.5 V3 V4.5 V5 V6 V9 V12 V15 V24 V28 V30 V48 V110 V220 V

Voltage Range

1 ~ 16V1 ~ 28V1.2 ~ 2V1.5 ~ 20V2 ~ 4V2 ~ 5V3 ~ 16V3 ~ 18V3 ~ 20V3 ~ 24V3 ~ 28V3 ~ 6.5V

Frequency

400Hz1.8kHz1.9kHz2.2kHz2.3kHz2.4kHz2.5kHz2.7kHz2.73kHz2.8kHz2.9kHz3kHz

Technology

Electromechanical/MagneticPiezo

Operating Mode

-Pin SelectablePulse, FastPulse, SlowSingle ToneSiren

Duration

1 PPS1.2 PPS1.5 PPS3 PPS3.2 PPS3.5 PPS-Variable

Sound Pressure Level (SPL)

75dB @ 4.5V, 10cm80dB @ 1.5V, 10cm80dB @ 12V, 10cm80dB @ 12V, 30cm80dB @ 3V, 10cm80dB @ 5V, 10cm81dB @ 12V, 10cm81dB @ 24V, 10cm82dB @ 3V, 10cm82dB @ 5V, 10cm85dB @ 12V, 10cm85dB @ 24V, 10cm

Current - Supply

3mA5mA6mA7mA8mA9mA10mA12mA13mA15mA16mA17mA

Port Location

-SideTop

Operating Temperature

-40°C ~ 65°C-40°C ~ 85°C-30°C ~ 100°C-30°C ~ 70°C-30°C ~ 75°C-30°C ~ 80°C-30°C ~ 85°C-25°C ~ 70°C-25°C ~ 75°C-20°C ~ 60°C-20°C ~ 65°C-20°C ~ 70°C-20°C ~ 80°C-20°C ~ 85°C

Approval Agency

-cUL, UL

Ratings

-Washable

Ingress Protection

-IP67 - Dust Tight, Waterproof

Mounting Type

-CustomPanel MountPanel Mount, FlangePanel Mount, Flange, Right AngleThrough Hole

Termination

-PC PinsScrew Terminal, Quick Connect Tab - 0.187" (4.75mm)Screw Terminal, Quick Connect Tab - 0.189" (4.80mm)Screw Terminal, Quick Connect Tab - 0.248" (6.30mm)Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)Screw Terminal, Quick Connect Tab - 0.256" (6.50mm)Solder TabsWire Leads

Size / Dimension

0.374" Dia (9.50mm)0.378" Dia (9.60mm)0.472" Dia (12.00mm)0.539" Dia (13.70mm)0.543" Dia (13.80mm)0.551" Dia (14.00mm)0.630" Dia (16.00mm)0.866" Dia (22.00mm)0.886" L x 0.669" W (22.50mm x 17.00mm)0.906" Dia (23.00mm)0.906" L x 0.669" W (23.00mm x 17.00mm)0.917" Dia (23.30mm)

Height - Seated (Max)

0.217" (5.50mm)0.295" (7.50mm)0.303" (7.70mm)0.315" (8.00mm)0.319" (8.10mm)0.339" (8.60mm)0.382" (9.70mm)0.394" (10.00mm)0.402" (10.20mm)0.421" (10.70mm)0.425" (10.80mm)0.445" (11.30mm)

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Mfr Part #	Price	Stock	Supplier	Mfr	Min Qty	DK Part #	Series	Package	Part 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)

AI-1223-TWT-3V-2-R BUZZER MAGNETIC 3V 12MM TH Datasheet	$2.03000	42,769 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1456-ND	AI	Tray	Active	Indicator, Internally Driven	DC	3 V	2 ~ 4V	2.3kHz	Electromechanical/Magnetic	Single Tone	-	82dB @ 3V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.303" (7.70mm)
AI-1223-TWT-5V-5-R BUZZER MAGNETIC 5V 12MM TH Datasheet	$2.03000	13,119 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1458-ND	AI	Tray	Active	Indicator, Internally Driven	DC	5 V	4 ~ 7V	2.3kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 5V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.382" (9.70mm)
AI-1027-TWT-5V-2-R BUZZER MAGNETIC 5V 9.6MM TH Datasheet	$2.44000	31,119 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1454-ND	AI	Tray	Active	Indicator, Internally Driven	DC	5 V	3 ~ 7V	2.73kHz	Electromechanical/Magnetic	Single Tone	-	82dB @ 5V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.378" Dia (9.60mm)	0.217" (5.50mm)
AI-1223-TWT-12V-3-R BUZZER MAGNETIC 12V 12MM TH Datasheet	$2.90000	6,499 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1455-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	8 ~ 16V	2.3kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 12V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.382" (9.70mm)
AI-3035-TT-12V-R BUZZER MAGNETIC 12V 30.2MM TH Datasheet	$3.20000	3,570 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1652-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	3.5kHz	Electromechanical/Magnetic	Single Tone	-	110dB @ 12V, 10cm	12mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	1.189" Dia (30.20mm)	0.768" (19.50mm)
AI-1441-TWT-12V-R BUZZER PIEZO 12V 13.7MM TH Datasheet	$3.46000	10,993 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1459-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 16V	4.1kHz	Piezo	Single Tone	-	80dB @ 12V, 10cm	7mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.539" Dia (13.70mm)	0.319" (8.10mm)
AI-1027-TWT-5V-R BUZZER MAGNETIC 5V 9.5MM TH Datasheet	$3.78000	114,422 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1339-ND	AI	Tray	Active	Indicator, Internally Driven	DC	5 V	3 ~ 7V	2.7kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 5V, 10cm	30mA	Top	-20°C ~ 80°C	-	Washable	-	Through Hole	PC Pins	0.374" Dia (9.50mm)	0.217" (5.50mm)
AI-1027-TWT-3V-R BUZZER MAGNETIC 3V 9.5MM TH Datasheet	$3.78000	28,963 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1219-ND	AI	Tray	Active	Indicator, Internally Driven	DC	3 V	2 ~ 5V	2.7kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 3V, 10cm	30mA	Top	-20°C ~ 80°C	-	Washable	-	Through Hole	PC Pins	0.374" Dia (9.50mm)	0.217" (5.50mm)
AI-3035-TWT-3V-R BUZZER PIEZO 3V 30MM TH Datasheet	$4.46000	13,842 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1204-ND	AI	Tray	Active	Indicator, Internally Driven	DC	3 V	2 ~ 5V	3.5kHz	Piezo	Single Tone	-	100dB @ 3V, 10cm	9mA	Top	-20°C ~ 80°C	-	Washable	-	Through Hole	PC Pins	1.181" Dia (30.00mm)	0.780" (19.80mm)
AI-3039-TWT-12V-R BUZZER PIEZO 12V 30MM TH Datasheet	$4.46000	12,329 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1349-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 24V	3.9kHz	Piezo	Single Tone	-	100dB @ 12V, 10cm	15mA	Top	-20°C ~ 80°C	-	Washable	-	Through Hole	PC Pins	1.181" Dia (30.00mm)	0.780" (19.80mm)
AI-1223-TWT-5V-R BUZZER MAGNETIC 5V 12MM TH Datasheet	$4.52000	49,940 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1019-ND	AI	Tray	Active	Indicator, Internally Driven	DC	5 V	3 ~ 7V	2.3kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 5V, 10cm	30mA	Top	-40°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.382" (9.70mm)
AI-1440-TWT-12V-R BUZZER PIEZO 12V 13.8MM TH Datasheet	$4.52000	39,226 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1024-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 16V	4kHz	Piezo	Single Tone	-	80dB @ 12V, 30cm	7mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.543" Dia (13.80mm)	0.315" (8.00mm)
AI-1433-TWT-R BUZZER PIEZO 12V 13.8MM TH Datasheet	$4.52000	9,114 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1341-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 18V	3.3kHz	Piezo	Single Tone	-	80dB @ 12V, 10cm	7mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.543" Dia (13.80mm)	0.315" (8.00mm)
AI-1440-TWT-24V-2-R BUZZER PIEZO 24V 13.8MM TH Datasheet	$4.52000	7,611 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1342-ND	AI	Tray	Active	Indicator, Internally Driven	DC	24 V	6 ~ 30V	4kHz	Piezo	Single Tone	-	87dB @ 24V, 10cm	18mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.543" Dia (13.80mm)	0.315" (8.00mm)
AI-1223-TWT-12V-R BUZZER MAGNETIC 12V 12MM TH Datasheet	$4.52000	6,701 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1018-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	8 ~ 16V	2.3kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 12V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.382" (9.70mm)
AI-1223-TWT-5V-2-R BUZZER MAGNETIC 5V 12MM TH Datasheet	$4.52000	4,231 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1220-ND	AI	Tray	Active	Indicator, Internally Driven	DC	5 V	3 ~ 7V	2.3kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 5V, 10cm	30mA	Top	-25°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.303" (7.70mm)
AI-4228-TF-LW140-4-R BUZZER PIEZO 12V 41.8MM FLANGE Datasheet	$5.45000	11,593 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1050-ND	AI	Bulk	Active	Indicator, Internally Driven	DC	12 V	3 ~ 18V	2.8kHz	Piezo	Single Tone	-	95dB @ 12V, 10cm	7mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.646" Dia (41.80mm)	0.650" (16.50mm)
AI-4228-TWT-R BUZZER PIEZO 12V 42MM TH Datasheet	$5.61000	3,053 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1053-ND	AI	Bulk	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	2.8kHz	Piezo	Single Tone	-	99dB @ 12V, 10cm	10mA	Top	-30°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	1.654" Dia (42.00mm)	0.571" (14.50mm)
AI-2437-TWT-R BUZZER PIEZO 12V 24MM TH Datasheet	$5.85000	14,168 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1029-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 16V	3.7kHz	Piezo	Single Tone	-	100dB @ 12V, 10cm	8mA	Top	-20°C ~ 60°C	-	Washable	-	Through Hole	PC Pins	0.945" Dia (24.00mm)	0.728" (18.50mm)
AI-2429-TWT-R BUZZER PIEZO 12V 23.8MM TH Datasheet	$5.85000	10,428 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1028-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	2.9kHz	Piezo	Single Tone	-	100dB @ 12V, 10cm	8mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.937" Dia (23.80mm)	0.650" (16.50mm)
AI-2438-TT-R BUZZER PIEZO 12V 24MM TH Datasheet	$5.85000	5,438 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1030-ND	AI	Bulk	Active	Indicator, Internally Driven	DC	12 V	8 ~ 18V	3.8kHz	Piezo	Single Tone	-	95dB @ 12V, 10cm	12mA	Top	-30°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.945" Dia (24.00mm)	0.697" (17.70mm)
AI-2429-TWT-12V-2-R BUZZER MAGNETIC 12V 23.8MM TH Datasheet	$5.85000	4,139 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1223-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	2.9kHz	Electromechanical/Magnetic	Single Tone	-	100dB @ 12V, 10cm	8mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.937" Dia (23.80mm)	0.650" (16.50mm)
AI-2337-TF-LW115-R BUZZER PIEZO 12V 23MM FLANGE Datasheet	$6.01000	7,727 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1345-ND	AI	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 16V	3.7kHz	Piezo	Single Tone	-	100dB @ 12V, 10cm	8mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	0.906" Dia (23.00mm)	0.689" (17.50mm)
AI-4228-TF-LW140-3-R BUZZER PIEZO 12V 41.8MM FLANGE Datasheet	$6.04000	51,489 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1049-ND	AI	Bulk	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	2.8kHz	Piezo	Single Tone	-	105dB @ 12V, 10cm	10mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.646" Dia (41.80mm)	0.650" (16.50mm)
AI-3238-TF-LW140-R BUZZER PIEZO 12V 32MM FLANGE Datasheet	$9.14000	3,676 - Immediate	PUI Audio, Inc.	PUI Audio, Inc.	1	668-1277-ND	AI	Bulk	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	3.8kHz	Piezo	Single Tone	-	106dB @ 12V, 10cm	10mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount, Flange	Wire Leads	1.260" Dia (32.00mm)	0.551" (14.00mm)

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Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.